Laboratory of Advanced Technologies AVG Glasses developed another gadget that allows a person to remain incognito in the case of contact with the field of view cameras. This is normal at first sight glasses that can modify the actual display of the human face. As a result, it is almost impossible to identify the user by means of spyware.

Points against facial recognition AVG Glasses

Having a web cameras in public places makes it possible to avoid the commission of crimes and identify individuals who are wanted, as well as helping in the investigation and recovery of the chronological order of events. But there is also a negative factor: such cameras can be considered an invasion of privacy.

Track all actions must be carried out either with the consent of the object of surveillance or as directed by the court or prosecutor’s office. But street cameras default ignore this rule, thus infringing the rights and freedoms of citizens. If any person wants to take a stroll through the streets incognito, he will have to wear a mask, which in itself attracts attention.

Avoid this situation will allow glasses laboratory AVG. They do not make a man invisible, but distort the display on the spy devices. Recall that the company AVG Labs specializes in the development of anti-virus software, and because of its specialists know how and what to do with no software is able to recognize a person’s face.

Served as the basis for product IR emitters. Usually they are not visible to the human eye, but because their action does not attract attention. At the same time, the work of IR sensors prevents recording video or photos webcams. The radiators are located on the front side of points which gives the ability to create a barrier in the form of scattered infrared radiation.

Anti-spyware AVG Glasses glasses against cameras

Radiators are located at key points that use the program for the identification of person people involved in the field of view cameras. This negates the “no” best spies, law enforcement and paparazzi witness the user visits a particular location.

In addition, there is another technology that will keep the status “incognito”. It is planned to work on security cameras using visible light reflectors on the glasses. In the refractive index of the beam is reflected at the same angle as that coming. Accordingly, when you try to use the flash of paparazzi gets back “Bunny”, which literally dazzle his camera.

At the moment, the company does not specify what kind of technology will be applied to new safety glasses. But it is believed that the products are present both options to increase drastically in the era of “digital mayhem” of private companies and government organizations.

Source: Innovation

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Next week in Japan will be held the annual photography exhibition CP +, by itself, Canon also present their new products. Among them will be the third and mirrorless cameras of Canon EOS M3, pictures which are already in the network. The first two models, EOS M and EOS M2 differed little from each other.

In the case of the EOS M3, Canon decided a more serious approach to the problem: the camera has got a convex grip with textured surface (the first two models have a completely flat housing) and additional control disc: to the wheel around the shutter button added two more drive.

In terms of ease of use EOS M3 is clearly better than its predecessor, as regards the characteristics, yet no information. We can only ascertain the presence of built-in flash, support for external flash and folding screen (as judged by the presence of the loop at the top of the screen). Will be at least two colors: black and white.

If you believe the rumors, the announcement will take place on February 6.

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The smallest among the Sony Action cameras – HDR-AZ1VR – for stunning picture quality and sound quality in a compact Full HD-camcorder, ready for adventure.

At a rate of only 2/3 of similar models and weighs 63 g, HDR-AZ1 has the most advanced technology from Sony, including stabilizer SteadyShot, and ensures superior Full HD picture and crisp stereo sound. The possibility of wide-angle of 170° with a high bit rate of 50 Mbit / s in the format XAVC S. Robust splash-proof housing Action Cam Mini conforms to IPX4 and allows you not to be afraid of rain and mud. If your adventure even more extreme, you’ll like shockproof waterproof case that will stand even dive to a depth of up to 5 m.

Includes a new action-camera HDR-AZ1VR – new control panel to view the video in real-time RM-LVR2V. It is mounted on the wrist and allows not only to view your video, but also to manage the settings and delete the footage shot while the camera is fixed on your head or on the handlebars of a bicycle. The device can also simultaneously operate up to 5 cameras. In addition, the device stores data GPS, which are transmitted to the camera while you’re on the move. Largely thanks to the transfer of this function to an external device able to reduce the size of the chamber.

A great tool for working with video software becomes Action Cam Movie Creator. A wide range of features and intuitive controls make it possible to easily create effects such as changing the speed and distance to give more depth to your video. In this case, the ability to shoot at 120 frames per second provides a beautiful and smooth installation of slow-motion.

Matrix Exmor R CMOS backlit supplemented the ZEISS and powerful BIONZ XTM processor from Sony. Advanced SteadyShot stabilizer ensures a stable and a spectacular shot, regardless of whether you are walking or scooting over the ruts on a motorcycle.

HDR-AZ1VR can transmit streaming video of your adventure with the help of sites like USTREAM directly in real time. You can inform friends in social networks, telling them when to start broadcasting, the number of spectators to see and record video to memory punishment.

Advanced range of accessories opens up more opportunities for Action Cam Mini, than it has ever been. So, fixing VCT-BPM1 Backpack Mount allows you to set the camera directly into the backpack. In turn, BLT-CHM1 allows you to mount the camera on a cap for the most comfortable shooting in the first person. With waterproof case SPK-AZ1 no longer have to worry about the presence of water, and battery NP-BY1 always provide sufficient energy. Accessory kit ACC-TRDCY combines battery and USB-charging. In addition, there is also a choice of four mini-kits with all necessary accessories, regardless of whether you love biking, snowboarding or just looking for adventure.

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Of course, we can not say that to compare SLR cameras with modules installed in smartphones, was somehow a trend. Nevertheless, such efforts still occur, and the camera smartphone while exposed in the best light. Believe that it is real merit handheld devices, or, conversely, to the last to insist that it is the intention of tricks – a private matter. Whatever it was, after Note 3 to compete with the Canon 5D Mark III happened and OnePlus One.

This time it took over an Italian film director, screenwriter and producer Giacomo Mantovani, who became one of the owners of the Chinese “killer flagships.” Povoskhischavshis quality video in 4K-resolution that the smartphone can shoot in ideal lighting conditions, and noting the validity of the same, and for photos, he finally decided to compare gadget SLR camera Canon 5D Mark III, well-proven for the filming of the video. And the results of their comparison showed that OnePlus One could be better “reflex.”

The author, of course, points out that this does not mean that the smartphone can replace you with a good camera, if you are doing the shooting professionally. The test was conducted in a great light, which is ideal “initial data” to the smartphone’s camera, not to mention the availability of lenses, accessories, and other opportunities for SLR cameras, which makes their choice of the pros. Nevertheless, with regard to the dynamic diapason, OnePlus One is quite comparable with the camera from Canon. In a similar exposure between them almost no difference.

Personally for me it’s just another strong argument in favor of the fact that for the average user (let’s say, to shoot in «Auto»), a smartphone is a better solution than the SLR. It is compact, simple, and under good conditions is at least as to the quality of the image.

The camera OnePlus One, by the way, can be seen not only praise. Many call it quite mediocre, especially in the very low light conditions. In future updates, however, promise to support users to shoot in RAW, that is, without any treatment, “raw” data from the image sensor. As he himself writes Giacomo Mantovani, it will make OPO «even more desirable.”

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A great choice for those who want to be with the camera Samsung NX Mini. This baby is ready to die with an inch stoke some mirror devices for purchase which would have to spend twice as much money.

Design and ergonomics Samsung NX Mini

Samsung has expanded its range of digital cameras, introducing a new system NX Mini. While there is only one camera and a pair of lenses, but survey results suggest the possibility that the story will be continued, and it will be interesting.

Miniature size – that’s one of the trump cards of Samsung NX Mini. Even with triple zoom lens camera comfortably in the spacious pocket of the jacket, but nothing of the bag and say nothing. Weight of about 200 grams, which is still required from the machine every day?

Eclectic design – silver upper body hints at fashionable in certain circles, retro, other parts is pure digital classics. The choice of five colors are available, including plain black and elegant white.

The front panel mount Samsung NX-M, AF assist lamp (switchable via menu) and built-in flash.

Supplied there is also on-camera flash, it is installed in the slot on the top edge of the frame and secured with a screw. Unfortunately, the direction of light can not be changed: design is not turning. When using an external flash inside off automatically.

Next three buttons – establishing a wireless connection, turn on the power and descent.

Under the hood on the right side of the casing with memory card standard microSD, Micro-USB connector and output HDMI.

The battery is removable, but it occurs in the charging chamber, the bundle includes a USB-set: cable and AC adapter. On a single charge (2330 mAh), the device may take up to 650 shots – the result for mirrorless models great.

The camera can shoot and charge simultaneously, so that the question of the number of frames rather goes into your tank pauerbanka plane.

Swivel LCD screen, touch screen, its diagonal three inches, and the number of pixels – a little more than four hundred sixty thousand. Capacitive technology, accuracy and responsiveness – great.

One degree of freedom, but the design is optimized for self-portraits. If you rotate the screen 180 °, the camera will change its setup: including certain faces in the frame and the timer.

On the rear panel, there is a five-way joystick (it derived input exposure compensation, AF mode selection, broaches and display information on the display), and five hardware buttons, including for video recording.

Functionality Samsung NX Mini

Matrix size of 13.2 x 8.8 mm (one inch diagonal) creates a 21-megapixel pictures that can be saved in RAW. Sensitivity ranges from ISO 160 to 12,800, expandable from ISO 100 to 25600.

Shutter speed range of the electronic shutter from 30 seconds to 1/16000, there is the manual focus. Flash sync at shutter speeds up to 1/200, there is a choice between the first and second ‘blind’, which allows, for example, to capture beautiful photos of moving objects with blurred train.

Management optimized for work with screen, it is well thought out: almost all the parameters can be changed in one menu.

Available software and priority, and manual exposure modes. For beginners, there is a fully automatic mode. Also provides a set of presets for filming in different situations, such as macro or silhouette and “computing” modes – HDR, panorama, Auto Enhance portrait etc.

In the self-portrait mode the camera detects a wink as a signal to shoot.

Contrast AF system deserves praise for his ability, even at very low light the sharpness, giving odds to many mirror devices with phase sensors, although it does not record speed.

As you can see, little can practically everything you need for a photograph. Now only two lens system – Three optically stabilized zoom with a focal length equivalent to approximately 24-70 mm aperture 3.5-5.6, as well as “pancake” 24/3, 5, with which the camera and did fit in a jacket pocket . When the announcement was promised system lens with a focal length of about 46 mm and aperture of 1.8.

Crop factor system NX-M – x2, 7. Officially supported by the installation system of lenses through the company’s NX adapter.

The camera records Full HD-video at up to 30 frames / s. On the big screen, the picture looks good, detailed and lively. Thanks to the Multi Motion machine can make videos in the style of Time-laps, choosing the acceleration time in five, ten and twenty times.

Since Samsung NX Mini module is equipped with a wireless communication unit can be controlled remotely from a smartphone / tablet. Samsung Remote Viewfinder app has platforms Android and iOS.

The camera creates its own Wi-Fi-network, so that the router is not required. NFC chip simplifies the connection with an appropriately equipped mobile devices.

Through the convenient OSD change basic camera settings, focus point selection works by touching the image.

To conserve battery power, turn off the camera screen quickly.

However, remote control – not all. The footage can be sent by e-mail, automatically transferred to your computer, upload to Dropbox, Picasa or Flickr, place in social networks.

Samsung NX Mini is able to work as a network security camera, for example, the child left in the bedroom. Enough to install on mobile app Baby Monitor and connect the machine to a wireless network, providing for continuous operation in-house catering.

Translation is in real time, and if you want your smartphone to enable the AF illuminator. If the camera is “hear” sound occurred (child awoke and began to cry), the notification appears on your phone.

The quality of images Samsung NX Mini

There is a bias that small matrix – it’s not serious. But Samsung NX Mini bet. Files for independent scrutiny available on this link.

Shots taken outdoors under normal lighting living and juicy. White balance in most situations is determined correctly. 20-megapixel sensor can significantly reduce the image when using, be it print or on-screen viewing, respectively, artifacts that are visible at 100% (again, since considering pictures, usually only the author) will simply be invisible.

No wonder there are so may all devices. However, it should increase the sensitivity and the situation will change.

When I first looked at the pictures taken at ISO 6400 and 12800, I thought he made a mistake and did not change the sensitivity. Results, especially considering the size of the matrix, startling.

Left – a fragment of a file Samsung NX Mini, right – of a SLR camera with APS-C-matrix (the price is about twice more than the Samsung  NX Mini, model 2013), ISO 6400, 100% scale.

And that results when shooting under ISO 12800. Impressive? It is clear that directly compare the ultra camera with interchangeable lenses with a mirror, even APS-C, is not true: they are different devices with different usage models. But these examples clearly demonstrate the successes of engineers and programmers Samsung.

This is a smaller version of the file, the survey was conducted at ISO 12800. Approximately it will look like the imprint of an appropriate size. Apparatus even in JPEG provides results that are suitable for printing on amateur format 13 x 18 cm, with minimal processing, in difficult cases, of course, better to have a RAW-file.

Speaking of RAW. Files from Samsung NX Mini Offering Agile resistance to underexposure and overexposure. Here is an example of processed image captured in low light at ISO 200 underexposed three stages. In Adobe Photoshop Lightroom can be extracted from a very dark image is a lot of information, and the noise will still be at an acceptable level. This feature helps when shooting high-contrast scenes, when you have to consciously choose between the need to use HDR-technology (which is not always possible) or leave extract details from the “wrong” exposed regions on the post-processing step.

In conclusion – another example. Shot was taken in low light at ISO 6400 with overexposure to three f-stops. Typically, such a distortion is detrimental to yellow even cameras with APS-C-matrix, but simple manipulation in Photoshop yellow (as well as blue) colors have been restored to an acceptable level. Opportunity to extract useful information from the burned-out area is particularly useful when shooting winter landscapes, dark objects when an insignificant part of the frame, but the detail in them is important for a photographer.

Verdict Samsung NX Mini

Samsung engineers were able to create a very small camera with interchangeable lenses. She looks great and is easy to operate. Despite the size (and body and matrix) is a very serious tool capable of in the right hands to implement a wide range of creative ideas.

If you wish to buy lightweight, compact unit for each day, be sure to include in the list of candidates for the purchase Samsung NX Mini. He surely win any competition in the smartphone image quality in difficult conditions, and if you choose a complete set with the zoom lens, the smartphone and do better to become a partner – a remote viewfinder, ending the match.

The package also comes fully functional and does not require a subscription to Creative Cloud version of the best cross-platform application for managing digital photo archive and process images Adobe Photoshop Lightroom 5.

Pros Samsung NX Mini:

Miniature housing dimensions (by the standards of system cameras), even with the zoom lens, the presence of many professional features, excellent photo quality for this class of vehicles, complete “boxed” version of Adobe Lightroom complete.

Cons Samsung NX Mini:

There is no on-camera flash rotating mechanism, there is no attachment to a neck strap, manual focus is activated only via the OSD (Lens 9-27/3 ,5-5, 6).

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Despite the emergence of several full-frame models from the major manufacturers of photographic equipment, apparatus with APS-C-matrices is still dominating the market SLR cameras and in steady demand among professionals and amateurs.

Test two top models – Canon 70D and Nikon D7100, will help answer the question of what to choose for serious photography.

Design and Ergonomics

Our current experimental very similar in weight and dimensions. For Canon 70D is 139x104x79 mm and 755 g, at Nikon D7100 – 136x107x76 mm and 755 g

Comfort hold roughly the same machines in the hand perfectly.

Approaches to the location and size of controls in different companies. Canon’s engineers prefer smaller buttons (if you shoot with gloves, this figure is set), the Nikon buttons in general are larger and spaced further, although the situation with joysticks – reverse.

The power switch is located under the wheel 70D select the metering modes, ie the left of the viewfinder, which means that one turn on the machine (right) hand, you can not. In D7100 switch surrounds the shutter button that is certainly convenient.

Wheels change the metering modes are equipped with a lock to prevent accidental rotation. By the way, this is one of those little nuances that distinguish vehicles for serious photographers from amateur cameras.

Setting shooting also differs. At Canon sensitivity change, change the drive mode and exposure compensation performed by a single entry on the right. The location of the second wheel around on the joystick on the rear panel seems to me not very convenient, especially if you are using a heavy lens – Nikon approach here seems more appropriate in terms of ergonomics, but it’s certainly a subjective factor.

In D7100 right input only exposure compensation, but the drive mode controls the wheel located coaxially with the mode dial metering. To change the sensitivity requires pressing and holding the left hand (she is on the left of the LCD), turning the wheel right, the Canon just click on the button with your left hand to change the sensitivity of the wheel and the button is pressed again.

By the number of hardware buttons with a minimum margin leads Nikon (18 versus 17). Overall control of the additional parameters competitors about the same.

Viewfinder 70D covers 98% of the area of ​​the future frame, and provides a 0.95 x magnification, whereas D7100 – 100 and 0.94 x%. Light transmission, of course, to a large extent depends on the lens, but Nikon viewfinder visually lighter. This fragment picture with measurements in Photoshop CC figures confirms this.

The competition LCDs is hardly a clear winner. On the side of Canon – a distinct advantage swivel design with two degrees of freedom and a certain advantage in sensitivity to touch. The downside, in terms of image, are “stretched” proportions (3:2).

Nikon boasts larger diagonal (3.2 inches vs. 3) and a large number of picture elements (1228800 vs 1040000) and aspect ratio (4:3) is best combined with the concept of classical photography.

D7100 display brighter than the 70D – affects the presence of additional “white” pixel. This is particularly noticeable when shooting in bright sunlight.

However rigid embedding LCD screen into the rear panel now looks obvious anachronism.

Memory card installed in the slot, hidden under the cover on the right side of the casing. In D7100 complete superiority: two sockets, the user can assign the file allocation at its discretion: the transition to the second card after completing the first unfolding RAW and JPEG on different cards or duplication of information at critical shooting. 

Both devices are protected from moisture and dust. Finishing materials are similar, but the texture on the Canon linings of his right hand more pronounced. Build quality – perfect, about any backlash and squeaks no question.

Features and functionality

At this stage of the way the two leading manufacturers diverged.

Canon has equipped the new matrix 70D Dual Pixel CMOS AF with 20.2-megapixel main difference from all the others – dvuhdiodnye cells for each pixel. Division between “right” and “left” half allowed to collect information about the phase each pixel – with 80% of the matrix.

First phase in a matrix of sensors deployed company Fujifilm, but they were few. Even in the latest versions of X-Trans CMOS II they are much smaller than the actual pixels.

Canon solution avoids the need to interpolate the information to fill in the blanks on the phase in the image sensor, which is certainly a positive effect on detail.

In practice, this means that the mode LiveView (with photo and movie), when the mirror is raised and the light is only on the matrix, the camera continues to receive phase information and uses it to focus.

As you know, for about 30 years autofocus lenses designed to work in conjunction with the phase is focusing system. They, of course, working with the “contrast” system, but slower.

It should be noted that recent advances mirrorless cameras almost leveled the difference in the speed and accuracy of focus, but this is true only for specially designed for the “contrast” of the system lenses.

The phase information is important primarily for use by the existing fleet of optics. According to Canon, 70D focus system is fully compatible with 103 models mount lenses EF, issued over the years.

Simultaneous operation of the phase system with other algorithms (primarily – Face Detection) allows to increase the reliability in the zone of sharpness retention of key objects of the frame.

Mistakenly believe that the main prize given to those who engaged in shooting video. Yes, smooth Focusing when zooming or changing the position of the object relative to the camera – an obvious plus. But photographers win.

First, the problem of lack of focus points disappears – instead of specific areas of the sensor design employs 80% of the frame. Those who shoot with a tripod, appreciate innovation appreciated.

Secondly, the need for cross-type sensors Void – pixels collecting phase information, so much that at any position of the camera / light source it is enough to focus.

Finally, expanding the range of exposure, in which AF occurs quickly and accurately. Again, quantity is transformed into quality.

In this joyful picture there is only one “but.” SLR camera design. Pros Dual Pixel appear only in the mode of Live View, ie when the mirror is raised. In this optical viewfinder stops working, the image displayed on the LCD display. Yes, it is possible to turn / tilt when shooting in bright sunlight, but in many cases “look through the peephole” somehow familiar and comfortable.

In normal mode, data is used to focus the traditional 19-point sensor which all the elements – cruciform.

Although specifically AF accuracy in “regular” and “new” modes has not been tested under the impression that the Dual Pixel provides the best results, but to really feel the difference, it is necessary to use the optics of the L-series.

To compensate for the shortcomings of specific instances of Canon offers to introduce a correction + / – 20 steps. The camera can store data for 40 (!) Lenses. If all optics “misses” the same, another menu prompts general amendment.

Nikon sets D7100 24,1-megapixel matrix without scouring the optical filter. At the beginning of 2014 was the highest on record for the number of pixels the sensor APS-C.

Trump card – detail. By using a good lens. As a bonus, Nikon offers to use information from the central region and earn extra crop factor of 1.3x. When recording video is interesting because of the “increasing” by 30% of the lens focal length (equivalent to 35mm an almost twofold increase in passport focal length) when photographing – AF points by placing a significant part of the frame and increasing the burst speed.

If we are talking about continuous shooting, the cameras provide roughly equal to the result. Canon 70D provides up to 7 / s, buffer allows up to 65 frames in JPEG or 16 RAW. Nikon’s all depends on the settings: JPEG and RAW 12-bit removed at speeds of up to 6 / s at full resolution, or 7 c / s when using the central region, 14-bit RAW – to 5 and 6 to the / s, respectively. In a buffer of up to 50 JPEG or 6 RAW at full resolution or 100 JPEG or RAW 7 with a crop factor of 1.3. Yes, Nikon still have scope for action. Expect two dozen 24-megapixel shots in the buffer would be enough, but for a 15-megapixel Kropa current value is clearly not enough.

To focus the Nikon has a phase sensor Multi-CAM 3500DX, it 51 points, 15 of them – cruciform. The photographer can choose how much – 9, 21 or 51 points will be used. Depends on the amount of accuracy and speed – dependent and directly proportional to the back respectively.

Location focus points in the frame at least correct. Unlike full-frame vehicles, where they are concentrated in the center, at D7100 covered significant area of ​​the frame. And if you use only the central region of the sensor, you get almost perfect distribution.

Key indicators, including shutter speed range (up to 1/8000), the speed flash sync, etc., allow to carry 70D and D7100 in the category of professional equipment. Batteries according to the manufacturer, provide nearly a thousand shots on a single charge.

Both cameras have a number of small but interesting “chips”.

For filming in silence (eg, concerts of classical and jazz music, the theater or a meeting of senior officials) Canon offers mode Silent shutter. This is not completely noiseless technology – mechanical shutter still produces a characteristic sound, but it really is quieter than usual.

Nikon’s white balance adjustment appeared on a small sample – spot white balance. For professional work very useful innovation: it is enough to put in a frame “camp” gray card and point to it in the mode of Live View: all camera now knows about the temperature of the light. Conventional systems require significant filling of the frame or allow to carry out this setting at the stage of post-processing RAW.

The quality of images
Over the past few years the development of technology has led to the fact that a “reasonable” range of the camera’s sensitivity classmates give very similar results in terms of noise and color rendering.

This means that today, as in the film era, the cornerstone should put the quality (not just resolution, but also a “picture”) optics.

However, the matrix provides a Nikon unit advantage – 20% “extra” pixels allow freer or more crop scale picture when printing. Add the lack of blur filter, and the result is 70D have much strain to the result was the same.

ISO 1600 Canon 70D do it, and then the difference becomes noticeable with careful consideration. The pictures made D7100, in the shadows a little more useful information, it is slightly wider dynamic range.

Saturated colors, especially red, the Nikon looks correct. With increasing sensitivity difference increases. To white balance in normal conditions no complaints.

Given the widest possibilities fine tuning (including color, saturation, sharpening and noise reduction) can safely say that both competitors perform their main function – photography as “excellent.”

Processing RAW opens up real opportunities cameras. Underexposure in three stages compensated, while even at ISO 3200 noise growth does not harm the image irreparably. Of course, for large format printing, it is not necessary, but looks great, for example, in the photo book of the other pictures on the page or in social networks.

Relight two EV steps to fix that, too, but will have trouble over yellow.

For high-contrast scenes – for example, in wedding photography – such “resistance” highly valued.

Verdict

Any clear answer to the question “what is better – Canon or Nikon?» Did not exist at least in the digital era. In two fotostolpov technology has advantages and disadvantages. 70D and D7100 have made the task even more difficult search leader.

Canon 70D – great camera, easy to use, compact and lightweight enough. Technology Dual Pixel CMOS AF may well be an important milestone in the development of the industry as a whole. Knowing the commitment of many videographers Technology Canon, we can safely assume that the 70D will be in demand, especially in view of smoothness and accuracy of focusing when shooting video.

The presence of Wi-Fi-module today is not in itself an advantage, but Canon has implemented remotely control some shooting settings, and this is a plus.

Finally, swivel LCD screen 70D is much more convenient built-in display D7100.

However, Canon gives the details. On the scales in favor of the Nikon and the number of pixels, and no optical blur filter, and 100% coverage of the area of ​​the future frame and two slots for memory cards. Add another opportunity to monitor the sound through headphones while shooting video and recording uncompressed signal to an external recorder via HDMI.

Is defeated Nikon D7100? Not quite … If you need Wi-Fi, you’ll need to buy an external unit. LCD Screen tightly integrated into the rear panel. RAW buffer size even for a 15-megapixel frames inexcusably small.

The final choice depends on many factors. Extremely important price, quality and availability of lenses. Before you decide, do not forget to analyze the current state of the market for optics Canon and Nikon.

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Test photo-top box to the smartphone Sony DSC-QX-10, I would long ago. At IFA 2013 in her hand shook and his older brother QX-100, made a couple of shots and waited come to Kyiv given away at the mercy of journalists sample. The long-awaited instance became a kind of New Year “gift”: it was left on all holidays, so it’s time for the study was enough.

But first things first. As we know, in modern smartphones (for the only exception ) lenses with a fixed focal length. Digital zoom – does not count. There are also tips: wide-angle, and macro body. But the image quality they still leaves much to be desired – as with all attachments. Furthermore, it does not zoom lenses, the focal length changes discretely.

Some smartphones photomodule provides images of excellent quality, at others – this is just a way to keep in memory (smartphone) and post an ad with a line in the specifications. Sony has decided to make a difference and create a universal, working with any smartphone or even tablet, equipped with optical zoom, photo module.

When the first rumors about this decision crawled on the web, mobilography whole world stood in suspense. Is this tool will be available soon for creative ambitions?

Unfortunately, the reality was not so rosy. In September 2013 came the official information about the QX-10 and QX-100, which spawned a lot of questions.

Modules QX-10 and QX-100 different matrices, electronics and lenses, but is built on the same principles. In fact, this camera without the LCD screen and a limited number of controls. They use display smartphone and can transmit it footage.

Design

Let’s get acquainted with the Sony DSC-QX-10 closer. It is a small “barrel” with technological projections and level ground, playing the role of the bottom.

At the top are the power button and a pair of microphones. Left – the shutter release and zoom lever. Right – miniature monochrome character LCD display. One of the projections is a strap-loops, the second connector hides under the micro-USB plug. On the above-mentioned site – tripod socket. 

Sony engineers should consider the possibility of QX-10 with various models of smartphones from different manufacturers. Physically mount the camera on a smartphone allows universal adapter – cover with spring-loaded sliding tabs.

To use the QX-10 with some smartphones Sony there is another adapter that is used as covers on the rear panel of the smartphone equipped with a lock to connect to the camera.

Placed under a plastic cover battery with a claimed ability to provide energy aid by about 220 frames. Charging is done inside the camera from a computer or any USB-powered charger. Charge level is displayed on the LCD display.

Under the same cover located slot memory card standard microSD, microSDHC, microSDXC and Memory Stick Micro.

Nonoperating small size – 33 mm height and a little over 60 – diameter. Weight with battery and memory card – 105 g

Retractable lens, front lens stowed locked metal shutters. Using filters provided.

Installed inside the 18-megapixel back-illuminated Exmor with size 1/2, 3 inches, and the processor Bionz. Electronic filling allows you to shoot without the connection to a smartphone, though, framing is very approximate, and telephoto acceptable results – pure coincidence.

802.11b/g/n wireless module provides a connection to a smartphone, supported NFC. Network is automatically created on your smartphone only need to select it and enter the password (or scan the QR-code).

Software

To work with the Sony DSC-QX-10 software is required. At the time of entry selection limited only program mobilography Sony PlayMemories Mobile. Looking ahead, it should be noted that at the edge of 2013-2014. Add application Camera360, available for three mobile platforms.

The first problem lies in the way the camera’s and smartphone. Use Wi-Fi. What does this mean in practice? At least – great battery consumption smartphone. This is especially critical during the cold season. Of course, buying an external battery takes the edge off of the energy crisis, but the solution turns out not so mobile and much less comfortable.

Solve the first problem in the framework of the proposed design solution impossible: it was created based on the wireless communication. But the second problem – apparently the result of improper marketing. A device intended to improve mobile pictures has only one advantage – the optical zoom. 

The second problem is the extremely limited functionality Photomodule firmware. Still mode three: software, auto and auto-superintellektualny superintellektualny +. Aperture priority at such parameters of the lens and the size of the matrix would be meaningless, but the shutter priority (subject to 10-fold, to 250 mm zoom and tripod socket) would be very useful, but it is not. You can not manually set the sensitivity.

In Program mode, you can set the white balance (auto, sunlight, cloudy, incandescent, electroluminescent lamps are three versions) and enter the exposure compensation (+ / – 2 stops, step – ½). With exposure values ​​can be tolerated, but the lack of white balance settings on the model? It has become a standard even for embedded smart cameras, and Sony engineers should be aware of.

Two fully automatic modes do not allow anything to adjust.

Manual focusing in the absence of mechanical controls sacrificed, in principle, it is the right decision, especially taking into account the selection function of an arbitrary point on the focusing screen.

All the above disadvantages are solved alteration firmware. And Sony has announced the first update, but according to the information available, DSC-QX10 only expanded sensitivity range of the matrix.

Quality shooting

The question we have not yet dealt with – what image quality provides Sony DSC-QX10? Since the “donor” Photomodule was a budget compact camera, the result is expected.

Examples of camera raw files can be downloaded for independent scrutiny on this link .

If restrict viewing on Full-HD-TV (especially when shooting select 16:9 or pre-treat them on your computer / tablet / smartphone), as well as printing on the format of no more than 13×18 cm, with good lighting result will satisfy the average user of the smartphone . The only time – restrained color, it will not please everyone. To its credit, the developers, the files to be edited and even mobile devices frames can make a “beautiful.”

Smartphones frames look good – affects a significant reduction in the size of images that visually “add” sharpness. For tablet situation is similar.

But with the computer should be careful. 25% at a scale no major complaints. At 50%, even in good light made frames and slightly blurry shumnovaty. 100% – not a sight for the faint of heart. Even the sky is full of artifacts, and around the edges of contrasting objects traces of intrachamber sharpening algorithms. Details of fine textures only guessed.

However, placement in social networks and Instagram quality is more than sufficient.

In low light conditions even smaller pictures may disappoint.

Possible alternative?

Trying to ensure mobilography Sony zoom lens certainly deserves respect, even taking into account its non-positive in the case of QX-10 results.

In truth, I am surprised unwillingness industry use some very useful ideas from the world of cameras in smartphones. Let us remember one of the interesting designs zoom obektv – mine.

12 years ago, in 2002, the exhibition CES, the company Minolta presented an interesting product – a thin (shell thickness – 20 mm) digital camera with triple zoom fully accommodated inside the housing. 

This was made possible thanks to a prism that deflects the rays at 90 °. Matrix is ​​located in the plane perpendicular to the plane of the LCD screen on which you sight. Items can see the zoomed image. 

Also Minolta, the camera produced similar Casio, Samsung itself Sony. The list is not exhaustive and is given from memory. It turns out that no particular difficulty in the design no. For example, look for one unit of zoom models Casio.

Sony has a camera of this type belonged to the line with the index T. Now she is transformed: devices became Waterproof and dustproof, and the names abound additional letters.

This suggests the possibility of reliably protect optics from adverse external influences, and they are inevitable at constant – Smartphone – mode use.

The last of the “classic” series cameras T, Sony DSC-T110 was announced in January 2011, then in the body thickness of 17 mm. put the lens Carl Zeiss Vario-Tessar with good characteristics. Focal length began with 25 mm, four-time zoom, aperture of 3.5 at wide-angle to telephoto in 4.6. Incidentally, the matrix was 16 megapixel, 1/2 and 3 inches.

So detailed excursion into the history needed to illustrate a simple idea: a classic layout of the photosensitive element (behind the lens perpendicular to the rays) is an alternative, and implemented and tested in several generations of devices.

Applied to smartphones, mine lens can be a way out of this situation. He will equip phone optical zoom and it does not create monsters with retractable lenses.

Shell thickness at the location Photomodule will naturally about 17 mm, which is only an inch thick top (on this indicator) models today. When placed on one of the lines of the golden section, even photomodule will play the role of a stand, however, for watching videos or surfing such a regime is unlikely to fit.

Verdict

It is time to sum up. Sony DSC-QX10 (and his older brother QX100) – the first products of this kind, but they come at a very aggressive market. On one flank – the remnants of former greatness “tsifromylnits” from another – only growing top class compact cameras with replaceable optics. Smartphones with high-quality PV modules keep the defense in the middle.

The idea to make a universal product for users of any smartphone or even tablet – unequivocally positive.

Quality of pictures – generally acceptable according to the orientation on mobile platforms. And the presence of a ten-fold optical zoom significantly expands the creative boundaries, immediately putting the QX-10 in an advantageous position when compared with cameras smartphones.

However, the implementation of the software component puts an end to all the virtues – Take no pleasure … Affects and brooding system, and the inability to influence the outcome.

If you really need to zoom smartphone – pay attention to the only competitor, if you just want to buy a camera and take pictures for continuous wear – much wider choice. But vote for DSC-QX10 hard earned hrevnya I would not. At least – for the current version.

For

+ Interesting idea – works with virtually any modern smartphone
+ 10x optical zoom lens for smartphone

Against

– Too slow work program, to miss an interesting shot – a piece of cake
– Spending the extra electricity required for operation of the wireless interface on the Smartphone
– Attaching to the smartphone unreliable, assembly design is not fit in every pocket and can break during transportation

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According to rumors, leaked to the network in recent days, Canon would be preparing the release of a new professional camera sensor with a high “rate of megapixels.” This new model would be to include within a range that is already shaping up rather nourished, will be confirmed if the arrival of a new model similar to the D4 (which is rumored to be in production at its plant in Sendai, Japan) and that of a new EOS-1Dx, which should arrive during 2014.

The new product would answer to the name of the EOS-1, and should not have a dual sensor pixels, reserved just for the new 1Dx. The rumors claim that the announcement will take place at the ‘Photokina 2014 edition, bringing with very interesting news. The camera is expected also new targets, specifically designed to exploit the quality and the high resolution of the EOS-1. Also in this case it is expected that the ads are released to coincide with Photokina, so you can submit your camera and accessories together.

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Manufacturers are improving their products on a pre-planned and approved for several years schedules. This model 20XX receives such and such features as follows, 20XX, – such and such, etc. Plans for such top secret, so we can reap the benefits of watching and speaking assumptions.

Panasonic Lumix DMC-GF6 replaced his predecessor GF5 after a year of active presence of the “five” in the market, however, and GF5, and even the GF3 still sold.

Before GF6 compare to its predecessor and tell how innovation works, let’s look at that “in general” is in the field of technology.

For the Micro 4/3, appears to reach a reasonable resolution limit of the ratio S / N ratio. It happened at around 16 megapixels in the current technology matrices. Previously introduced new items such as Micro Color Splitter and organic (carbon-based) for photoelectric conversion layer has not yet translated into real products.

Working – in the sense of acceptable print results – achieved ISO 3200 sensitivity when shooting in JPEG, 6400 – RAW in a sufficient amount of light. Autofocus on the basis of a contrast method for speed has caught up with the “phase” and is already giving her a head start in convenience, allowing you to arbitrarily set a focus. Sensor technology is firmly settled on the rear panel displays, which have long been able to rotate on two axes.

Against this background, Panasonic Lumix DMC-GF6 looks absolutely logical upgrade. Its matrix is ​​a 16 megapixel (compared with 12 megapixel with GF5 and GF3). The nominal value of the sensitivity is increased by one notch to ISO 25600. The data processor has not changed, it’s Venus Engine FHD, GF5 moved from its algorithms to improve the resolution and wide dynamic range when shooting in JPEG.

The main external differences (design have not yet considered, as it will be discussed a little later) two.

First, at the top of the added ring selection of shooting modes that automatically translates GF6 category of “point and clicked” (previous models treat it to her) in the category of cameras for advanced amateur photographers who need to have quick access to priority modes. 

Secondly, there is one degree of freedom of the screen on the rear panel, and realized quite interesting: the angle of inclination up is 180 º, it means that the camera is very easy to shoot self-portraits (or record video podcasts). Downward slope is not as impressive, but the viewing angles tend to the maximum, so shooting with a raised hand is not a problem, of course, if the sun is not at its zenith. 

The implementation of the tilt mechanism raises the question, how reliable will train. In the “unfolded” state, it is not only visible, but accessible “to the touch”, then there is the potential damage it. 

While we are discussing changes on the rear panel, note the appearance of the fourth hardware buttons below the five-way joystick to control the parameters of the ring. It is labeled as Fn2, indicating the possibility to assign it to a function in the menu, for example, make it easier to set the sensitivity of the method or metering. Default Fn2 includes Wi-Fi – this is another important innovation. 

Panasonic Lumix DMC-GF6 received a wireless module Wi-Fi, which, given the best at this time of the application for Android and iOS, undoubtedly a positive thing. For convenience, the connection GF6 also equipped with NFC-chip: Now is enough to bring the camera properly equipped smartphone or tablet and a couple will be ready to go much faster.

And now for the clean design changes. It is known that the earlier Panasonic stuck to the style “digital classics.” Issue GF6 with a silver top panel was a complete surprise, since the element of design at once gave the machine retro touch. At least diversification design became apparent after GX7, but after a series of multi-colored GF5 «Six” looked very unusual. 

Ergonomics Panasonic Lumix DMC-GF6 inherited from its predecessor, although there are also changes. Rush to the front of the lost texture “under the skin” (which, however, did not affect the ease of retention, rubberized non-slip material), and the emphasis of the thumb – the top end (making it even better, especially for owners of large hands). 

Functionally GF6 repeats the “five”. The range of shutter speeds from 60 seconds. to 1/4000. For fans of HDR is as automatic mode (only works for JPEG), and Exposure Bracketing (five or three frames, fork 1/3 or 2/3 stop increments).

Shooting speed is impressive: the machine can make up to 20 k / s, but with AF locked. The buffer holds up to 7 shots in RAW or until the memory card (subject to compression in JPEG, the card type, the degree of charge of the battery, etc.). With auto focus, you can shoot at up to 4.2 f / s. If you want a Live View, the speed will be limited to 3 or 2 / s, depending on the settings.

The timer can set a delay of 2 sec. (Ideal for shooting from a tripod in low light conditions or for macro shots) and 10 s. The machine also can make three shots in succession after the ten-delay – this mode greatly improves the output quality training for a group photo: the chance to capture the blink of one of the characters is reduced to three times.

In JPEG material may be processed by one of the 19 filters. This is done only during the shooting of the editing functions are available frames cropping and resizing, and removing small objects (which, however, works only for show).

Panasonic Lumix DMC-GF6 automatically stitch the panorama. Additionally the image may be applied to one of 15 filters.

In addition to standard priority and manual exposure mode settings, there are a number of presets to help budding photographers to do the “right” shots in difficult situations – for example, the portrait on the background of night city. There is also superintellektualny mode, which is not shameful to use and experienced photographers in the case of sudden changes in the shooting, at the time when re-installing the device does not exist. 

Right from the shooting mode dial are two slots for storing user preferences.

AF, as mentioned above, operates on the contrast method. Its speed and accuracy is sufficient for most household plots. Face recognition works (well, setting the exposure into the bargain). There is a mode “dofokusirovki” – if the object was displaced during the half-pressing the Shutter button, the camera will try to keep him in the area of ​​field.

Touch the screen to select an arbitrary point of focus – a great thing. You can set up your camera and take pictures with one touch. It is also used to control the Tracking AF, which also works (within the price range and positioning system) is good. 

The emergence of motorized (useful when shooting video) supported the on-camera lenses Panasonic control. The ring surrounds the shutter release and when installing conventional optics used to enter the compensation factor.

By the way, on sale Panasonic Lumix DMC-GF6 comes with a new version of the lens. Focal length and aperture earlier (14-42/3 ,5-5, 6), but the dimensions are smaller. Part of the housing is made of metal, the silver version looks great. 

Built-in flash is hidden in a compartment on the top of the housing. It is designed to lift mechanical button hard enough projecting over the top edge bevel – during transport should be taken several times in the process of testing the camera flash is raised at the most inopportune moment. 

The lamp is located above the optical axis of the lens, but not very high above it – the effect of a compact body size. Swivel mount, it allows you to manually tilt the unit with a lamp on the corner of almost 90 º, directing the flow of light perpendicular to the optical axis.

Connecting an external flash to the Panasonic Lumix DMC-GF6 not provided, but the camera can control them remotely.

The only complaint about the outbreak – Synchronize only the first curtain sync, although it is rather quibble: Shooting traces of moving objects – not such a common task.

Finally – the most interesting. The quality of images. By tradition, the files can be downloaded from the camera for self-scrutiny on this link.

The street machine gives juicy and true frames with standard setting. Claims to the white balance is not, but if a large brightness difference, it is difficult to do without the RAW either lost heaven, or shadow detail.

If the test light still life incandescent lamps Panasonic Lumix DMC-GF6 made the scene noticeably warm in the automatic mode and warm with the appropriate preset. If you choose a gray point in the processing of RAW, JPEG with the difference will be quite substantial. Such honesty will not please everyone.

Naturally, the camera can be set gray point on the map or a neutral object, and there are two slots for storing different settings, and our still life sparkle with a neutral blue, the only question is whether it is necessary.

Among the presets is not fashionable electroluminescent lamps, so in difficult conditions it is better to play it safe and shoot in RAW, or use the white balance bracketing.

The rise of sensitivity leads to artifacts, which can be easily put up to ISO 3200. Testing was conducted at an average power of noise, you can certainly play around with this option, but to win another stage will not give nasty colored spots scattered around the image.

Interestingly, the pictures taken in low light conditions, the difference between ISO 3200 and 6400 are not so striking that, in principle, be explained – less light produces less color, and with a decrease in loss of detail is not as noticeable.

Compared to the “five” in Panasonic Lumix DMC-GF6 rose border workers ISO settings in low light. Now the ISO 3200 can be used without any fear.

Although RAW-format is not very popular with beginners, GF6 gives a great chance to get to know him closely. First, the already mentioned feature is not sugar-coat the white balance and the lack of presets for electroluminescent lamps. Second, the work on the high values ​​of the ISO.

Intrachamber alogritmy well cope with the problems of up to ISO 3200, although on close inspection there is a claim. However, this is true only as long as you do not open RAW. Of the frames can be removed much more fine detail, and the work Adobe Camera RAW to fight with the chroma noise deserves the most flattering assessments.

At ISO 6400 the luminance noise is clearly distinguishable, but they do not interfere with perception of the image – this is a minor point, which are evenly distributed across the image.

ISO 25600 – extreme, and it is not suitable for real work. But 12800 with careful editing and reduce before the show, in principle, can be used. Yes, the fine detail will be lost, and the dynamic range considerably shrink, but the frame is shot.

RAW-files forgive mistakes (intentional or not) determine the exposure. Relight in one step is adjusted without any problems, and more – begins the degradation of yellow flowers. Insufficient exposure to the three stages is compensated with varying degrees of success.  EV-3 is allowed only in extreme cases – if you compare the images taken with the deliberate underexposure in three steps with a frame made with an increased sensitivity to three stops (but not exceeding ISO 3200), it appears that a strong underexposure harm the quality anymore.

The fact that the camera records Full HD-video, today nothing new. Members are interested parameters. And here GF6 modest figures: in progressive scan only a 25/30 k / s, 60/50 f / s – only interlaced.

The quality of static scenes have no complaints, color natural, “raid Plastic” spoiling vpechatalenie from a picture in tsifrokompakt is missing.

The results

Updated line GFx turned out successful: in a compact buyer receives many of the functions of molts G and GH by a very democratic (the competition) price.

Liked

+ Excellent image quality at reasonable ISO.
+ Management has become more convenient, and at the screen there is one degree of freedom.
+ Wi-Fi in the market with the best implementation of a remote control shooting settings.

Do not like it

– Line of the screen looks fragile.
– Video does not meet the requirements of today.

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In 2010, researchers demonstrated prototypes of cameras that provide a 360 degrees, and today there are available commercial products of this kind. For example, the company introduced a similar Ricoh.

The camera is called Theta, weighs only 95 grams and it is able to make a simple click of a 360-degree picture. Built-in 4 GB flash memory is enough to store 1,200 spherical images. An example of the device can be estimated on a picture below – the usual picture left, to the right – made from the same place the picture with Theta:

On the characteristics of the device as long as the company does not cover. We only know that it is able to interact with smartphones via Wi-Fi, and you can view on the phone screen spherical images, and publish them to social networks and theta360.com .

In the sale of Ricoh Theta arrive in October of this year for $ 400 (about 3,300 USD).

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