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Sony A390 Review

admin — Mon, 02 Aug 2010 23:50:28 +0000

Sony A390

Sony on the eve of this year introduced its SLR LCD can flip another new work – A390, may be due to the listing NEX-5C this year attracted a lot of attention of, A390 in the market’s performance on a number of somewhat low-key . This sets the current price of about SLR’s set of machines in more than 3600 yuan, as the Sony player designed for the entry-SLR camera, A390 in its simple mode of operation, extensive shooting mode, which can be put down to just DC, started the novice SLR Easy to use, so feel wonderful digital SLR camera brings video life.

* Entry body can also be very tough
Although this is a entry-level SLR, but the parameters in the body A390 or very tough, with up to 14.2 million effective pixel APS-C format CCD sensor, CCD area of 23.5mm × 15.7mm of this size than the consumption level 1/2.5 inch sensor digital camera that’s big several times. Therefore, high light and shadows more details preserved, showing a more refined image quality. Continuation of the A330 design time can flip LCD, 2.7-inch 230,000 pixel LCD screen, live view and playback convenience. Another central focus Cross 9:00 system can allow users to use the former DC A390 experience to a high speed and precise when focusing experience.

In other configuration, A390 high-speed BIONZ image processor for automatic high-ISO noise reduction, in low-light shooting photos and night photos could maintain the natural and vivid color and exquisite picture quality. Stabilization times institutional uses inherited from Minolta CCD anti-shake systems, handheld shooting 2.5-3.5 files can slow down the appropriate shutter speed shooting. Using a 40 zone TTL metering system, cellular, combined with LCD live view system that allows users to more easily achieve accurate exposure. Supports up to 2.5 frames per second in continuous shooting function. Then we take a look at the details of the appearance of the camera.

* Appreciate the overall appearance

Sony A390 is still using a lightweight design, 128.1 × 97.1 × 83.5mm measurements for a size plus 497 g of body weight of the portable performance has been highlighted out. By observing the appearance of its image, we can clearly see the Sony A series of iconic orange camera lens mount ring and body-driven motor shaft.

Machine shell design with a black plastic casing, the handle and the right side of the fuselage skin using rubber design, this can increase the grip machine feel good, and easy to hand sweating in the summer time can also play an good anti-slip effect. Granular layer with a black camera body design, light, or rather, under certain texture mapping.
A390 dual memory card storage model supports both SD / SDHC also supports Sony’s own memory stick. A390 cabin at the top of the card can see a memory card switch by this switch, we can easily use on the Sony A390 types of memory card switch.
A390′s fuselage design followed the A330 back button traditional times, through the four-way navigation key to realize the camera flash, continuous shooting, and there are ISO’s control delay shooting, which is very similar to DC’s control, such a design can be or more users for the original DC is not a small operation convenience.
A390 uses a 870mAh lithium batteries as a power source, the official claim that the battery is fully charged, the case can guarantee the highest shooting about 500 photos, you can use live view shooting about 230. However, the actual use situation, according to the author, half in half using the live view using optical viewfinder and playback of each photo situation, probably shot about 200 when the camera shows the battery charge still last for a grid. The endurance capacity is evident.
* Appreciate the appearance of features: flip screen shot to bring the fun

Using inherited from the era of the traditional A330, A390 can be used the same 180-degree turn of the LCD screen, plus 230,000-pixel 2.7-inch display is sufficient for its capture and display real-time playback.

A390 fuselage through the top, next to the viewfinder Oh OVF and LIVE VIEW mode switch button, we can go to ordinary optical viewfinder can be turned 180 degrees for easy viewing on the LCD.
In real-time viewing enabled, optical viewfinder would be a small change inside. From the outside, we will find that there is a small viewfinder curtain will soon close, the device is on the right shoulder with the body OVF and live view change lever linkage. Next we look at the actual use of the auxiliary flip-screen film performance.
Flip screen in such a design can greatly facilitate the users to take the shooting position. Macro photography, flowers, themes and other crowded areas, the photographer could adjust the LCD to the right location for viewing, saving time to save your energy, become very easy to take pictures.
* Body Features: Cross-focus and simple operation

A390 by the Central Cross 9:00 AF system, cross-focusing system ensures the camera in the fastest time to complete precise focus, thus greatly accelerating the speed of the user to capture moments. A390 also has joined a EYE-START AF (eye start focus) function. When the user’s eyes close to the viewfinder when the camera would predict a broad focus range, so when users press the shutter to focus half the time, will speed up the body of focusing speed.

However, two words, although the eye can help us to speed up start focusing speed, but the startup mode in the eyes open state, no matter what the object close to the viewfinder, infrared reader, camera, AF will respond, even if the situation without the use of the camera , when we will hand on the frame when shooting will start this function, leading to unnecessary focus lens movement, not only electric charge but also the number of components of the lens focus is a loss.

* Colorful and easy to use menu options

Said before, A390 is a design for the entry-level SLR camera users, not only in the layout of buttons on its body, but also reflected in its operation menu, 4 colors of the user interface to adapt to different use groups SLR needs.
We also observe that, in the mode wheel for the user preset except P, M, A, S, AUTO mode of these things are common, such as portrait, scenery, night scene of the 7 other shooting modes.
We see that option in the A390 behind each model will have a shot prompts, the user can guide prompted the shooting. And a wealth of shooting modes will also help users to quickly capture a satisfactory image.
* Objective test: the resolution and lens distortion control

The author tested the A390′s standard set of aircraft (A390 plus a DT18-55mm lens), then I will be in Zhongguancun Online Testing Center Room Digital Imaging evaluation of this combination of resolution and lens distortion test, and the author The test will be for the A390 with DT18-55mm at F8.0 aperture (the best imaging aperture file) under the resolution test.

From the test results we can see that in the A390′s 14.2 million pixel CCD help, DT18-55mm the kit lens showed excellent performance close to 2,500 points, which compared with the performance of the A330 on a small increase of about 500 points . Performance in the telephoto end of the wide-angle side than down though, but it also points to nearly 2,200 results, which also belong to the first year for this set of good performance of the.
18mm in APS-C frame equivalent to 27mm (35mm equivalent focal length), we can seen this hedging in the wide-angle end of the barrel distortion on the performance of or clear. 55mm telephoto end is equivalent to 82mm, pincushion distortion problems and generally do not show up. From the actual test results show the situation there really is no pincushion distortion of the evidence.
· ISO100-3200 sensitivity test

A390′s CCD size reached 23.5mm × 15.7mm, and has 14.2 million pixels, by Sony’s BIONZ image processor, heirloom-level processing of full support, A390′s ISO adjustment range from ISO100 to 3200. Next we will remain in Zhongguancun Online Testing Center for Digital Imaging evaluation room, ISO sensitivity of their performance at all levels of quality testing.

From the above test chart we can see, A390′s sensitivity performance level by level, basically reached a common SLR picture quality that should be shown. Basically, under the picture presented in the ISO400 quality office delicate, expressive, good color, good shadow detail performance characteristics. But when the ISO to 800 after the noise began to increase significantly, especially in the characters hair and the color screen color block “purple” these low light areas, variegated performance significantly. ISO3200 Although the picture color and detail preservation of the still good, but the increase has been so variegated picture almost lost value. So I recommend that users will use the A390 when the best ISO setting to use the following in the ISO400.
Samples taken by the Sony A390 we have seen, this sets the fuselage on the performance of red and green still very strong, very good when the lighting conditions when, A390 at ISO100 the pictures taken under natural light and delicate images of the next colors depict the also very beautiful. However, when confronted with the situation of poor illumination conditions, the author will be raised slightly and a number of ISO, we can see that, although the ISO increased and then when the screen is so delicate like ISO100, ISO200, and ISO400, however the other films in the next Characterization of the details still have to play good.
Thanks to this camera’s flip-screen, a lot of inconvenient to hold up the camera in the scene, the photographer can make a very comfortable shooting, and shooting 95% of the shooting range to 2.7-inch LCD projection screen on time, that can help take to complete a better composition. In low light conditions, CCD anti-shake technology can still play a good role in maintaining body stability.
* Evaluation Summary: easy to use, easy to shoot good pictures

A390 based on its predecessor developed from the A330, with 14.2 million pixel APS-C size CCD, the low quality when shown a strong sense of delicate texture. Fine screen and because the imaging characteristics of CCD for red green can also show very strong bright colors. 2.7-inch flip screen is very convenient in use, not only helps the photographer easily select the best shooting angle, but also to deceive the public can play a role, together with A390′s shutter sound is still relatively light, which for Street beat documentary on the subject matter there will certainly be helpful to grasp. Mode options plus many more models Features, almost to the first use of the camera and shoot beginners quick start satisfying work. Traditional advantages of CCD Anti-Shake technology, anti-shake is very obvious secondary effect. A390 aircraft currently in the market sets the price floating around in the more than 3600 yuan. The lens plane to look at the price of aircraft, only 2,000 odd body price, compared to the top of the DC current market prices easily more than 3000 yuan, A390′s cost is more prominent.

* Advantages: 180 degree turn live view screen to facilitate viewing
CCD Anti-Shake technology Stabilization effect is obvious
Accessibility menu rich and strong functional design

* Less than: high sense of control to noise needs to be strengthened

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Canon PowerShot SD 4000 IS/IXUS 300 HS Review

admin — Mon, 02 Aug 2010 23:36:04 +0000

Canon PowerShot SD 4000 IS/IXUS 300 HS Review

The SD/IXUS range is made up of Canon’s ‘style-orientated’ compact cameras and, as the rest of the market has fragmented into innumerable niches,

Canon SD4000

the range has grown to accommodate an increasing variety of needs. The SD4000 IS tops the current lineup, offering a 3.8x wide-angle zoom and (despite its underlying point-and-shoot disposition) aperture and shutter priority modes. In addition the SD4000 IS is the first of its family to be based around a back-lit CMOS sensor that enables several high speed modes and promises improved low-light performance.

The SD4000 IS’s low-key styling belies the fact that it’s actually a very well-specified compact camera. In addition to the relative novelty of a back-lit CMOS sensor, it also features a lens that starts at a 28mm equivalent F2.0 – impressive even if it ends up at a rather less noteworthy F5.3 at the 105mm equivalent end of its zoom range. We’re curious to see the effect of using a back-side illuminated CMOS sensor in the SD4000 IS, because in our experience the promises made for the low-light capability of these sensors (which gather light from what would be the back of a conventional CMOS design and thus remove all the support circuitry from the light path), are not always obvious compared to some of the most modern CCD designs.

However, the SD4000 IS does capitalize on the CMOS sensor’s faster readout compared to CCD, using it to offer 720p HD video, 3.7fps full resolution continuous shooting, 8.4fps reduced resolution images and even 240fps movies which are played back at 30fps to give a slow-motion effect. Being the top of Canon’s style compact range, the SD4000 IS also has a selection of extra shooting modes such as fisheye and miniature (mock tilt/shift) modes.

Canon SD4000 IS Key Features
28-105mm equivalent F2.0-5.3 image stabilized lens
10 million pixel 1/2.3″ sensor (0.28 cm²)
3.0 inch LCD screen (16:9 aspect ratio, 230k dots)
720p 30fps HD video capture
3.7fps continuous shooting at full resolution
ISO 125 – 3200 (6400 at reduced resolution)
HDMI output

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Canon 500D set of machines 4300 yuan Promotions

admin — Fri, 23 Jul 2010 02:59:11 +0000

With 18-55mm Lens Canon 500D set of

Canon 500D

machines 4300 yuan Promotions As a popular former king of the entry SLR, Canon 500D has a high popularity has also the year in the entry level Canon SLR market, the main product, but the 550D as an upgrade of its listing hot, the price of this model is gradually decline, with prices falling, the cost is gradually rising. I learned in the market today, contains EF-S 18-55mm IS lens 500D set of anti-shake machine, the current price of 4300 yuan. Canon EOS 500D is a new type of image sensor used to reach about 15.1 million effective pixels. The photo has a 4752 × 3168 pixel resolution, and use of APS-C frame image sensors in very high-end models. Although the increased number of pixels, but 500D is still achieved about 3.4 / second continuous shooting speed. Full HD video support, is another highlight of the new camera. EOS 500D can record 1920 × 1080 pixels (20 frames / sec) and full HD quality video, the movement speed of Pi Sheti can use 1280 × 720 pixels (30 frames / second) to shoot high-definition picture quality. Thanks to large-size digital SLR camera image sensor and lens-rich, high ISO sensitivity, the SLR camera’s video quality better, and with a larger aperture lens, EOS 500D can be short in get more beautiful blur effects. Although entry-level product, but the back of the EOS 500D EOS 450D’s LCD screen but never about 230,000 pixels 3.0-inch to 3.0 inch to upgrade about 92 million pixels, and with anti-reflective coating. Meanwhile, EOS 500D and EOS 450D features in real-time location shooting and the biggest difference is the increase in the face priority AF mode. This makes the EOS 500D when shooting in live view, the ease of use can be completely comparable to DC cameras. EOS 500D with the latest Canon DIGIC 4 image processor, the EOS 450D’s DIGIC III with about 1.3 times the image processing capabilities. This camera menu reaction speed, continuous shooting performance and image quality enhancement is a considerable help. Editorial: As new models become mainstream 550D, 500D’s price is way down. As a forthcoming delisting models, 500D still has a very high cost. If you do intend to start a SLR entry purposes, it may wish to consider under this model.

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Haier T70 Review

admin — Thu, 10 Jun 2010 05:21:34 +0000

12 million pixel 3-inch wide touch screen evaluation

Haier T70

starting Haier T70
Haier T70, the body design changed in the past made DC the kind of people too large and heavy feeling. T70′s body measurements: 90mm × 56.8mm × 18.8mm, body only 18.8mm thick, with 110g body weight, slim, lightweight texture is particularly prominent.
In addition, T70 body built-in 32M memory, supports SD card as storage medium, the maximum of the SD card that supports 32G and another mention, this machine only supports 720p video capture function SDHC CLASS6 type SD card, so customers buy storage card needs your attention. Lens, the machine used telescopic 28mm-112mm F2.8-6.3 4 times optical zoom lens. The machine’s overall strength is very general look, let’s look at the performance of the machine more.
The Haier T70, or under the appearance of the design a lot of effort, not only grip the fuselage metallic medium, and its 18.8mm slim body in a number of DC also be made more outstanding. The Haier also released this model a total of 2 color style, black and red.
T70 body surface is nowadays popular frosted matte treatment process, the appearance of slightly elegant and meticulous. Body rounded corners to enhance the transition to touch a lot of machine. Lens was designed in the front right side of the fuselage, the lens is displayed at the detailed information parameters.
T70 uses a 700mAh Li-ion battery as the energy source of the fuselage, using the battery compartment and SD card slot on the bottom of the hatch with the next design. 700mAh lithium battery, in use with the film is barely necessary, if the user requires a lot of photographs suggest the best time of purchase to buy a spare battery.
T70 with 3-inch 230,000-pixel touch-control screen, so from the body back over here is very clean design style, upper right corner of particles with non-slip design, can provide a good hand grip.
This digital camera uses a 3-inch touch screen of the design, the menu option, what kind of situation is displayed, then let’s look at its menu settings.
T70 can be described as a rich menu similar to camera mode column, covering almost all current popular settings, exposure compensation and white balance and color mode of choice used to observe the small views, the user can select the visual choices, more convenient . Next, let’s look at the camera station DC power.
This platform offers from ISO100-6400 DC’s sensitivity level, but the user can adjust the control of only from ISO100-1600, can achieve the maximum size of 4000 × 3000 image quality of the film, let’s look, the body Haier T70 noise control capability, what will each of the different ISO levels of performance. All test images taken by cameras P file.
Haier T70 integrated tested DC after this station, the appearance of a solid metal body and finish grinding process, it is good to give people the feeling of work, 12 million pixels, 28mm-112mm in use is also for general photography subjects basically sufficient. Only a thousand dollars plus the price, cost is still relatively high.

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DC’s flagship Fuji S205EXR reviews

admin — Wed, 02 Jun 2010 08:23:15 +0000

DC’s flagship Fuji S205EXR reviews

Fuji S205EXR reviews

With prices lower, entry-SLR camera after breaking the threshold of 3,000 yuan, greatly eroded before the end of the telephoto camera belonging to the share. This directly led to a few years ago was a thriving high-end telephoto camera market to freeze up.

Not in silence, broke out, die in silence, the only one this year, the market size with 1/1.6 inch sensor telephoto DC – Fuji S205EXR, in such an environment, conceived and born under. So much and others with price competition, as will S205EXR telephoto camera as the top entry in 2009 on a positive challenge SLR army.

Machine as the name, S205EXR using a 1/1.6 inch EXR sensor, although before the S100 than the 2 / 3 inch sensors to be smaller, but Fujitsu claims EXR technology would bring new opportunities to exceed the quality predecessor. And because S205 and S100 uses the same lens and sensor size small, so in the wide-angle focal length of the S205EXR shrunk from the previous 28mm to 30.5mm, it is indeed not a small regret.

The article came, I would let you put some S205EXR data, maybe you somewhat at a loss, then we cut to the chase, beginning from the appearance of analytical Fuji S205EXR this “monster.”
Weight of 820g without battery, 133.4 × 93.6 × 145mm of “measurements”, even carrying the first entry SLR kit, all appeared before in S205EXR not “professional.” 67mm lens diameter as long than common coarse 18-55mm lens on a twice already and the price of more than 4000 yuan for Nikon AF-S 16-85mm/F3.5-5.6 VR similar. In appearance, more like mid-SLR Fuji S205EXR telephoto camera can be said to earn less than the face can be described as the mighty exception!
Widely acclaimed in the S100 in the S205 on the flip screen disappeared, replaced by a larger 2.7-inch, 230,000-pixel screen. Obviously for most people, the convenience of the flip screen is more popular, but the market price lower than the nearly 2,000 yuan S100 Fuji S205EXR to better control costs, can only afford to spare the pain.
Fuji S205EXR design in detail and high-end SLR cameras are very similar, adhering to the fast, flexible design, S205EXR far more than the number of buttons on the most common entry-SLR camera and telephoto. While the novice is not familiar with the camera used in a short time, but after one but the use of skilled, professional degree Fuji S205EXR operations are in no way inferior to any one high-end SLR cameras.
Saw so many tests and sample, we again and Fuji S205EXR the quality, performance rivalry, has not much meaning. There is no doubt that Taiwan’s top configuration, well-designed high-end DC, in addition to the wide-angle focal lengths, turn on the small screen and purple fringing control have regrets, we hardly a price of only 2,600 yuan from the camera then pick any obvious deficiencies. Therefore I need not repeat in vain before the tongue and all tests have been concluded.

In view of most of its attention S205EXR friends and tangle between SLR very interested, then the article Finally, I will work with you to explore S205EXR, entry-SLR, and in the end we both face the problem of where to go.

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Canon 5D MarkII reviews

admin — Sun, 23 May 2010 09:37:23 +0000

Imaging did not say that the Canon 5D MarkII HD special evaluation Canon EOS 5D MarkII watching the appearance of evaluation,

Canon 5D MarkII

then we should be most concerned about the camera quality of the evaluation was. Indeed, the image quality or whether it is for a camera lens for a run, are the great value, and it is a camera most people evaluate whether or not the main criteria for excellence. In my machine worked on the 5D MarkII resolution test kits can be used “not just” to describe this combination of performance, but the whole process absolutely “Some look at.” Our evaluation of this combination is the Canon 5D MarkII body and the EF 24-105 F4L IS USM lens, this red circle lens in the Canon L lens does not form a top-level performance, but the practical focal lengths, and anti-shake function Let The lens is also a popularity in the market quite well. CNET China, we test digital imaging lab, standard color temperature, exposure to constant light source under uniform test target shooting ISO12233 resolution, using the 5D MarkII sets of machines in the lens at wide angle end and telephoto end of the stalls were taken under the aperture, and intercept 100% of the region see the details for you. When shooting aperture priority mode the camera is set, ISO100, auto white balance, the maximum optimal JPEG format. In addition to indoor testing, we are still outdoor scene compared to the same test, some proofs later in the article demonstrate 5D MarkII for the actual performance of sets of machines. “Lenses do not discount” is full of attractive full-size SLR one of the places! All full-size SLR cameras in the whole site can achieve the original effect of lens focal length, without conversion factor multiplied by the lens. Therefore, it becomes more wide-angle effect. Canon EOS 5D MarkII sets of wide-angle end of the performance of machine does not let us down, all files are maintained aperture 2700 LW / PH level above high-resolution, time resolution at F5.6 the best vertical resolution is a breakthrough 3200 LW / PH. High-resolution camera 21.1 million effective pixels and not unrelated, L-class lens performance is commendable. Under the wide-angle lens side watching the performance, let us look at the Canon EOS 5D MarkII sets of machine performance under the telephoto end. 105mm is also a very useful focal length, can be used in telephoto shooting portraits and flowers and all the main long-range need to focus on performance. Relatively weak on the resolution of conventional lenses telephoto end, 5D MarkII sets of machines still have close to 3000 LW / PH in the good performance to meet a high standard of shooting needs. The lens aperture telephoto end of the file is made under the resolution of test results histogram shows The lens resolution is about the best in the aperture F8, F22, decreased significantly. We use the same location in the outdoor telephoto lens side of this building local shooting, we can do in order to contrast two pictures to enlarge, you can see the actual performance of end telephoto lenses. Digital Camera Review Source: Digital Camera reviews, reproduced please specify Camera reviews source. I very much welcome you to my blog article reproduced to various forums and blog, but please specify the article reproduced from www.bb1bb.com, thank you! More Canon reviews: http://www.bb1bb.com/tag/canon-digital-cameras/ Canon’s official website: http://www.canon.com

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Sony HX1 evaluation starting

admin — Sat, 22 May 2010 14:40:53 +0000

Sony’s flagship high-definition video panorama shooting starting HX1

Sony HX1

evaluation.Telephoto every year, this year is particularly high. From the 2009 spring release of new trend of digital cameras to see, telephoto camera definitely be called a hot spot of contention this year, a public company. Most companies have challenges in the DC optical zoom telephoto limit of time, Sony has introduced a 20 optical zoom performance telephoto camera – HX1, if not its ability to 1080p camera, I am afraid people have already forgotten it. However, beans tried this camera and found HX1 brought us more than just a big zoom ratio and high definition video that simple.
Wide-angle telephoto camera seems to have become the standard configuration, large zoom camera, not only in the telephoto end than to bring the feeling of the photographer artillery, in the wide-angle lens is also more emphasis on practical side, began to even wider 28mm wide-angle . Sony telephoto flagship HX1 no exception, in support of the 20 times optical variable, but also joined the 28mm wide-angle, up in the wide-generation flagship of the lack of H50. It is particularly worth mentioning is that 20 times the light Shot While this is Sony’s first consumer application of DC in the G lens. Sony G Lens on behalf of the current scene in the highest quality, do not disgrace the name of the flagship.
Said wide-angle telephoto plus the design, Sony HX1 not show the real excels. Which, 1080p HD video performance in the current consumer cameras come out on top, 10 frames / second high speed continuous shooting and the ability of panoramic photography is to develop a telephoto DC design ideas, so that only enough telephoto camera “long” has more playability. Next, let us start with the body design looks HX1.
* Sony HX1 body shape and performance characteristics

From the looks point of view, HX1 high similarity with the H50 are highlighted by the handle and the class SLR camera design and, of course, this is the current of the most popular telephoto DC body type. Small compared to the fuselage, looks to be sturdy tube many, after the lens tube for the recovery provide a strong protection, but also provides a good grip when shooting hand. Handle with rubber grip skin feeling though far from full, but feel so bad.

Sony HX1 only 453g of body weight in the telephoto camera is a “lightweight player”, battery and memory card are only 504g. In addition to outside pocket can not be HX1, their appearance and workmanship are also good.
Flip screen is the Sony H series telephoto camera has always been design, HX1 on a support with the 3.0-inch flip operation TFT LCD screen, the rollover effect, we will make a specific showing in the article page. Piece of 3.0-inch LCD display on the more general, somewhat difficult to check the details of filming. In the current 460,000 and 920,000-pixel LCD screen and gradually spread, when this electronic giant Sony has also observed the competition looks like the dynamic, waiting in the wings. We can only pin their hopes on next-generation flagship DC.
I believe many of my friends have been shot in the school year when a large group photo of the experience shook his head cameras used by photographers to bring you even more novelty. Sony HX1 also have a similar panoramic photography functions, can take 180-degree plane of the screen. Shooting, simply select the panorama shooting mode, press the shutter after the camera depending on the chosen direction of rotation, rotating the camera automatically end after the completion of filming and make the machine synthesis. In most cases, can be spliced nature, shooting under the skilful blending effect can be the perfect present. Bring 180-degree panoramic images of the impact the viewer is unmatched by wide-angle lens, I use the HX1 taken a number of 180-degree panoramic photos, including a lateral movement and vertical movement of two ways.
Taken using the Sony HX1 horizontal panoramic photo, photos, maximum resolution up to 7152 × 1080 pixels, vertical shooting up to 4912 × 1920 pixels. Although the image quality in panoramic mode and normal mode can not be compared, but its very creative way of shooting the film brings us a new experience, shooting is highly impact.
20 Contrast optical zoom: shock effect

Shutdown, Sony HX1 lens can be fully retracted within the tube, tube on the lens to form a good protection. After the camera automatically turn out, if not promptly open the lens cover does not matter if the lens can open the lens cover the top, will not affect the boot will not damage the lens. In the wide-angle end and telephoto end of the lens, the lens does not extend the same length, we show the next picture shows the wide angle and telephoto lens out under the length.

Many friends worried about the shooting telephoto camera stability, fear telephoto end of the problem difficult to steady. First of all, Sony HX1 with Optical Image Stabilizer, you can increase grip stability to some extent, on the other hand, a better environment in the optical (such as outside during the day), the higher the camera’s own shutter speed shooting, hand-held shooting naturally not a problem. When light conditions are not ideal appropriately raise the ISO so the shutter speed to achieve the security shutter speed can, of course, the best way is to use a stable tripod or steady the camera As for the object.
The file ISO night photography and 5 color modes

In addition to all the files using the Sony HX1 ISO shooting still life sets the standard, we also use its file-sensitivity shooting a night view of proofs, not difficult to see through 6-speed sensitivity with the sensitivity to changes in HX1 quality produced by color changes. Should be said that a larger difference between ISO800 and ISO1600, ISO1600 quality decreased, when the color is not as bright low ISO. Sony HX1 used Exmor CMOS image sensor with integrated A / D conversion, the analog signals and digital signals on the noise before and after processing, to achieve the dual noise reduction, so the screen shadow noise than previous generation products are visible reduced.

Sony HX1 menu, a total of 5 color modes, the camera in the default color using the standard conditions, which is closest to the naked eye can see color pattern. Bright model name suggests, adding a variety of color saturation, making the overall picture more vivid. Vivid color mode are lower than the standard color mode saturation, contrast, make the picture as a whole to create a cold-tone effect. Brown to reconcile black and white retro style for performance.
Evaluation summary

Sony Sony HX1 is released in the spring of 2009 telephoto DC flagship product, with 20 G optical zoom lens, 28mm wide-angle, 1cm macro such strong performance. It is equipped with Sony’s new Exmor CMOS image sensor developed so that the image has improved noise reduction. Panorama shooting mode is very fun HX1 on a feature that can capture the widest angle of 180 degrees panoramic image. In continuous shooting speed, HX1 reach 10 / s, easy to capture special moments. Handheld Night Scene mode is like taking photos of night are unwilling to back a friend tripod provides a convenient and easy to get a clear picture of the night shooting method. Support optical zoom and auto focus of the 1080p video capture feature provides a fairly good picture quality and flexible handling performance, availability can be called a good HD video capabilities. Of course, the quality probably is still the soft underbelly of HX1, HX1 the screen shot, though this machine sharpening, the image looks very clear, but the overall picture is slightly dry, slightly higher ISO will be apparent particles.

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Samsung NX10 detailed evaluation

admin — Sat, 22 May 2010 14:32:16 +0000

APS-C single call in the end more powerful? Samsung NX10 detailed evaluation

Samsung NX10

APS-C as the first frame of the electronic viewfinder interchangeable lens camera, Samsung NX10 in many respects with strong performance. In particular we are most concerned about quality, the Samsung NX10 effective pixels and the pixel density is better than Micro 4 / 3 system cameras, and focusing system is also very obvious upgrade. In this evaluation, the author will conduct a comprehensive analysis NX10, and to join and Obama E-PL1 simple comparison to see whether NX10 advantage by virtue of the sensor, the camera was crowned king of a single power.

· APS-C single call in the end more powerful?

Samsung NX10 completely in the light-sensitive component reached a level SLR cameras. APS-C size 23.4 × 15.6mm, 1460-megapixel CMOS sensors and before our flagship Samsung GX20 and Pentax SLR cameras K7 on the same CMOS. Before we compared the 12 million pixel common with the level of product, NX10 pixel has a 20% advantage, and the frame on the sensor, compared with 4 / 3 inch sensors also have advantages of nearly 80% of the area. In theory, the Samsung NX10′s ability to control noise is very worthy of our expectations.
At the same time, the larger sensor in the same time, NX10 in the volume control is also doing a great job, 123 × 87 × 39.8mm of “measurements” and the Olympus E-PL1 of 114.6 × 72.2 × 41.5mm with almost only because NX10 electronic viewfinder so much higher than the latter. Through the above picture, we see NX10 volume significantly smaller than conventional SLR camera, ideal for female users, as for how the camera work and image, then I continue to tell you.
* Centro appearance Samsung NX10

Samsung DC in the design has been recognized by consumers, from the classic “Blues” series to the lightweight, versatile ST series, Samsung cameras and more people to feel retro and stylish. NX10 Samsung DC product line as the new representative of the concept of the camera, SLR camera with a similar look and feel good. Cameras all over the body with plastic material, the overall solid and reliable work, and the handle to do a large area of skin treatment.

Samsung NX10 NX card with exclusive mouth, and can use other lenses by Ring, as the pursuit of light volume, NX10, and diameter of the lens mount flange distance (lens card exported to the distance between sensors) are small. And Panasonic G1 also similar to Samsung NX10 also has an EVF electronic viewfinder, the viewfinder with 0.86 × magnification and 100% of vision coverage.

Samsung NX10 uses a 3.0 inch of AMOLED (active matrix OLED) display, as one of the future direction of the screen, OLED display due to its excellent characteristics such as self-luminous, so the display is superior to the ordinary LCD, At the same time, the power consumption and the use of visual perspective on the NX10 screen TFT LCD better than many. 614 000 pixel display accuracy and 10000:1 dynamic contrast ratio for NX10 machine in the same class leading.

Samsung NX10 SLR cameras have a common function of wheel and option-rich mode dial. Cameras all over the body are painted with non-slip embossing texture paint, the texture is somewhat similar to Canon L lens surface coating.
* Delicate details of the Samsung NX10

NX10 bottom of the viewfinder has a light sensor device used in the past when people face Minato EVF for shooting when the camera will automatically turn off the main switch to automatically open the EVF LCD viewfinder. Similarly, when we view the pictures, but if too worried about not see light around the details, you can also use the EVF playback of photos.
Samsung NX10 shoulder a lot of button placement, due to close from the thumb, allowing the photographer to leave EVF eye can not blind operation. However, key position in the design, NX10 Samsung or reflect their own style, in particular, the camera zoom button at the top of the camera was designed, not as other SLR cameras generally the two buttons on the back. This may make some common mode of operation SLR users to adapt to a period of time.
NX10 and SLR cameras with built-in flash is very similar, and we can flash in the menu on the simple settings to achieve the desired results. At the same time, the camera also has standard specifications to meet an external flash hot shoe, lead flashing.
In batteries, NX10 uses a 7.4V Voltage, 1300mAh lithium-ion batteries power. As the camera itself does not possess, such as wireless capabilities like GPS, while 3.0 inches of AMOLED display more power than other types, so although the configuration is higher but the endurance capacity NX10 and most single electronic camera or a similar . Completely filled, we can use the NX10 more than 200-400 photos taken, of course, the above data, we use this and the screen / EVF viewfinder related to the frequency difference. But short, you use the NX10 completed the shooting or the day no problem.
· NX10 sets of lens introduction

The ZOL received NX10 camera with a 1 18-55mm/F3.5-5.6 OIS lens, and all the parameters it sets a common anti-shake head no difference between 18-55, but the lens focus ring not a mechanical structure, that is in the shutdown case, we rotate the focus ring, lens focus lens does not change.

NX10 While this 18-55 lens and SLR cameras with a similar set of 58mm filter diameter head, you can easily buy UV, CPL and other additional lenses. In the lens end, we have also seen and the same number of entry-plastic lens mount design.
Samsung NX10 body with 18-55 lens with very good balance, while the volume is also available in the market than many smaller SLR cameras. In addition to this “typical” than the first set, Samsung NX10 can and own set of head and 30mm/F2 telephoto lens with a biscuit, or other family connections through Ring 135 camera.
Evaluating summary *: APS-C single electronic camera Cornerstone

As the first single-use APS-C sensor electronic cameras, Samsung NX10 can be considered as the foundation of these cameras for. Sensor area of natural advantages and created its own SLR NX10 similar quality, and focusing speed Samsung NX10 also unambiguous, substantially more than we are evaluating the single before the camera power. Inch long, inch strong, it can be said NX10 good use of its own sensor frame on the significant advantages, among the micro 4 / 3 before competitors grab a head start on quality.
But Samsung NX10 who we saw some shortcomings, such as sets of lens quality is not satisfactory, button arrangement is not reasonable, not vivid color photos, etc., these are the follow-up to Samsung NX Series models to be enhancement. I believe the design for the camera, the Samsung experience, it is not hard to do.

Looking at interchangeable lens camera market now, with Samsung and Sony APS-C camp, led by rapidly rising, which the traditional Micro 4 / 3 camp exerted enormous pressure. Samsung NX10 sets of machines on the sale price in terms of 4500-5000 dollars, and only Obama E-PL1 a single electronic camera than it is cheap. The larger sensor size, the higher pixel and faster AF for Samsung NX10 competition with the former occupying a certain advantage. The future market for such cameras tend to Who? In addition to the most sensitive to price, quality factors, we believe that supporting the lens system with the quality and practicality of additional functions are not negligible. I believe with the advantages of the sensor and electronics technology from the technical reserves, Samsung single electric camera market prospects are bright.

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Canon DV-HF-R106 reviews

admin — Sun, 16 May 2010 02:55:05 +0000

The lowest entry-level Canon Full HD DV HF R106 evaluation

Canon DV-HF-R106

We presented this to you is a palm fish products have both a digital camera, which not only has the configuration of the mainstream performance and 1080i pixel imaging capability, and the price is relatively low, entry-level consumers is a good choice.
Canon R106 has 20 optical zoom system to support the capture 1920 × 1080 resolution video files. Dynamic Stabilization function with effective and avoid the jitter caused by handheld shooting. In addition it also features built-in Intelligent AUTO shoot, shoot to help entry-level consumer satisfaction results.
Canon R106 overall body design with a silver-gray, because the plastic body design with more light. Body size is only 60 × 64 × 124mm, weighs only 270 grams. Easy to carry. R106 flash memory cards as storage media used to support the SDHC memory format, compatible with large-capacity memory card design.
Canon R106 uses the same lens marked with a red HD Full HD lens, to ensure the high quality of image quality. Using a 37mm lens, 20 optical zoom aperture design. In the bottom of the lens design with its built-in 2.1 channel microphone. She Xiangdeng the right side is its location.
Inside the fuselage. We can see a flat button design, namely, playback, video snapshot, automatic shoot / play list screen display four buttons, this is the first time Canon designed flat button style. Cleverly hidden in a graphical button below, without changing the control of flu cases is even more beautiful.
Body on the back design looks simple, there is only one huge video key, in fact, most machine interfaces are designed in this area. Left side from top to bottom, respectively USB, HDMI and video terminal interface, the right side of the AV video output and power interface.
Canon R106′s battery compartment design in the bottom of the fuselage, also is next to the battery compartment of the storage card slot. Because R106 is a full HD digital camcorder products, so when we use low-speed memory card is not allowed when shooting high-definition Screen mode. Primarily to prevent dropped frames happen.
Canon R106 menu design to take control of the classic menu line. Should not use hand touch screen design, but pixels are only 11 million pixels, so we can probably look at the ease of understanding of their manipulation of the. From the standby screen view, the information displayed is quite extensive. Here we look at it on standby, menu settings and playback of the general layout.
Canon R106 has a compact, lightweight body design, the entry-level high-definition digital video camera has a field of more superior quality performance, while the overall performance of the machine it can fully meet the needs of entry-level home users. Has 20 optical zoom, image stabilization, and will only shoot the dynamic features, most notably the price of Canon R106 less than 4,000 yuan, is a cost-effective advantage of the manufacturers have DV products. Like, consumers can look at Cikuan model.
* Advantages: very stylish compact design cost-effective
* Less: Low light conditions are in general five-dimensional rigid and guide bar

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D350 DV Ouda articles

admin — Sun, 16 May 2010 02:44:58 +0000

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The world’s first projection of the projection

D350 DV Ouda

display D350 DV Ouda articles
Ouda D350 body is very difficult for Japan’s mainstream model, body more “stocky” man for big hands to use. It has a 10x optical zoom system that can take maximum 12 million pixels of the still image file. Can shoot 1080p high definition video file format. In addition, it has dual memory card slot design, you can expand more storage space shot.
Ouda D350 digital camera features the largest projection is to have an external device. One from the installation, the use of extremely convenient, while projection device can rotate 360 degrees round to facilitate the needs of the various projection angles.
Ouda Digital Camera
Ouda D350 digital camera of the projection to the consumers a big surprise. Although the screen size to 19-inch display is only about the size, but the overall feeling of sharpness or higher. D350′s projection Ouda very well, either from the sharpness and contrast of view, of course, such a compact projector can not be compared and professional cameras, but we finished filming the video playing in the conference room projector, he has been able to completely meet the needs of our appreciation.
D350 has a 12 million pixel Ouda static imaging capability, in its class has reached a very high level of pixels. At the same time 10 times optical lens design can be changed to meet the needs of most consumers shooting. We can see from the projection, color reproduction and clarity are very good performance.
Ouda D350 imaging results in an upper-middle level of similar products, outstanding details, color in red, green and performance are relatively strong, while high-light areas would not have generated a great dead white situation. For the average home user, complete enough.
Ouda D350′s overall performance is satisfactory, 1080p format video capture, 12 million pixel still camera capability, 10x optical zoom lens, all of its advantages, while large-diameter lens and 1400 mA lithium-ion battery is general domestic and the ratio of DV no. Of course these features is only a part of the D350 just that this section is the most attractive models as the world’s first digital camera projection of “identity.” But, judging from the above, it is the projection function is quite satisfactory, like consumers can learn more about Cikuan models of other information.
* Advantages: satisfactory imaging results support 1080p progressive scan capture the world’s first dual-memory card design can be less than projected DV ·: low light environment has improved noise

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