Rabu, 29 Agustus 2012

Hands on: Samsung Galaxy Camera review

Hands on: Samsung Galaxy Camera review

With a 4.8-inch Super HD Clear LCD touchscreen, the Samsung Galaxy camera isn't likely to be the smallest compact camera you'll ever see, but it feels very nicely put together and is both responsive and intuitive.

Even better news for many, is that the 16 million pixel CMOS sensor inside the camera is a 1/2.3 inch device, the same size as in many compact cameras and considerably bigger than those in the average phone. This should mean that the Galaxy Camera is capable of recording a respectable level of detail with reasonably well controlled noise.

The sensor is coupled with a 4.1-86.1 mm f/2.8-5.9 lens which gives the focal length equivalent of a 23-483mm lens in 35mm terms. This makes it a very versatile optic, suitable for shooting wide landscapes or cramped interiors, as well as picking out distant details. It could make the camera a popular option for travellers, especially those who want to be able to share their images with the rest of the world via the Wi-Fi connectivity.

Samsung Galaxy Camera

We were only able to spend a relatively short time playing with it at Samsung's Mobile Unpacking event prior to the opening of IFA 2012, but it was enough to convince us that this is a camera that will attract a lot of interest.

There's little in the way of physical controls on the camera as most operations are carried out via the touchscreen, which is very responsive. On the top, however, there is a shutter release button surrounded by the zoom switch and the power button as well as a pop-up flash - that's it and as a result the Galaxy Camera has a very clean look.

Samsung Galaxy Camera

Those who fear that relying on a screen to make settings selections will mean scrolling through endless menu options can rest assured that Samsung has done an excellent job with the interface and we got to grips with it very quickly.

Exposure modes

As you might expect there's a selection of shooting options for the inexperienced photographer, but Samsung also included the more advanced program, shutter priority, aperture priority and manual exposure modes for experienced users.

Samsung Galaxy Camera

These options are accessed via the Expert option in the Camera menu. Once this is selected, a neat graphic of a lens with a series of rings appears on screen and the sensitivity (ISO), exposure compensation, aperture and shutter speed are adjusted by 'rotating' the rings with a flick of a finger.

Samsung Galaxy Camera

In addition to the Auto and Casual mode that are designed for keeping photography very quick and easy, there's a Smart Pro option that allows users to choose the most appropriate scene mode for the shot. This includes options such as Waterfall Trace, which records moving water as a blur, Blue Sky mode that ensures blue skies are saturated and not washed out and a Light Trace mode for shooting car light trails etc at night. There are also more common options such as a Macro, Panorama, Smart Night and Best Photo mode.

Samsung Galaxy Camera

There's also a Voice Control mode that, as the name suggests, enables you to control the camera with your voice by getting it to zoom in and out or take a shot with a voice command. This sounds like a really useful option for self-portraits, but as the screen is fixed there will be a little bit of guesswork involved with the composition.

Picture management

After the images have been captured the Galaxy Camera's Smart Content Manager organises them into searchable folders based on time and location.

Samsung Galaxy Camera

There are also options to tag faces in the images, rotate pictures and crop shots as well as view them in a slideshow. Images can be selected for view with a tap of the screen and scrolled through with a swipe of two of the finger - just as you would with a smart phone.

Samsung Galaxy Camera

A Sharing Widget is claimed to make light work of uploading shots to all your favourite social media sites and Auto Cloud Back-up is available for remote storage straight after they are taken.

Early verdict

We haven't been able to use the Galaxy Camera properly or examine any images yet, but we're pretty excited about it. It has a high-quality feel and although it has lots of options and some pretty advanced controls, it's very easy to use.

The 16 million pixel, 1/2.3 inch CMOS sensor should be capable of capturing images that are on a par with other compact cameras and significantly better than those from the average smartphone. However, the lens has a wide zoom range (21x) and it will be interesting to see if this compromises the image quality at all.

We're really looking forward to receiving a full-production sample and putting it through its paces. As well as testing the usual photographic aspects, looking at sharpness, dynamic range and the like, we'll try out a few apps and share images via the Wi-Fi connectivity.

Sony announces NEX-5R

Sony announces NEX-5R

Sony has revealed the NEX-5R, the latest model to sit in its range of compact system cameras.

The camera features a 16.1 million pizel APS-C sized CMOS sensor which combines with a powerful Bionz processor.

A new fast hybrid AF for fast and precise autofocus is coupled with DSLR-like AF tracking for shooting at up to 10fps.

The autofocus combines phase and contrast detection autofocus methods to suit a number of different situations. First, phase detection AF quickly detects subject distance, then contrast detection activates to confirm fine, precise focus.

From launch, four E-mount lenses will be compatible with Fast Hybrid AF, but more will become available via firmware upgrades.

A touch-screen LCD at the back of the camera is complemented by a fully-featured control dial and Function button. A new touch shutter function is also incorporated.

Self-portraits

The screen also flips through 180 degrees, which should make shooting self-portraits handy. A digital level gauge has also been included to help keep horizons level.

A first for Sony interchangeable lens cameras, the 5R features integrated Wi-Fi for easily sharing images. Wi-Fi is also helpful for downloading new PlayMemories Camera Apps that lets you install new functions on demand.

Launch apps available will include Picture Effect+, Bracket Pro, Multi Frame NR, Photo Retouch, Smart Remote Control and Direct Upload. Sony is planning to provide more apps, such as time-lapse and cinematic photo in the near future.

The Sony NEX-5R price has yet to be confirmed, but the camera is expected to be available from October.

Samsung introduces Galaxy Camera packing Android

Samsung introduces Galaxy Camera packing Android

Samsung has introduced a camera version of its popular Galaxy smartphone.

The Samsung Galaxy Camera features a 16 million pixel 1/2.3 inch CMOS sensor along with an f/2.8 21x optical zoom lens which starts at 23mm (35mm equivalent).

Android 4.1: Jelly Bean is available on the camera, meaning a wide range of apps, including Instagram and Facebook are available to download and use on the camera.

Integrated Wi-Fi is also included to download apps, as well as send and share images via social networking sites and email.

Memory

An internal 8GB memory is included, along with a slot for a micro SD card. On the back of a camera is a large 4.77 inch HD Super Clear Touch Display LCD screen.

Other camera features include 10 smart pro features, auto cloud back-up, smart content manager, photo wizard, movie wizard, voice control and connectivity to Drop Box.

Google Mobile services such as Search, Maps, Gmail, Google Plus, YouTube and Google Chrome Browser can all be used from the camera interface. GPS navigation is also included.

The camera's 21x optical zoom can be controlled by either button or touchscreen, with Optical Image Stabiliser enabling images to stay clear and crisp. The 23mm equivalent lens is wider than most smartphones, enabling delivery of wide-angle shots.

The Samsung Galaxy Camera price and availability date have yet to be confirmed.

Hands on: Sony NEX-5R review

Hands on: Sony NEX-5R review
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The Sony NEX-5R directly replaces the Sony NEX-5N as the mid-range compact system camera offering. While the 5N saw boosted resolution, sensitivity range and continuous shooting rate over the original Sony NEX-5, that launched in 2010, the Sony NEX-5R retains many of the same specifications set down by the previous release.

However, this is not to say that the 5R is just a 5N with a few additions - the 16.1 million pixel APS-C sensor has been redesigned to incorporate a new super-fast hybrid AF system, and this is the first Sony CSC to feature Wi-Fi connectivity. The big news for this release, however, has to be its downloadable apps.

Design-wise, the basic shape has remained much the same, retaining the ultra-small streamline body that defines the NEX range. Size-wise the Sony NEX-5R is just a touch larger than your average compact camera.

Sony NEX-5R review

The kit lens, however, is an 18-55mm f/3.5-5.6, so is more akin to a full-size DSLR lens, which makes the camera look a little unbalanced when compared with its Micro Four Thirds rivals.

Despite the similarities between the Sony NEX-5N and Sony NEX-5R's exteriors, there are a few key differences; firstly the new large control dial, Fn (Function) button and the touchscreen that now tilts to 180 degrees above the camera and 50 degrees down, similar to the Sony NEX-F3.

Sony NEX-R5 at a glance
Sensor:
16.1MP, APS-C Exmor CMOS
LCD screen: 3-inch 921k dot resolution
Video resolution: Full HD AVCHD/MPEG-4 AVC (H.264) up to 1920 x 1080 50p
ISO range: ISO 100-25600
Dimensions: 110.8 x 58.8 x 38.9mm (4.4 x 2.3 x 1.5 inches), 218g (0.48lbs) body only

Features

New headline features on the Sony NEX-5R include the design of the APS-C sensor; improved sensitivity performance; a hybrid autofocus system; app compatibility; Wi-Fi connectivity; 180-degree tiltable touchscreen; new control dial and function button.

All hopes for an integrated flash will have to wait until a later release, if at all. There is, however, a small external flash that slots into the accessory port on the top of the body. This small flash is included in the kit.

The 16.1 million pixel APS-C sensor has been redesigned to include a new hybrid AF system, which combines both contrast and phase detection. This new sensor teamed with Sony's Bionz processor is claimed to enable super-fast AF, an impressive 10fps shooting speed and improved high sensitivity performance.

Sony NEX-5R review

The Sony NEX-5N improved on the sensitivity range of the NEX-5, adding a stop to either end of the scale and increasing the range from ISO 200-12800 on the NEX-5 to ISO 100-25600 on the NEX-5N. Now the Sony NEX-5R retains the range of the NEX-5N.

However, Sony has worked hard to improve the quality of images at the higher sensitivity values.

It's not just the inner workings and technological advancements that have been introduced to the Sony NEX-5R, there are also a few more grass root additions that make taking pictures on a CSC that much more intuitive, and these have migrated from the Sony NEX-F3 and Sony NEX-7.

Sony NEX-5R review

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Firstly, the tilt screen design is similar to the NEX-F3's, and gives a full 180-degree tilt above the camera so that the screen can face the same direction as the lens. This makes taking self portraits that much easier, and features a handy visual countdown feature on the run up to the picture being taken.

In the opposite direction, there's a 50-degree downwards tilt. This greater flexibility is a great improvement over the tilting screen on the NEX-5N, but still doesn't match the flexibility of a fully articulated screen.

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As on the NEX-5N, the screen is also touch-sensitive, with a touch shutter mode and controls that are all quickly accessible with your finger.

Sony NEX-5R review

On the top of the camera's body there's a new control dial, similar in many ways to one of the two that appear on the top-of-the-range Sony NEX-7. This can be used to quickly change settings, such as aperture and shutter speed, depending on the mode you're in.

Mounted next to this is a function button that again enables you to quickly access different settings, such as focus or white balance.

Both these and other buttons on the back of the Sony NEX-5R's body can be customised in the set up menu to fine-tune the handling to your liking.

Apps

Apps are the big new feature on the Sony NEX-5R. As with any smartphone, these can be downloaded directly, without the need for a computer. You do need to join Sony's PlayMemories service, but once done, with the camera connected to Wi-Fi, it all looks pretty straightforward.

At the moment Sony's App service hasn't yet launched in the UK, so we'll have to give you an update on how this works, and the apps available, later this year.

Sony NEX-5R review

So far we've seen a small selection of what's to come, as well as a few apps that are already pre-loaded onto the camera. These include some great image effects, a rather interesting cinema effect that looks like it mixes stills with movies to create a cinemagraph-like image, and a remote app that will enable you to adjust settings and remotely release the camera via your iPhone or Android phone.

Sony says some of these apps will be free while others must be bought, but the retail apps will be priced low. More on those when they become available.

Of course with apps you need a way to download them to the body, and to help keep things simple the Sony NEX-5R has Wi-Fi built in, a first for the NEX range of cameras.

Sony NEX-5R review

Firstly this is great for direct access to apps, but it will also enable you to download your images directly to your computer or phone without cables, once the devices being used are paired and the required software is installed.

If other recent releases of this type are anything to go by, this process should be pretty quick and straightforward.

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