HTC One imaging in depth: UltraPixel camera and Zoe Share

Posted on 19/02/2013 by Myriam Joire

Saying that the HTC One has piqued our interest is an understatement. The handset, which was announced today in London and New York, combines ultra-refined design with a uniquely tweaked Android experience, something we've covered in our hardware and software posts. Still, it's the UltraPixel camera that's raising the most eyebrows. We briefly played with the shooter and witnessed the new Zoe functionality first hand. It's clear that HTC is making a bold move with the imaging technology used on this phone, but what does it really mean in terms of specs and performance? Let's dive into the nitty gritty after the break.

Gallery: HTC One software hands-on

HTC picked the word UltraPixel to brand its latest camera, just like Nokia coined the term PureView for its devices last year. The idea behind UltraPixels is to combine a physically large sensor with big pixels capable of gathering more light. With the HTC One, the company chose a 1/3-inch BSI sensor with 2µm pixels which absorb 330 percent more photons than the 1.1µm pixels typically found in modern handsets. This is combined with a fast 28mm f/2.0 autofocus lens similar to what's available on the One X, but slightly recessed for protection. Better yet, this shooter features optical image stabilization (OIS) just like the Lumia 920 -- it's able to compensate for motion in 2 axes (pitch and yaw) up to 2,000 times per second. With big 2µm pixels (that's Fujifilm X10 territory), a fast f/2.0 lens (vs. f/2.4 on the iPhone 5 and f/2.6 on the Galaxy S III) and OIS, the HTC One is poised to excel at low-light photography. A single LED flash is provided for those extremely dark circumstances.

We're pretty sure you've noticed the giant elephant in the room by now -- the lack of any mention of pixel count. That large sensor packs just four megapixels (!) and while anyone who knows digital photography understands that's plenty, it's still a daring move in a market driven by the megapixel myth. We'll take four million 2µm pixels over eight million 1.1µm pixels any day, but we think it's going be an uphill battle for HTC to educate the average consumer. The HTC One packs a new image signal processor (ISP) called ImageChip 2, which enables continuous autofocus in less than 200ms, and provides real-time lens compensation plus noise reduction. It also supports 1080p HDR video recording at near 30fps and 720p at 60fps with a dynamic range of about 84dB. The ISP implements a buffered capture cycle with pre- and post-shutter recording, for functionality similar to Scalado's Rewind / Remove, Nokia's Smart Shot, Samsung's Best Face and BlackBerry's Time Shift.

All this camera technology culminates with one particularly cool feature: Zoe. Named after the Greek word "life" and hinting at old zoetropes, this feature captures a 3-second 1080p 30fps H.264 video clip along with a 16:9 2688x1520 JPEG picture each time the shutter button is pressed. In burst mode, the HTC One is capable of taking 4-5 full-size stills per second while recording 1080p video. The resulting 3-second clips become animated thumbnails for your photos in the gallery. When you're ready to share your memories, smart content editing, cutting and sequencing software is used to create and upload a Zoe -- a professional-like highlight reel with images, clips, effects and music that remixes your content on the fly, complete with theme and music track synchronization. There are six themes and six music tracks to choose from, and you're given the option to deselect photos or videos. Once uploaded, the result can be shared via Zoe Share, which generates a standard URL that's valid for 30 days -- think of it as Vine on steroids, but less permanent.

In addition the the main shooter, the HTC One comes equipped with a 2.1 megapixel front-facing module with f/2.0 wide-angle (88-degree) optics that supports 1080p video capture. Dual HDR microphones provide distortion-free stereo audio recording in a wide variety of conditions, including loud venues. Unfortunately, our time with the UltraPixel camera was too short to formulate a solid opinion, but based on our experience so far, HTC's latest shooter is poised to delight both shutterbugs and casual users alike. On thing's for sure: we can't wait to take the company's latest imaging flagship for a spin.

Filed under: Cellphones, Cameras, Mobile, HTC

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Toshiba preps 20MP, backside-lit sensor for point-and-shoot cameras

Posted on 27/12/2012 by Jon Fingas

When smartphones are encroaching on compact cameras' turf, how does a company try to stay relevant making sensors for those cameras? By upping the resolution, of course. Toshiba has given a peek at the TCM5115CL, a 1/2.3-inch, backside-illuminated CMOS sensor that hits 20 megapixels -- a big jump from the 16-megapixel sensors in many point-and-shoots and some smartphones. To combat the noise and sensitivity problems that usually come with a denser design, the electronics giant is using pixels that can absorb 15 percent more of a charge, and therefore more light. Toshiba has primed the sensor for high-speed shooting and video as well, with the potential for 1080p video at 60FPS and 30FPS burst shooting at full resolution, provided the processor can keep up. We're not bracing ourselves for an imminent renaissance among dedicated cameras, however. Mass production doesn't start until August, which suggests we're unlikely to have 20-megapixel shooters in our pockets during summer vacation.

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Via: Gizmodo

Source: Toshiba

Toshiba preps 13MP phone camera sensor that promises low-light shooting without the noise

Posted on 29/11/2012 by Jon Fingas

Toshiba isn't the most vocal of mobile camera designers; it's often shouted out by the likes of OmniVision and Sony. It has reason to crow now that it's near launching a next-generation imager of its own. The 13-megapixel, CMOS-based TK437 sensor carries the backside illumination we already know and love for its low-light performance as well as color noise reduction that should fight the side-effects of such a dense, sensitive design. If we take Toshiba at its word, the visual quality of the sensor's 1.12-micron pixels is equal to that of much larger, less noise-prone 1.4-micron examples -- important when stuffing the sensor into 0.33 square inches. Photos will prove whether the achievement is more than just talk, although we'll have some time to wait when test samples will only reach companies in December. It's months beyond that before there's a production phone or tablet with a TK437 lurking inside.

Continue reading Toshiba preps 13MP phone camera sensor that promises low-light shooting without the noise

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Source: Toshiba

OmniVision unveils 5MP BSI sensor that takes low light cameras further into the entry level

Posted on 29/10/2012 by Jon Fingas

It's almost a truism that starter smartphones have poor cameras that struggle just to get pristine photos in broad daylight, let alone dim interiors. Thankfully, OmniVision's new OV5645 sensor could lead newcomers out of a very literal darkness. The 5-megapixel imager includes backside illumination, support for 1080p30 (or 720p60) video and its own internal autofocus system, but no dedicated JPEG compression engine -- in short, a lot of the low-light performance of more sophisticated smartphones without the usual attached costs. Its cost-cutting even extends to front cameras, as a forward-facing sensor can share resources with the back camera to scale back on redundant hardware. We're looking forward to when mass production starts in the first quarter of 2013; we might not have to excuse our photo quality for a long, long time afterwards.

Continue reading OmniVision unveils 5MP BSI sensor that takes low light cameras further into the entry level

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OmniVision unveils 5MP BSI sensor that takes low light cameras further into the entry level originally appeared on Engadget on Mon, 29 Oct 2012 17:39:00 EDT. Please see our terms for use of feeds.

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HTC One VX for AT&T hands-on: mid-range style on a budget (video)

Posted on 04/10/2012 by Myriam Joire

What do you get when you raid HTC's parts bin and combine the camera from the One V, the screen resolution from the One S and the design language from the One X? Say hello to HTC's One VX for AT&T, a stylish mid-range smartphone running Ice Cream Sandwich and Sense 4. It features a 4.5-inch qHD Super LCD 2 display with Gorilla Glass 2, Qualcomm 1.2GHz dual-core Snapdragon S4 processor (MSM8930) with GSM/EDGE/UMTS/HSPA+/LTE radio, 1GB DDR2 RAM, 8GB of on-board storage and a five megapixel f/2.0 autofocus BSI camera with flash and 1080p video recording.

The front glass incorporates the earpiece, AT&T logo and VGA shooter up top along with the usual capacitive buttons (back, home and recent apps / menu) below the display. A silver plastic rim traces the sides of the handset -- it's a simple and familiar layout, with the power / lock key, headphone jack and secondary mic on top, micro-USB port and primary mic at the bottom, and the volume rocker on the right edge. Pop the white plastic back cover and you'll find micro-SIM and microSD card slots, a non-removable 1810mAh battery and the NFC antenna.

Unfortunately, we were given a non-functional dummy unit to play with so we can't comment on things like screen quality or subjective performance. We can tell you that the phone is light, thin and feels good in the hand -- it slots somewhere between the One S and the One X in terms of size, and looks nice despite being made of cheaper materials than its stablemates. AT&T and HTC are still mum on availability but we were told to expect aggressive, budget-friendly pricing. Want to see more? Take a look at our gallery below and our hands-on video after the break.

Update: we expect to see a working One VX at today's AT&T announcement so stay tuned for more impressions.

Gallery: HTC One VX for AT&T hands-on

Continue reading HTC One VX for AT&T hands-on: mid-range style on a budget (video)

Filed under: Cellphones, Mobile, HTC, AT&T

HTC One VX for AT&T hands-on: mid-range style on a budget (video) originally appeared on Engadget on Thu, 04 Oct 2012 17:15:00 EDT. Please see our terms for use of feeds.

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HTC One X+ for AT&T hands-on: Tegra 3, LTE and Jelly Bean together at last (video)

Posted on 04/10/2012 by Myriam Joire

What do you do if you've been selling what's arguably the best superphone on the US market and the competition is heating up? Make it better, of course, and that's exactly what HTC's done with the One X+ for AT&T. This is the same improved handset we recently played with in the UK, but unlike AT&T's One X -- which dropped the global model's quad-core Tegra 3 with 32GB of storage in favor of a dual-core Snapdragon S4 with only 16GB of flash for the sake of LTE -- AT&T's One X+ gives you the best of both worlds: NVIDIA's 1.7GHz quad-core Tegra 3 AP37 SoC combined with Qualcomm's MDM9215m GSM/EDGE/UMTS/HSPA+/LTE radio plus 32 or 64GB of built-in storage.

Gone are the white and grey hues -- you can have your One X+ any color you want as long as it's flat black. Whereas the UK version of HTC's new flagship incorporates red accents around the camera and in the Beats logo, the US model is completely black. The rest of the specs match the global version -- you'll find the same gorgeous 4.7-inch 720p Super LCD 2 display with Gorilla Glass 2, same impressive eight megapixel f/2.0 autofocus BSI rear camera with flash, same 1GB of DDR2 RAM, along with the updated 2100mAh sealed battery and 1.6MP BSI front-facing shooter capable of 720p video. Jelly Bean and Sense 4+ are on the menu as well, with snappier-than-ever performance.

Put AT&T's One X and One X+ side-by-side, and other than the color difference you'd be hard-pressed to tell them apart. The carrier's logo is slightly different, but that's about it -- even the docking pins in the back line up perfectly. Other improvements common with the global model include Amplified Sound for clearer sound from the speaker, Sightseeing mode which lets the power button launch the camera and Auto Portrait mode which helps you take better self-portraits. There's still no word on pricing or availability but we invite you to feast your eyes on the gallery below and hit the break for our hands-on video.

Gallery: HTC One X+ for AT&T hands-on

Continue reading HTC One X+ for AT&T hands-on: Tegra 3, LTE and Jelly Bean together at last (video)

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HTC One X+ for AT&T hands-on: Tegra 3, LTE and Jelly Bean together at last (video) originally appeared on Engadget on Thu, 04 Oct 2012 17:15:00 EDT. Please see our terms for use of feeds.

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Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations

Posted on 22/08/2012 by Jon Fingas

It's been awhile since we've seen Olympus tackle the more affordable side of its rugged camera lineup, which makes its latest entry feel overdue. The Stylus TG-625 Tough effectively replaces the TG-620 by adding something that's been commonplace in the camera world: an autofocus illuminator light to improve focusing at night or, more likely with this camera, when it's plunged 16 feet underwater. Outside of a new double-lock system, though, you're looking at the hardware that has defined most of Olympus' rugged line this year, including a 12-megapixel backside-illuminated CMOS sensor, a 28-140mm equivalent lens, 1080p movie making and a 3-inch LCD. The Japanese should get the TG-625 the soonest, on August 31st. There's no word on whether or not there's an upgrade on the way for the US, although we can picture it slotting into the American lineup without much trouble.

Continue reading Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations

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Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations originally appeared on Engadget on Wed, 22 Aug 2012 17:14:00 EDT. Please see our terms for use of feeds.

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Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations

Posted on 22/08/2012 by Jon Fingas

Continue reading Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations

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Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations originally appeared on Engadget on Wed, 22 Aug 2012 17:14:00 EDT. Please see our terms for use of feeds.

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Nikon Coolpix S800c hands-on: a closer look at the Android camera (video)

Posted on 22/08/2012 by Richard Lai

It was only hours ago when Nikon officially unveiled the Coolpix S800c, but we've already laid our hands on this eccentric device. As you've probably already heard, the main selling point here is that said "smart camera" is powered by a slick (and near-vanilla) Android 2.3.3 with Google services, so with the built-in WiFi, you can upload your 16-megapixel images or 1080p videos straight to your various social networks or other cloud services. Or you can, if you're in the mood, just play Angry Birds on the S800c, but that 1,050mAh battery might not be ideal for prolonged entertainment. Sadly, we weren't allowed to share any images taken with the demo units (sorry, usual Nikon protocol), but what we can tell you is that both the camera's speed and quality weren't bad at all, and likewise with the 3.5-inch 854 x 480 OLED multitouch display -- the high pixel density makes the PenTile arrangement more forgivable.

The most interesting thing we discovered was that it seems the camera part of the S800c can run independently from Android while the latter is still booting up. You see, rather than letting the device stay on standby like most other Android devices, Nikon uses a shut-down timer that activates once Android goes on standby. When the camera's completely switched off, hit the power button and you'll go straight into camera mode which lets you shoot immediately, then about half a minute later the interface seamlessly goes back to smart mode, which is when you can hit the back or home button to toggle the Android unlock screen (though we'd rather go straight into the home screen). This cunning trick would probably explain why we couldn't get any internal hardware detail from the few benchmark tools we installed, but we did squeeze out a score of 614 in Vellamo -- detailed breakdown in the gallery below. Anyhow, you can see the camera in action in the video after the break.

The Nikon Coolpix S800c will be available next month for $350 in the US and £379 in the UK. As always, stay tuned for our review.

Update: Nikon's released some sample shots. Take a look.

Gallery: Nikon Coolpix S800c hands-on: a closer look at the Android camera

Continue reading Nikon Coolpix S800c hands-on: a closer look at the Android camera (video)

Filed under: Digital Cameras

Nikon Coolpix S800c hands-on: a closer look at the Android camera (video) originally appeared on Engadget on Wed, 22 Aug 2012 06:40:00 EDT. Please see our terms for use of feeds.

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Nikon’s Coolpix S800c: an Android-powered point-and-shoot camera for $350

Posted on 22/08/2012 by Darren Murph

It's here: the first Android-powered camera, and it's one that you'd actually consider buying. Nikon's $349.95 Coolpix S800c is nearly as slim as a smartphone from the middle of last decade, boasting inbuilt GPS (you know, for excessive geotagging), a 10x optical zoom lens, 16 megapixel BSI CMOS sensor, 3.5-inch OLED WVGA touchscreen, a 1080p movie capture mode and Android 2.3. That's right -- there's a bona fide copy of Android running the show on a point-and-shoot camera, something that it seems Nikon beat Samsung to the punch with. Put simply, it possesses the ability to generate its own network and tether with your phone, and users can also download photo sharing applications directly onto the cam's 4GB of internal storage. Needless to say, we're anxiously awaiting our chance to see how Android handles on a camera (and how it impacts battery life), and you can find out yourself when it hits shelves in black / white motifs next month.

Gallery: Nikon Coolpix S800c photo gallery