News tagged with "4k"
The new Samsung Galaxy S5 smartphone offers a lot to mobile photographers with a 1/2.6-inch 16MP sensor, video with up to UHD (4K) resolution and a F2.2 lens. Samsung has recently released a Galaxy S5 hands-on video that talks about the camera and shows some of the new imaging features. See video
Panasonic has announced pricing and availability for its flagship 4K video-recording mirrorless camera, the Lumix DMC-GH4. It'll go on sale in the UK on 5th May for £1299.99 body only, £1749.99 with 14-140mm zoom, or £2499.99 with the specialist DMW-YAGHE video interface unit. Meanwhile in the US the camera body will cost $1699.99, and the video interface unit will be $1999.99.
Samsung's latest flagship smartphone, the Galaxy S5, has been announced at Mobile World Congress in Barcelona. It features a 16MP camera that shoots 4K video, a 5.1-inch screen and new water resistant shell. Also new is a fingerprint scanner for biometric screen locking and mobile payment. Learn more on connect.dpreview.com
Sony has launched the latest iteration of its Xperia Z-line of flagship Android smartphones. With a 20.7 MP 1/2.3-inch CMOS sensor the camera specifications look identical to the Z1 but the new model is now capable of recording 4K video. Learn more on connect.dpreview.com
LG has launched the LG G Pro 2 in Korea and the new device's global launch is expected at the Mobile World Congress in Barcelona next week. With its 5.9-inch 1080p IPS screen the new model falls firmly into the phablet category and follows last year's Optimus G Pro in the LG lineup. Click for more on connect.dpreview.com
Blackmagic Design has announced it is shipping its 4K, global-shutter camera for $1000 less than originally suggested. The Blackmagic Production Camera 4K is built around a Super 35mm (roughly APS-C-sized) sensor and can shoot 4K and 1080p footage in Apple ProRes 422 (HQ) or Adobe CinemaDNG Raw formats, direct to SSD. The camera offers 4K at 30p, 25p, 24p and NTSC equivalents. It has a Canon EF-compatible lens mount, offering electronic aperture control with Canon and Zeiss lenses. It is available for $2,995.
We were visited recently by Panasonic product experts and got some time to handle Panasonic's latest still/video hybrid camera - the Lumix DMC-GH4. We've dug through its feature set to get a feel for what it offers and have summarized what's new and improved. And, although it's the 4K-capability that will grab all the initial attention, there's also plenty for 1080p shooters and even still photographers to take notice of. Click through to read more...
Panasonic has announced its latest flagship Micro Four Thirds camera, the Lumix DMC-GH4. It's designed as a 'hybrid camera' that can shoot both stills and videos, and the emphasis of the improvements is clearly on the latter. Its revised 16MP Live MOS sensor and Venus Engine IX processor allow for 4K video, 12 fps continuous shooting and 1080p shooting at bitrates as high as 200Mbps. An optional 'interface unit' adds five SDI and two XLR terminals, and permits 10-bit 4:2:2 output with time code.
Filming fire has come a long way since the 1991 movie Backdraft. Emerging Director Brendan Bellomo and DP Greg Wilson shot a slow motion short using the Phantom Flex4K camera, which shoots 1,000 FPS in full 4K resolution. The results are riveting. See video
As of now there are not many consumer products, aside from a from a few smartphones (and the GoPro HERO3+ Black Edition), that can shoot 4k video. However the SD Association's announcement of new Ultra High Speed Class 3 (U3) card labeling anticipates it becoming more common. The U3 designation guarantees a 30 MB/s constant minimum write speed, making it easier for buyers to know which cards are '4k ready.'
Sony has announced a consumer 4K camcorder, the FDR-AX1 Handycam, which gives enthusiast videographers a way to capture four times the resolution of a Full HD camera. The AX1 is able to save the massive amounts of data gathered by a 4K, 60fps camera thanks to its XQD memory card. Its G lens covers a 20x zoom range equivalent to a 31.5 - 630mm, and includes Optical Steady Shot. Click through for more.
Back in April we posted about the GSS C520 - a five-axis gyro stabilized 4K cinema system being used by Teton Gravity Research to shoot a feature film about skiing. If the preview footage is any indication, it'll be pretty intense, putting the 4K rig to work in some impressive locations. The trailer is available online now - click through to see the preview footage in all its high-definition glory.
Sensor maker Aptina has announced a 14MP 1"-type sensor for use in mirrorless and video cameras. The AR1411HS enters the range alongside the existing 10MP model and offers even faster shooting capabilities. The 14MP chip can shoot full-resolution images at up to 80 fps and can shoot either 4K or Quad HD (allowing high quality 4:2:2 color) at up to 60 fps. The company suggests the 1" format (actually 13.2 x 8.8mm) offers an effective balance of image quality, price and capabilities to make a sensible middle ground between the tiny 1/2.3" sensors in most compacts and the APS-C sensors used in many mirrorless models and DSLRs.
High speed camera maker Vision Research has put together its first footage with the forthcoming Phantom Flex4K video camera. Capable of capturing up to 1000 fps at 4K resolution, the Flex4K features a 10MP Super-35 sensor, records either RAW or compressed footage and will come in PL, Canon EF and Nikon F/G mounts. For this video, NYC-based cinematographer Greg Wilson and director Brendan Bellomo captured the Hebron and Glastonbury Connecticut Fire Departments in action, highlighting the camera's slow motion capabilities. Click through to watch the video.
Action sports video production company Teton Gravity Research (TGR) has posted the first video shot with the GSS C520, a five-axis gyro-stabilized 4K cinema system by GSS (Gyro-Stabilized Systems). The C520 is compatible with the RED Epic, Arri Alexa M and Sony F55/HDC-2500 video cameras. For this video, the system was fitted with a RED Epic video camera and mounted on a helicopter to capture 4K stabilized footage of San Francisco, California. (via FStoppers)
Canon has announced an upcoming service update to its EOS-1D C professional DSLR that will add 25p 4K video recording. The camera currently captures 4096 x 2160 resolution videos at up to 24p without downscaling, from an APS-H crop of its 18MP full-frame sensor. In a service advisory, the company promises more information about this update in April 2013 for US EOS-1D C owners. There is currently no information on the European website.
CES 2013: Panasonic has been demonstrating a prototype of a 20" tablet at the CES show in Las Vegas. The large 3:2 tablet is built around a 4k, 3840x2560 pixel IPS display, giving a resolution of 230ppi. The tablet runs Windows 8, meaning it can run full PC software such as Adobe Photoshop. The prototype included a 128Gb SSD to allow fast access to images stored on the device. It also includes a standard USB port for connecting a card reader but only has a port for microSD cards built in.
Sony has introduced two 4K-capable modular cameras, including the PMW-F55 which has a Super 35-sized sensor with a global shutter. The specifications of the two cameras are pretty overwhelming - 16-bit Raw recording, parallel 2K and 4K recording, but the biggest news is the global shutter - the ability to capture all pixels simultaneously, rather than one line at a time - totally eliminating rolling shutter effect. (via EOS HD)
Industry body CEA has defined a minimum standard for '4K' video and has chosen the terms 'Ultra High-Definition' and 'Ultra HD' to describe it. The consumer electronics body, which includes most major camera makers, has concluded that devices must be capable of showing 3840 x 2160 pixel video to be classed as Ultra HD devices. Despite being a member of CEA, Sony has said it will continue to use the term 4K, and will brand its products as 4K UHD.
GoPro, the action camera maker, has refreshed its entire range, including the addition of the 4k-capable Hero 3 Black Edition. The existing Hero HD and Hero 2 models have essentially been re-housed in smaller cases with updated user interfaces and will sit alongside the Black Edition as the White and Silver Editions, respectively. The Hero 3 Black Edition can shoot at up to 3840x2160 pixels at 15 frames per second. It also has 2.7k mode (2716 horizontal pixels) at 30 or 24fps, and a Protune mode that offers higher bit-rates and a neutral color profile better suited to post-processing.