News tagged with "4k"
Earlier this week Sony got a lot of attention with its Alpha 7S announcement - a 12MP full-frame mirrorless camera with 4k video capabilities and ISO expandable to 409,600 for stills and video. This sounds impressive, but how does it actually perform? See for yourself as Sony just released a video demonstrating the high ISO performance of the Alpha 7S. Watch video
Atomos has released the latest in its series of field video recorders, the Shogun, at the NAB show in Las Vegas. It's capable of 4K Apple ProRes and Raw recording in 24, 25 or 30p, and up to 120p in HD. The device features a 7-inch touchscreen for operation, and accepts two SSD or HDD drives. Additionally the Shogun offers wireless remote control to trigger recording. Learn more
AJA has announced the Cion - a production camera featuring a 4K APS-C sized sensor - at NAB in Las Vegas, Nevada. This is AJA Video System's first camera, the company being known primarily as a manufacturer of video interface and conversion products. The camera accepts lenses with a PL mount and records to a single proprietary SSD drive. Learn more
Update: Consumer electronics maker JVC Kenwood has joined the Micro Four Thirds standard and said it will develop products for the system. The company is showing two prototype 4K-capable cameras, including a compact, handheld model at NAB in Las Vegas. We stopped by the JVC Kenwood booth and got a first glimpse of the cameras on display. Interestingly, the company says both cameras will have Super 35 sensors (around 21 x 12mm), which is wider than the original Four Thirds sensor format which the standard was designed around. Learn more
Blackmagic Design has unveiled its latest and most expensive camera to date, the URSA. The camera features a changeable sensor design, allowing the user to swap out the Canon EF lens mount and 4K Super 35 image sensor for a similar sensor with a PL mount. The URSA features touch screens for operator control - including a 10-inch flip-out screen. It also has another 5-inch screen showing timecode, histogram, and other indicators such as a spectrum scope for checking focus. Learn more
Sony has just announced a 12MP full-frame addition to its Alpha 7 series, designed to output 4K footage over HDMI. We've just got back from Sony's press conference at the NAB show in Las Vegas, where we got a chance to see the camera. We hope to get more hands-on in the coming days, but for now, here's some more details of the Sony Alpha 7S.
Sony has announced the Alpha 7S, a 12MP full-frame mirrorless camera designed for both stills and video. The camera can read out its entire sensor fast enough to output 8-bit 4:2:2 4K video over HDMI at up to 30p, without line skipping or pixel binning. This also promises higher quality for the 1080p video (at up to 60p) it can record internally. Unlike the a7 and a7R, the latest model is not constrained by the AVCHD standard, also offering the XAVC S system, with bitrates of up to 50Mbps.
Transcend has announced SDXC/SDHC UHS-I Class 3 (U3) rated memory cards with read and write speeds of up to 95MB/s and 85MB/s. The Transcend cards meet requirements to give smooth video capture on new 4K cameras such as the Sony FDR-AX100, Panasonic Lumix GH4 and Canon EOS C500. Featuring 32GB to 128GB capacities, the new cards will available by mid-April in Japan and soon after in the U.S. Learn more
Panasonic has announced the HX-A500, a wearable video camera with ultra HD 4K at 30p capability. Along with Wi-Fi and NFC connectivity options, the HX-A500 can also shoot 1080p at 60fps, 720p at 120fps and 480p at 240fps. Panasonic's action camera is also dustproof and waterproof for up to 30 minutes down to 10 feet (3 meters). The HX-A500 has a separate body unit that has a 1.5-inch color LCD display and camera unit that is connected by a cable. Learn more
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.