But that amounts to only half the frame rate HDTV broadcasts use in their 720-pixel progressive format.
This involves both capturing at 24 FPS, and playing back or projecting at the same frame rate.
FORBES: Why Are So Many People Against The Hobbit Being Shown in 48 FPS?
The high frame rate, 48 frames per second, was, yes, absolutely jarring in two scenes near the beginning.
FORBES: Review: The Hobbit: An Unexpected, But Very Welcome, Journey
The frame rate's a little slow, though, but it's not a big problem.
It comes from the operation of attentional and perceptual processes interacting with a visual array changing at minimum frame rate.
FORBES: The Mystery Of Social Media: Talking With ISPSO About 'Screen-Relations'
The TL34HD gives shooters the ability to record video in 720p high-definition resolution, at a maximum frame rate of 30fps.
ENGADGET: Samsung gets official with 14.7MP TL34HD point-and-shoot
The unit has an LCD panel for status indication including record mode, frame rate, timecode and battery and media remaining time.
ENGADGET: Sony brings 4K RAW to NEX-FS700 camcorder courtesy of IFR5 add-on
The frame rate is 15 fps and the "ground sample distance" is 15 centimeters -- each pixel represents about six inches.
ENGADGET: Darpa develops a 1.8 gigapixel digicam and no, you can't 'check it out'
Maximum frame rates have also increased more than 2X with a maximum frame rate of 8 fps in Single AF mode.
Kevin Kelly wrote the best description I have seen so far of why the frame rate gambit seems to have backfired.
FORBES: The Reason Why Many Found The Hobbit At 48 FPS An Unexpectedly Painful Journey
This frame rate stuck as a result of this rather arbitrary decision.
FORBES: Why Are So Many People Against The Hobbit Being Shown in 48 FPS?
Digital technology first sought to emulate the frame rate of film and was able to do so successfully in the early early 2000s.
FORBES: Why Are So Many People Against The Hobbit Being Shown in 48 FPS?
It followed up with the VideoNow Color, which uses a proprietary format to play back grainy, low-resolution, color video at a low frame rate.
As video resolution and frame rate increase and stereoscopic projects multiply, the storage capacity and bandwidth performance of these devices and systems becomes staggering.
The user can capture high quality, extended movie clips (1920 x 1080 pixels at a 16:9 aspect ratio) at a frame rate of 30 frames per second.
ENGADGET: Pentax intros X-5 superzoom camera with 26x lens, tiltable LCD
Powered by a rechargeable Li-Ion battery, the SL202 gives users the ability to record high quality MJPEG video at VGA resolution with a frame rate of 30fps.
ENGADGET: Samsung expands SL camera lineup: SL820, SL620, SL202 and SL30
The high-resolution camera will offer a video image with a frame rate of 3.25 frames per second with a resolution that is comparable to much of Google Earth.
ENGADGET: UrtheCast to stream live HD footage of Earth from ISS, like Stickam for space
It all started when Hasbro released the portable, disc-based VideoNow player, which used a proprietary format to play back grainy low-resolution monochrome video at a low frame rate.
So this leads us, I think, to a more nuanced notion of the future of High Frame Rate film along with HD video, and eventually 4K and 8K resolutions.
FORBES: The Reason Why Many Found The Hobbit At 48 FPS An Unexpectedly Painful Journey
The frame rate itself is not, in fact, responsible for the effect many experienced in The Hobbit, but rather the century of practices that make up the craft of film.
FORBES: The Reason Why Many Found The Hobbit At 48 FPS An Unexpectedly Painful Journey
"Messages", an internet-based audio, text, and video conferencing application that is included with Macs, has high-quality video and frame rate capabilities and is ideal for people who use sign language to communicate.
Because the faster shutter speed needed to shoot the footage in native 50 fps doesn't translate so well when you halve the frame rate -- it makes the converted video look unnaturally choppy.
ENGADGET: Editorial: Despite shaky 48 fps Hobbit preview, high frame rates will take off
The art of CD mastering had not yet engineered for how the ear actually works in the same way that High Frame Rate renderings of conventionally lit and propped sets now look aggressively fake.
FORBES: The Reason Why Many Found The Hobbit At 48 FPS An Unexpectedly Painful Journey
However, I still urge you to see it in IMAX 3D, the experience is wonderful and you will get a true sense of the implications the new frame rate has on the future of 3D viewing.
FORBES: 'The Hobbit' Review: Peter Jackson's Return To Middle-Earth Is A Triumph
"Aptina's advanced A-PixHS technology takes the 1.4-micron BSI pixel to the next level with a high speed architecture that provides uncompromised image quality and very fast frame rate video, " said Roger Panicacci, VP of Product Development at Aptina.
ENGADGET: Aptina intros 8MP sensors that bring 60 fps, pro-grade video to phones, action cameras
The MX-1 features Full HD movie recording functionality employing the H.264 recording format, to capture high-quality, extended movie clips (with 1920 x 1080 pixels, at a 16:9 aspect ratio, and at a frame rate of 30 frames per second).
The PENTAX Q10 comes equipped with a Full HD video capture function employing the H.264 recording format, allowing the user to capture high quality, extended movie clips (1920 x 1080 pixels) at a frame rate of 30 frames per second.
ENGADGET: Pentax offers 100 different custom color options for its Q10 mirrorless camera
While the DVI standard limits TMDS clock rates up to 165MHz, the HDMI 1.4 specification allows TMDS clock rates up to 297MHz, enabling the support of 1080p 3D at 60Hz, or Ultra HD (4K x 2K) up to 30Hz frame rate.
ENGADGET: VESA outs latest DisplayPort Dual-Mode 1.1 standard with 4K HDMI support
Among several refinements to improve interoperability, the updated standard enables a higher data rate for DisplayPort-to-HDMI cable adaptors, providing support for HDMI 1.4 display resolutions such as 1080p 3D at 60Hz, and Ultra HD (4K x 2K) up to 30Hz frame rate, as well as 1080p with deep color.
ENGADGET: VESA outs latest DisplayPort Dual-Mode 1.1 standard with 4K HDMI support
The AR1011HS high-speed sensor architecture is capable of reading full 10MP resolution at 60fps, and enables a variety of video modes, including broadcast quality quad high definition (HD), oversampled 1080p for True HD resolution, 1080p video at 120 frames per second, and additional high frame rate modes for slow motion playback.
ENGADGET: Aptina unveils 1-inch sensor with 1080p video at 120FPS, we suspect Nikon wants 1
应用推荐