Search results
Results from the WOW.Com Content Network
Uncompressed video is digital video that either has never been compressed or was generated by decompressing previously compressed digital video. It is commonly used by video cameras, video monitors, video recording devices (including general-purpose computers), and in video processors that perform functions such as image resizing, image rotation, deinterlacing, and text and graphics overlay.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Special pages; Help; Learn to edit; Community portal; Recent changes; Upload file
On September 2, 2013 Acer announced the first smartphone, dubbed Liquid S2, capable of recording 4K video. [140] On September 4, 2013, the HDMI Forum released the HDMI 2.0 specification, which supports 4K resolution at 60 fps. [141] On the same day, Panasonic announced the Panasonic TC-L65WT600—the first 4K TV to support 4K resolution at 60 FPS.
The camera has interchangeable PL, EF and LPL lens mount, multiple built in monitors, and built in ND filters. It is capable of recording up to 80 fps in 12K, 144 fps at 8K and 240 fps at 4K. It is Blackmagic's first camera to come with the new B-Mount battery plate as standard, though V-mount and Gold mount are available.
In television and consumer media, 3840 × 2160 with a 16:9 aspect ratio is the dominant 4K standard, whereas the movie projection industry uses 4096 × 2160 (DCI 4K). This is a list of devices which can record video in 4K resolution .
The first in the Pocket Cinema Camera line with the ability to shoot 4K video, this model included a 4/3 image sensor and mount, and is capable of both ProRes and Blackmagic Raw. [ 2 ] In August 2019, Blackmagic Design released the Blackmagic Pocket Cinema Camera 6K with a Super 35 camera sensor and EF mount for US$2,495.
Images of standard resolution captured at rates faster than normal (60 frames/second North America, 50 fps Europe), by a high-speed camera may be considered high-definition in some contexts. Some television series shot on high-definition video are made to look as if they have been shot on film , a technique which is often known as filmizing .
VP9 video is stored in Sound Track channel 15, identified by an MCA (Multichannel Audio) Tag Name of "Sign Language Video Stream". [ 9 ] [ 10 ] VP9-compressed video is stored in an uncompressed PCM audio channel with a 48 kHz sample rate and a 24-bit bitrate , occupying a fixed bandwidth of 1.152 Mbps.