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l ⭐ Full 4K sample video test and UHDV demo trailers in 4k60fps, H264, H265 with 3840x2160 and 4096×2160. 【 List of all downloads 】
For Ultra HD (4K) Videos, it looks like the new BD spec calls for 10-Bit H.265 encoding and allows for a maximum bitrate of 128 Mbps. I'm not entirely sure whether this is just for video, audio and video combined, or the total allowable data transfer rate (audio, video, java, etc).
There are some utilities to test the correct UHD 2K and full 4K calibration in our Screen Test section. UHD 4K: The UHD 4K name derives from the horizontal resolution, which is about 4,000 pixels.
DVDO TPG 4K Video Generator. This is a great new tool for video testing and calibration. It offers a similar suite of test patterns as the DVDO Duo with a few differences. First, and most importantly, it outputs true 4K. It will even output 4K at 60 Hz using YCbCr 4:2:0.
Test video and audio material. Low resolution, SD, HD, 2K, 4K, 3D with documented real video, synthetic, test patterns and eye test set.
Features: • 4K. Description. UCD-323 is a fully-featured R&D debug tool for testing all aspects of HDMI 2.0 and DisplayPort 1.4a (limited to HBR2 max bit rate capability). UCD-323 combines Reference Source and Reference Sink functionality in one unit.
Welcome to the world’s first AV1 4K 10-bit HDR live stream at ultra-low latency globally. The live ABR-stream below is available in four profiles, from 360p to 4K, reaching peak quality at 4K 12Mbit/s.
