What lowest bitrate could be set when using the DANIEL2 codec for capturing UHD SDR (8 bit 4: 2: 0) or HDR (10 bit 4: 2: 2) with the help of GPU? - Powered by Kayako Help Desk Software

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What lowest bitrate could be set when using the DANIEL2 codec for capturing UHD SDR (8 bit 4: 2: 0) or HDR (10 bit 4: 2: 2) with the help of GPU?

Posted by Oleh Muliarchuk on 22 May 2018 10:08

GPU offloading (hardware acceleration) is available for Daniel2 4:2:2 formats. Other formats are CPU-based.

Cinegy recommends using the following bitrates for Daniel2 format:

- UHD p50 4:2:0 8 bit: 600 Mbit/sec
- UHD p50 4:2:0 10 bit: 800 Mbit/sec
- UHD p50 4:2:2 8 bit: 800 Mbit/sec
- UHD p50 4:2:2 10 bit: 1 Gbit/sec

Please, note that HDR is only possible in 10-bit formats.

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