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H.264: 4:2:0 subsampling with 8 bits of depth (Main Profile and High Profile)–at up to 1920x1080x60p
H.265: 4:2:0 subsampling with 8 bits (Main Profile) or 10 bits (Main 10 Profile) of depth–at up to 3840x2160x60p
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Note
Main 10 is the maximum video quality offered by the H.265 version 1 codec.
JPEG: 4:4:4 subsampling with 8 bits of depth–at up to 1920x1080
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BrightSign 4Kx42 players can output the following values over HDMI:
Resolution | 8 Bit | 10 Bit | 12 Bit |
4Kp24 4Kp25 4Kp30 | 4:4:4 (RGB)* | 4:4:4 (RGB) | 4:4:4 (RGB) |
4Kp50 4Kp60 | 4:4:4 (RGB) 4:2:0 | 4:2:0 | 4:2:2 4:2:0 |
*This is the only 4K video profile supported over HDMI 1.4.
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