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7.1.6 HLG_BT.2100
The relation between input signal (0 to 1023) and the brightness displayed on the monitor is
described below.
To display a HLG method gamma curve with a peak brightness of 1000 cd/m
on a monitor with a set brightness of 300 cd/m
according to HLG method gamma curves uncompressed up to 300 cd/m
2
300 cd/m
up, set to "HLG300".
• "HLG Option" : "Off"
1000
HLG (1000 cd/m² target): YUV (64-940)
HLG (1000 cd/m² target): RGB (0-1023)
900
YUV (64-940)
RGB (0-1023)
800
700
600
500
400
300
200
100
0
0
• "HLG Option" : "HLG300"
1000
HLG (1000 cd/m² target): YUV (64-940)
HLG (1000 cd/m² target): RGB (0-1023)
900
YUV (64-940)
RGB (0-1023)
800
700
600
500
400
300
200
100
0
0
256
512
Input Code Value (10bit)
777
256
512
Input Code Value (10bit)
2
, set "HLG Option" to "Off". To display
768
940 1023
832
768
940 1023
SDR/HDR Settings | 7
2
compressed
2
, and clipped from
55
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