GRASS VALLEY XIP-3901, Руководство пользователя

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149
XIP - 3901
User Manual
Global table >
Only force
colorimetry
fields in
VPID/SDP
Set to force the use of an SDP File. Sometimes, incoming HDR processing is not flagged
properly by its SDP File. You can use this option to correct the outgoing SDP File:
• SDR BT.709 Narrow
• HLG BT.2020 Narrow
• PQ BT.2020 Narrow
• PQ BT.2020 Full
Note:
This application does not use the input Video Payload ID (Transfer Characteristic,
Colorimetry, and Bit depth).
Grass Valley
LUTs table >
HLG BT.2100 to
SDR – Input
HDR Ref White
(nits)
Set the reference white luminance level in nits that will become 100% white in the SDR
output. The value range must be between 100 and 1000 nits. The default value is 203 nits.
This parameter is only applied when the Grass Valley HLG BT.2100 to SDR LUT is selected.
Grass Valley
LUTs table >
SDR to HLG
BT.2100 –
Output HDR
Ref White (nits)
Set the reference white luminance level in nits for the HDR output that represents 100%
white in the SDR input. The value range must be between 100 and 1000 nits. The default
value is 203 nits. This parameter is only applied when the Grass Valley SDR to HLG BT.2100
LUT is selected.
Grass Valley
LUTs table >
PQ BT.2100 to
SDR – Input
HDR Ref White
(nits)
Set the reference white luminance level in nits that will become 100% white in the SDR
output. The value range must be between 100 and 1000 nits. The default value is 203 nits.
This parameter is only applied when the Grass Valley PQ BT.2100 to SDR is selected.
Grass Valley
LUTs table >
PQ BT.2100 to
SDR – Input
Range
Set the input range to
Full
or
Narrow
:
• Full: 0 to 1023 image mapping range according to SMPTE RP. 2077.
• Narrow: The standard 64 to 940 image mapping broadcast range.
This parameter is only applied when the Grass Valley PQ BT.2100 to SDR LUT is selected.
Grass Valley
LUTs table >
SDR to PQ
BT.2100 –
Output HDR
Ref White (nits)
Set the reference white luminance level in nits for the HDR output that represents 100%
white in the SDR input. The value range must be between 100 and 1000 nits. The default
value is 203 nits. This parameter is only applied when the Grass Valley SDR to PQ BT.2100
LUT is selected.
Grass Valley
LUTs table >
SDR to
PQ BT.2100 –
Output Range
Set the output range to
Full
or
Narrow
:
• Full: 0 to 1023 image mapping range according to SMPTE RP. 2077.
• Narrow: The standard 64 to 940 image mapping broadcast range.
This parameter is only applied when the Grass Valley SDR to PQ BT.2100 LUT is selected.
Property Description