Suppress; Chroma Suppress - Sony SS-HQ1 Application Notes

10.8. Suppress

Switches the suppress ON and OFF with the following parameters.
When this parameter is ON, a setup of CSPR(CAT12_Byte6_bit4) and ASPR(CAT12_Byte6_bit3) are
reflected.
Parameter
SPRS(CAT12_Byte6_bit2)

10.8.1. Chroma Suppress

This suppresses the chroma signal level (RYGAIN and BYGAIN) in accordance with AGC gain.
The settings (start AGCCNT, end AGCCNT, minimum level) are changed by using the following parameters.
CSPRSTA :Chroma suppress start AGCCNT
CSPREND :Chroma suppress end AGCCNT
CSPRMIN :Chroma suppress minimum level
CSPRSTA
Category
Outline
Available setting range
Initial value
Description
Notes
CSPREND
Category
Outline
Available setting range
Initial value
Description
Notes
Table 10.8-1 SPRS
Description
Switches the suppress ON and OFF
Table 10.8-2 CSPRSTA
Chroma SuPpRess STArt level
CAT13_Byte19_bit0-7 (8bit)
Chroma suppress start AGCCNT
00[h] to FF[h] 8bit
A0[h]
Don't set l value larger than CSPREND.
Table 10.8-3 CSPREND
Chroma SuPpRess END level
CAT13_Byte20_ bit0-7 (8bit)
Chroma suppress end AGCCNT
00[h] to FF[h] 8bit
D0[h]
Don't set a value smaller than CSPRSTA.
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- SS-HQ1 Application Notes -
Ver.1.0.0 January 7, 2005
Settings range
0[h]:OFF
1[h]:ON