Analog Devices Advantiv ADV7604 Hardware Manual page 218

0x00
0xFF
CP_BRIGHTNESS[7:0], CP Map, Address 0x3C, [7:0]
This function provides a user control for the brightness adjustment. It is a signed number and a gain
of 4 is applied to the programmed value to provide a range of -512 to 508.
Function
CP_BRIGHTNESS[7:0]
0x00
0x7F
0xFF
CP_HUE[7:0], CP Map, Address 0x3D, [7:0]
This function provides a user control for the hue adjustment.
Function
CP_HUE[7:0]
0x00
0x80
0x40
Note: The brightness control when converting from YUV – RGB is not functional. When it is
required to adjust the brightness level in this mode, the channel offset controls provided in the CP
must be used (see Section
Rev. F August 2010
Gain on chroma channel = 0
Gain on chroma channel = 1.99
Description
Offset of luma channel = 0d
Offset of luma channel = 508d (127 *4 )
Offset of luma channel = -512d (-128 *4 )
Description
Phase of the chroma channel = 0 degrees
Phase of the chroma channel = 180 degrees
Phase of the chroma channel = 90 degrees
10.4)
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ADV7604