CXA2066 Sony Corporation, CXA2066 Datasheet - Page 7

• Manufacturer Part Number: CXA2066
• Description: Preamplifier for High Resolution Computer Display
• Manufacturer: Sony Corporation

Sub Address
Sub Address
Sub Address
Sub Address
Sub Address
Sub Address
I
Slave Address
Register Table
2
SUB ADDRESS
C BUS Register Definitions
SLAVE RECEIVER; 40 (HEX)
0000
0001
0001
0010
0011
0100
0AH
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
CONTRAST (8)
BLK MODE (1)
BRIGHTNESS (6)
CUT OFF R (8)
CUT OFF G (8)
CUT OFF B (8)
V DET
OFF
BIT7
VDET LEVEL
0
BLK
MODE
SHP
OFF
BIT6
Controls the gain common to the R, G, and B channels. Since control is
performed by multiplying with SUB CONTRAST, the white balance can
be adjusted by SUB CONTRAST and the luminance can be adjusted by
CONTRAST.
Switches the blanking level.
Controls the black level common for the R, G, and B channels.
Controls Pin 3 (COF R) output voltage.
Controls Pin 4 (COF G) output voltage.
Controls Pin 5 (COF B) output voltage.
0: Gain minimum (–30dB or less)
255: Gain maximum (+17dB)
0: Pedestal –0.6V
1: 0.5V fixed
0: Black level minimum (1V)
63: Black level maximum (3V)
0: Output voltage minimum (1V)
255: Output voltage maximum (4V)
0: Output voltage minimum (1V)
255: Output voltage maximum (4V)
0: Output voltage minimum (1V)
255: Output voltage maximum (4V)
SYNC
OFF
BIT5
– 7 –
SUB CONTRAST R
SUB CONTRAST G
SUB CONTRAST B
T SW
BIT4
CUT OFF RGB
CONTRAST
CUT OFF R
CUT OFF G
CUT OFF B
BIT3
BRIGHTNESS
OSD GAIN
BIT2
SHP GAIN
BIT1
CXA2066S
BIT0