CXA1870 查看數據表（PDF） - Sony Semiconductor

零件编号

产品描述 (功能)

生产厂家

CXA1870

Color TV Y/C/Jungle

Sony Semiconductor 

Description of I2C Bus Registers

Sub Address

0000

PICTURE (6): Picture control

0 = Minimum

63 = Maximum

RGB LIM (2): RGB output amplitude limiter voltage control

0 = Limited at 4.9 V (with a black level of 2 V)

1 = Limited at 5.1 V (with a black level of 2 V)

2 = Limited at 5.3 V (with a black level of 2 V)

3 = Limited at 5.5 V (with a black level of 2 V)

Sub Address

0001

HUE (6): Hue control

0 = Skin color nearer to red

63 = Skin color nearer to green

IN SW (1): Input selector switch

0 = V1 IN

1 = V2 IN

Sub Address

0010

COLOR (6): Color control

0 = Minimum

63 = Maximum

SW GAIN (1): Switch output gain switching

0 = SW GAIN 0 dB

1 = SW GAIN 6 dB

Sub Address

0011

BRIGHT (6): Brightness control

0 = Minimum

63 = Maximum

NR ON (1): Y signal noise reduction ON/OFF

0 = OFF

1 = ON

Sub Address

0100

SHARPNESS (4): Sharpness control

0 = Minimum

15 = Maximum

SUB CONT (4): Sub-contrast control

0 = Minimum

15 = Maximum

—32—

CXA1870S

Share Link: