3-channel matched R/G/B Video Amplifier
I2C BUS Control Items
- Contrast control
- Brightness control
- SUB contrast control for each channel
- OSD contrast control
- Cut-off control for each channel
- Brightness control for cut-off
- Switch registers for SBLK, half tone, cut-off INT/EXT, BPS (Blank Pulse Input Polarity Selection) and CPS (Clamp Pulse Input Polarity Selection).
Built in clamp gate with anti OSD sagging
Built in OSD Interface, OSD BLK
Built in OSD Intensity Interface
Built in ABL (Automatic Beam Limitation)
Built in video input clamp, BRT clamp
Built in video & OSD half tone function on OSD picture (OSD raster 8 colors and 3 raster selection by HR/G/B)
Built in smooth video contrast control with external capacitor.
3-channel R/G/B video amplifier 200MHz @f-3dB
TTL OSD inputs, 80MHz bandwidth
Contrast control range: 38dB
SUB contrast control range: 11dB
OSD contrast control range: 38dB
Capable of 7Vp-p output swing
High speed OSD BLK |