BenQ VL3735 Service Manual page 22

7
8 Function Switching
9
10
11
12
13
14 Comms. Data Ground
15 CHROMA input
16
17 Video Ground
18 Blanking Ground
19 CVBS Video output
20 CVBS Video or LUMA Input
(sync input for RGB mode)
21 Common Ground
2.2.2 Signal Support Timing
Support signal (CVBS, YC, RGB mode)
Lines per frame
525
625
625
525
525
625
2.2.3 AV1 RGB with Fast Blanking
(1). Display source will be switched to AV1-RGB mode if pin 16 transition is 0 1.
(2). RGB is synchronized to SCART-CVBS input
2.2.4 AV1 "Full Screen" RGB Handling
NC
0~2V : RF or other AV
4.7~7V:SCART 4x3
9.5~12V:SCART 16x9
Ground
NC
NC
NC
Ground
NC
Horizontal frequency(KHz)
15.734
15.625
15.625
15.734
15.734
15.625
22
- -
>10K Ohm
- -
- -
- -
- -
- -
- -
0.3V 75 Ohm
- -
- -
- -
1V 75 Ohm
1V 75 Ohm
- -
Vertical frequency(Hz)
60
50
50
60
60
50
System
NTSC
PAL(B,G,H,D,I)
SECAM
4.43NTSC
PAL-M
PAL-N