YHi LT32C1M1 Service Manual page 12

2.3 I/O Connectors
I/O Table
En_ineerin_ Specifications
NTSC
TV tuner
Y2Pb2Pr2in & RCA audio(L/R) in
AV Video in & RCA audio(L/R) in
S-Video in & RCA audio(L/R) in
D-SUB
PC audio in
HDMI
AV Video out & audio (R/L) out
Earphone
Subwoofer
2 2
3 3
1 1
1
1
1
2.4 D-Sub (Analog) Input
Electrical Properties
Analog R, G, B
Signal level
Separate sync
Horizontal sync
Vertical sync
-- 0.7 Vp_p
75 ohm 4-5%
TTL level
Positive/Negative
Positive/Negative
D-sub Pin Assignment
Red video
Green Video/Sync on
2
Green
3 Blue Video
4 Open
5 Return
*Compliant to VESA DDC.
Red Video Ground
7 Green Video Ground
8 Blue Video Ground
9 +5V (for cable detect)
10 Sync Ground
Open
12 Data line (SDA)*
13 H-Sync
14 V-Sync
15 Clock line (SCL)*