Vizio L37 Service Manual page 23

PC connector 15 pin male D-sub connector
a. Pin Assignment Refer to Table 1
b. Signal Level Video (R, G, B): Analog 0.7Vp-p/75
RGB Signal:
a. Sync Type TTL (Separate / Composite) or Sync. On Green
b. Sync polarity Positive or Negative
c. Video Amplitude RGB: 0.7Vp-p
d. Frequency H: support to 30K~70KHz
HDMI CONNECT PIN ASSIGNMENT
PIN SIGNAL ASSIGNMENT
1 TMDS Data2+
2 TMDS Data2 Shield
3 TMDS Data2-
4 TMDS Data1+
5 TMDS Data1 Shield
6 TMDS Data1-
7 TMDS Data0+
8 TMDS Data0 Shield
9 TMDS Data0-
10 TMDS Clock+
CONFIDENTIAL – DO NOT COPY
Sync (H, V): TTL level
V: support to 50~85Hz
Pixel Clock: support to 110MHz
PIN SIGNAL ASSIGNMENT
11 TMDS Clock Shield
12 TMDS Clock-
13 CEC
14 Reserved (N.C on device)
15 SCL
16 SDA
17 DDC/CEC Ground
18 +5V Power
19 Hot Plug Detect
Table 2.
Ω
Page 5-2
File No. SG-0176