COMMELL LP-174 - Manual (Page 15)

LP-174
User’s Manual
-14-
CN_DVI: DVI 20-pin connector
Pin Signal Pin Signal
1 5V 2 NC
3 HPD 4 GND
5 TMDS_TX0- 6 TMDS_TX0+
7 GND 8 TMDS_TX1-
9 TMDS_TX1+ 10 GND
11 TMDS_TX2- 12 TMDS_TX2+
13 GND 14 TMDS_CLK-
15 TMDS_CLK+ 16 GND
17 SDA 18 SCL
19 NC 20 NC
CN_LVDS: LVDS 40-pin connector ( Model: HIROSE DF13-40DP-1.25V compatible )
Pin Signal Pin Signal
2 Set by JVLCD 1 Set by JVLCD
4 Detect (Active low) 3 GND
6 A_LVDS_0- 5 B_LVDS_0-
8 A_LVDS_0+ 7 B_LVDS_0+
10 GND 9 GND
12 A_LVDS_1- 11 B_LVDS_1-
14 A_LVDS_1+ 13 B_LVDS_1+
16 GND 15 GND
18 A_LVDS_2- 17 B_LVDS_2-
20 A_LVDS_2+ 19 B_LVDS_2+
22 GND 21 GND
24 A_LVDS_CLK- 23 B_LVDS_3-
26 A_LVDS_CLK+ 25 B_LVDS_3+
28 GND 27 GND
30 A_LVDS_3- 29 B_LVDS_CLK-
32 A_LVDS_3+ 31 B_LVDS_CLK+
34 GND 33 GND
36 LVDS_DDCSCL 35 NC
38 LVDS_DDCSDA 37 NC
40 NC 39 NC
Note: Pin4 only need to be connected to GND