Protech Systems BU-2509 User Manual page 26

2-9. DVI (Digital Video Interface) PORT
DVI-D: DVI-D (Digital Video Interface – Digital)
function is supported.
The pin assignments are as follows:
PIN ASSIGNMENT
1 TMDS_D2-
2 TMDS_D2+
3 GND
4 NC
5 NC
6 TMDS_CLK
7 TMDS_DATA
8 NC
9 TMDS_D1-
10 TMDS_D1+
11 GND
12 NC
A DVI-D connector transfer only digital signals, providing faster transfer rates and
better quality than their predecessor, the VGA cable. It is most commonly used to
connect computer video cards to LCD monitors.

BU-2509 USER S MANUAL
Chapter 2 Hardware Configuration
PIN ASSIGNMENT
13 NC
14 VCC5
15 GND
16 TMDS_HPD
17 TMDS_D0-
18 TMDS_D0+
19 GND
20 NC
21 NC
22 GND
23 TMDS_D3+
24 TMDS_D3-
DVI-D
Page: 2-14