2.4
Video signal connector for digital input: 24pin DVI-D connector
CN9
DVI-D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
RX2-
RX2+
GND
RX4-
RX4+
SCL
SDA
VS
RX1-
RX1+
GND
RX3-
RX3+
5V
GND
HP
RX0-
RX0+
GND
RX5-
RX5+
GND
RXC+
RXC-
3.
ELECTRICAL SPECIFICATIONS
3.1
Standard conditions
Display Area
376.32 x 301.056 mm
Video Signal
0.7Vpp
Contrast
Default
Brightness
Default
Ambient
20 +/- 5
°
C
Input
AC
Warming up
> 30 min
Display
1280 x 1024
Pin No.
Signal Name
Description
1
RX2-
TMDS negative differential input, channel 2
2
RX2+
TMDS positive differential input, channel 2
3 GND
Logic
Ground
4
RX4-
Reserved. No connection
5
RX4+
Reserved. No connection
6 SCL
DDC2B
Clock
7 SDA
DDC2B
Data
8
VS
Reserved. No connection
9
RX1-
TMDS negative differential input, channel 1
10
RX1+
TMDS positive differential input, channel 1
11 GND
Logic
Ground
12
RX3-
Reserved. No connection
13
RX3+
Reserved. No connection
14 +5V
Power
15 GND
Logic
Ground
16
HP
SENSE Pin, Pull High
17
RX0-
TMDS negative differential input, channel 0
18
RX0+
TMDS positive differential input, channel 0
19 GND
Logic
Ground
20
RX5-
Reserved. No connection
21
RX5+
Reserved. No connection
22 GND
Logic
Ground
23
RXC+
TMDS positive differential input, reference clock
24
RXC-
TMDS negative differential input, reference clock
16
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VA912-4_VA912b-4
