3
www.gateway.com
DVI Signal
Type
Digital
Polarity
Positive or Negative
Frequency
H: support to 31 K~70 KHz
V: support to 50~85 Hz
Audio Signal
Analog 500 mV rms /more than 22 Kohm
Pin Assignments for D-SUB Connector (In/Loop Out)
Pin
Signal Assignment
Pin
Signal Assignment
Pin
Signal Assignment
1
RED
6
RED GND
11
GND
2
GREEN
7
GREEN GND
12
SDA
3
BLUE
8
BLUE GND
13
H-SYNC
4
GND
9
NC
14
V-SYNC
5
GND
10
GND
15
SCL
Pin Assignments for 24 Pin DVI Connector (Digital Only)
Pin
Signal Assignment
Pin
Signal Assignment
Pin
Signal Assignment
1
TMDS Data 2-
9
TMDS Data 1-
17
TMDS Data 0-
2
TMDS Data 2+
10
TMDS Data 1+
18
TMDS Data 0+
3
TMDS Data 2/4 Shield
11
TMDS Data 1/3 Shield
19
TMDS Data 0/5 Shield
4
TMDS Data 4-
12
TMDS Data 3-
20
TMDS Data 5-
5
TMDS Data 4+
13
TMDS Data 3+
21
TMDS Data 5+
6
DDC Clock
14
+5V Power
22
TMDS Clock Shield
7
DDC Data
15
Ground (For +5V)
23
TMDS Clock +
8
NC
16
Hot Plug Detect
24
TMDS Clock -