Input/Output Specification; Input Signal Connector - HP L1940T Series Service Manual

4. Input/Output Specification

4.1 Input Signal Connector

Pin Mnemonic
1 RV
2 GV
3 BV
4 NC
5 GND
6 RG
7 GG
8 BG
Analog Connector Pinout
Signal
Red Video
Green Video
Blue Video
None
GND / Cable Detect
Red GND
Green GND
Blue GND
VGA connector layout
PIN 1
PIN 11
Pin Mnemonic
9 +5 V
10 SG
11 NC
12 SDA
13 HS
14 VS
15 SCL
PIN 5
9
HP L1940T
Signal
+5 V (from PC)
Sync Ground
None
DDC Data
Horizontal Sync
Vertical Sync
DDC Clock