The DB15 (Video Graphics Array) contains however 15 pins in three rows of 5 pins each. These five pins carry the color and synchronisation signals, also a digital I2C interface for two-way communication between the video controller and monitor. The common 15-pin found on most video cards, computer monitors, high definition televisions which support connections. The following and table shows respectively and pin assignment of DB15 .

DB15 VGA Connector Schematic 

Pin Name Function

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

RED
GREEN
BLUE
n/c
GND
RED_RTN
GREEN_RTN
BLUE_RTN
VDC
GND
n/c
SDA
HSYNC
VSYNC
SLC

Red Video
Green Video
Blue Video
not connected
Signal Ground
Red Ground
Green Ground
Blue Ground
5 VDC supply (fused)
Signal Ground
not connected
DDC/I2C data
Horizontal Sycn
Vertical Sycn
DDC/I2C Clock



Related Post

Sanyo Air Conditioners and Heat Pump Electrical Wiring Diagram
Philips Wireless Music Center WACS4500 Network and Cable Connection Diagram
Engine Coolant Temperature Sensor Circuit Diagram
Wiring Diagram of Twisted-Pair Video Cable Driver and Receiver
Designing Simple Traffic Light Controller Circuit