Connector Pin Assignment - Acer EA220Q User Manual

Connector pin assignment

♦
HDMI input connector
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
♦
VGA input connector
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Definition
DATA2 -
GND
DATA2+
DATA1-
GND
DATA1+
DATA0-
GND
DATA0+
DCLK -
GND
DCLK+
NC
NC
HDMI_SCL
HDMI_SDA
GND
HDMI5V
HDMI_HPD
Definition
RED
GREEN
BLUE
GND
VGA_DET
GND
GND
GND
VGA5V
GND
GND
DDC_SDA
HSYNC
VSYNC
DDC_SCL
3
Description
Data signal interface
Ground
Data signal interface
Data signal interface
Ground
Data signal interface
Ground
Data signal interface
Data clock signal interface
Ground
Data clock signal interface
Empty
Empty
DDC clock interface
DDC Date interface
Ground
HDMI5V input
HPD detection interface
Description
Red component signal input
Green component signal input
Blue component signal input
Ground
VGA detection interface
Ground
Ground
Ground
VGA5V input
Ground
Ground
DDC Date interface
Line synchronization signal
Field synchronization signal
DDC clock interface