H
B-Porch
1.869us
2.235us
H
Width
1.765us
1.219us
H
Border
0.000us
0.000us
V
TOTAL
13.889ms
13.328ms
V
DISPLAY
13.234ms
12.795ms
V
B-Porch
0.500ms
0.466ms
Vs
Width
0.103ms
0.050ms
V
Border
0.000ms
0.000ms
H/V
Sync
-/-
+/+
Interlace
No.
No.
2.3.
D-SUB CONNECTOR
D-SUB 15 PIN CONNECTOR
1.Red Video
6.Red GND
11.NC
2.Green Video 7.Green GND
12.SDA
3.Blue Video
8.Blue GND
13.H-sync
4.NC
9. +5V for DDC 14.V-sync
5.GND 10.GND
15.SCL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SIGNAL LEVEL
CONNECTOR
SIGNAL DESCRIPTION
R
RED
0.7vp-p(VIDEO)
G
GREEN
0.7vp-p(VIDEO)
B
BLUE
0.7vp-p(VIDEO)
H
H/SYNC
TTL positive or negative
V
V/SYNC
TTL positive or negative
SDA
DDC1/2B
TTL
SCL
DDC1/2B
TTL
4
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VA
521
VE510b/s-2
Summary of Contents for ve510b/s-21
Page 55: ...11 2 MAIN PCB BOTTOM VIEW 52 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...
Page 57: ...11 5 POWER PCB TOP VIEW 54 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...
Page 58: ...11 6 POWER PCB BOTTOM VIEW 55 ViewSonic Corporation Confidential Do Not Copy VA521 VE510b s 2 ...