![background image](http://html1.mh-extra.com/html/viewsonic/ve510b-4/ve510b-4_service-manual_1021035008.webp)
2.2. SUPPORTING TIMING CHART
ITEM
1
2
3
4
5
TIMING
640
×
350@70Hz 640
×
480@60Hz 640
×
480@67Hz 640
×
480@75Hz 640
×
480@72Hz
Pixel Rate
25.175MHz
25.175MHz 30.240MHz 31.500MHz 31.500MHz
H TOTAL
31.778us
31.778us
28.571us
26.667us
26.413us
H DISPLAY
25.422us
25.422us
21.164us
20.317us
20.317us
H B-Porch
1.907us
1.907us
3.175us
3.810us
4.063us
H Width
3.813us
3.813us
2.116us
2.032us
0.270us
H Border
0.318us
0.318us
0.000us
0.000us
0.000us
V TOTAL
14.268ms
16.683ms
15.000ms
13.334ms
13.734ms
V DISPLAY
11.122ms
15.253ms
13.714ms
12.800ms
12.678ms
V B-Porch
1.907ms
1.049ms
1.114ms
0.427ms
0.528ms
Vs Width
0.064ms
0.064ms
0.086ms
0.080ms
0.079ms
V Border
0.191ms
0.254ms
0.000ms
0.000ms
0.000ms
H/V Sync
+/-
-/- -/- -/- -/-
Interlace No. No. No. No.
No.
ITEM
6
7
8
9
10
TIMING
640
×
480@85Hz 720
×
400@70Hz 800
×
600@56Hz 800
×
600@60Hz 800
×
600@72Hz
Pixel Rate
36.000MHz
28.322MHz 36.000MHz 40.000MHz 50.000MHz
H TOTAL
22.111us
31.778us
28.444us
26.400us
20.800us
H DISPLAY
17.778us
25.422us
22.222us
20.000us
16.000us
H B-Porch
2.222us
1.907us
3.556us
2.200us
1.280us
H
Width 1.556us 3.813us 2.000us 3.200us 2.400us
H Border
0.000us
0.318us
0.000us
0.000us
0.000us
V TOTAL
11.764ms
14.268ms
17.778ms
16.579ms
13.853ms
V DISPLAY
11.093ms
12.711ms
17.066ms
15.840ms
12.480ms
V B-Porch
0.578ms
1.112ms
0.626ms
0.607ms
0.478ms
Vs Width
0.069ms
0.064ms
0.057ms
0.106ms
0.125ms
V Border
0.000ms
0.222ms
0.000ms
0.000ms
0.000ms
H/V Sync
-/-
-/+
+/+
+/+
+/+
Interlace No. No. No. No. No.
5
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VE510s-4_VE510b-4
Содержание VE510b-4
Страница 61: ...Model Title Date Rev ViewSonic Corporation 58 ViewSonic Corporation Confidential Do Not Copy VE510s 4_VE510b 4...
Страница 70: ...11 2 MAIN PCB BOTTOM VIEW 67 ViewSonic Corporation Confidential Do Not Copy VE510s 4_VE510b 4...
Страница 71: ...11 3 CON PCB TOP VIEW 69 ViewSonic Corporation Confidential Do Not Copy VE510s 4_VE510b 4...
Страница 72: ...11 4 CON PCB BOTTOM VIEW 69 ViewSonic Corporation Confidential Do Not Copy VE510s 4_VE510b 4...
Страница 74: ...11 6 POWER PCB BOTTOM VIEW 71 ViewSonic Corporation Confidential Do Not Copy VE510s 4_VE510b 4...