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F
. Analog and Digital timing chart.
Mode
No.
1 2 3 4 5 6 7 8 9 10
Mode Name
TEXT
640 x
350
VGA
640 x
400
VESA
640 x
480
VESA
640 x
480
MAC
640 x
480
VESA
640 x
480
VESA
640 x
480
VESA
640 x
480
TEXT
720 x
400
VESA
800 x
600
Horizontal Freq.
31.468 31.468 24.688 31.469 35.000 37.861 37.500 43.269 31.469 35.156
Video clock Freq.
25.175 25.175
19.75
25.175 30.240 31.500 31.500 36.000 28.322 36.000
Sync. Polarity
+
-
-
-
-
-
-
-
-
+
H.
total
(Dots) 800 800 800 800 864 832 840 832 900 1024
H.
sync.
(Dots)
96
96
64
96
64
40
64
56
108
72
H.
back
porch
(Dots) 48 48 80 48 96 128 120 80 54 128
H.
active
(Dots) 640 640 640 640 640 640 640 640 720 800
H.
front
porch
(Dots) 16 16 16 16 64 24 16 56 18 24
Vertical
Freq.
(Hz) 70.087 70.087 49.673 59.940 66.667 72.809 75.000 85.008 70.087 56.250
Sync. Polarity
-
+
+
-
-
-
-
-
+
+
V.
total
(Lines)
449 449 497 525 525 520 500 509 449 625
V.
sync.
(Lines)
2 2 4 2 3 3 3 3 2 2
V.
back
porch
(Lines)
60 35 10 33 39 28 16 25 35 22
V.
active
(Lines)
350 400 480 480 480 480 480 480 400 600
V.
front
porch
(Lines)
37 12 3 10 3 9 1 1 12 1
Mode No.
11 12 13 14 15 16 17 18 19 20
Mode Name
VESA
800 x
600
VESA
800 x
600
VESA
800 x
600
VESA
800 x
600
MAC
832 x
624
VESA
1024 x
768
VESA
1024 x
768
XGA
1024 x
768
VESA
1024 x
768
VESA
1024 x
768
Horizontal Freq. (KHz)
37.879 48.077 46.875 53.674 49.727 48.363 56.476 58.099 60.023 68.677
Video clock Freq.
40.000 50.000 49.500 56.250 57.285 65.000 75.000 78.084 78.750 94.500
Sync. Polarity
+
+
+
+
-
-
-
-
+
+
H.
total
(Dots) 1056 1040
1056
1048
1152
1344
1328 1344
1312
1376
H.
sync.
(Dots) 128 120
80
64
64
136 136 136
96
96
H.
back
porch
(Dots) 88 64 160 152 224 160 144 160 176 208
H.
active (Dots) 800 800 800 800 832 1024
1024 1024
1024
1024
H.
front
porch
(Dots) 40 56 16 32 32 24 24 24 16 48
Vertical
Freq.
(Hz) 60.317 72.188 75.000 85.061 74.553 60.004 70.069 72.082 75.029 84.997
Sync. Polarity
+
+
+
+
-
-
-
-
+
+
V.
total
(Lines)
628 666 625 631 667 807 806 806 800 808
V.
sync.
(Lines)
4 6 3 3 3 6 6 6 3 3
V.
back
porch
(Lines)
23 23 21 27 37 29 29 29 28 38
V.
active
(Lines)
600 600 600 600 624 768 768 768 768 768
V.
front
porch
(Lines)
1 37 1 1 3 3 3 3 1 1
10
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VP2000s
Summary of Contents for VLCDS26064-4W
Page 27: ...5 3 6 Click Gprobe 4 24 ViewSonic Corporation Confidential Do Not Copy VP2000s ...
Page 28: ...25 ViewSonic Corporation Confidential Do Not Copy VP2000s ...
Page 29: ...5 3 7 Connect ISP Tool 26 ViewSonic Corporation Confidential Do Not Copy VP2000s ...
Page 32: ...Connect to D Sub Signal cable 29 ViewSonic Corporation Confidential Do Not Copy VP2000s ...
Page 35: ...32 ViewSonic Corporation Confidential Do Not Copy VP2000s ...
Page 36: ...5 3 9 Open VP2000BATCH 33 ViewSonic Corporation Confidential Do Not Copy VP2000s ...
Page 37: ...5 3 10 Key in BATCH VP2000BATCH TXT 34 ViewSonic Corporation Confidential Do Not Copy VP2000s ...
Page 38: ...5 3 11 Press Enter key 35 ViewSonic Corporation Confidential Do Not Copy VP2000s ...
Page 56: ...9 Block Diagram 53 ViewSonic Corporation Confidential Do Not Copy VP2000s ENABLE ...
Page 57: ...10 Schematic Diagrams 54 ViewSonic Corporation Confidential Do Not Copy VP2000s Power Board ...
Page 58: ...55 ViewSonic Corporation Confidential Do Not Copy VP2000s Main Board ...
Page 59: ...56 ViewSonic Corporation Confidential Do Not Copy VP2000s Main Board ...
Page 60: ...57 ViewSonic Corporation Confidential Do Not Copy VP2000s Main Key Board ...
Page 61: ...58 ViewSonic Corporation Confidential Do Not Copy VP2000s Power Board ...
Page 62: ...59 ViewSonic Corporation Confidential Do Not Copy VP2000s Inverter Board ...
Page 63: ...11 PCB Layout Diagrams 60 ViewSonic Corporation Confidential Do Not Copy VP2000s Main Board ...
Page 64: ...61 ViewSonic Corporation Confidential Do Not Copy VP2000s Main Board Bottom ...
Page 65: ...62 ViewSonic Corporation Confidential Do Not Copy VP2000s Power Board ...
Page 66: ...63 ViewSonic Corporation Confidential Do Not Copy VP2000s Power Board Bottom ...
Page 67: ...64 ViewSonic Corporation Confidential Do Not Copy VP2000s Inverter Board ...
Page 68: ...65 ViewSonic Corporation Confidential Do Not Copy VP2000s Inverter Board Bottom ...