H-resolution
(dots)
640 720 640 640 640
V-resolution
(lines)
350 400 400 480 480
Mode
6
7
8
9
10
Signal name
symbol VESA-VGA VESA-VGA
SVGA
SVGA
SVGA
H-frequency (khz)
37.5
43.269
35.156
37.879
48.077
V-frequency (hz)
75
85.005
56.25
60.317
72.188
Pixel rate (mhz)
31.5
36.000
36
40
50
H-sync Ths
64
56
72
128
120
H-back porch
Thb
120
80
128
88
64
H-total Thd
840
832
1024
1056
1040
H- front porch
Tv
16
56
24
40
56
V-sync Tvs
3
3
2
4
6
V-back porch
Tvb
16
25
22
23
23
V-total Tvd
500
509
625
628
666
V-front porch
Tvf
1
1
1
1
37
H-sync. Polarity
Negative
Negative
Negative
Positive
Positive
V-sync Polarity
Negative
Negative
Negative
Positive
Positive
H-resolution (dots)
640
640
800
800
800
V-resolution (lines)
480
480
600
600
600
mode
11 12 13 14 15
Signal name
symbol
SVGA
SVGA
XGA
XGA
XGA
H-frequency
(khz) 46.875 53.674 48.363 56.476 58.099
V-frequency
(hz)
75 85.061 60.004 70.069 72.082
Pixel rate (mhz)
49.5
56.250
65
75
78.084
H-sync
Ths
80 64 136 136 136
H-back
porch Thb
160 152 160 144 160
H-total
Thd
1056 1048 1344 1328 1344
H- front porch
Tv
16
32
24
24
24
V-sync
Tvs
3 3 6 6 6
V-back
porch Tvb
21 27 29 29 29
V-total
Tvd
625 631 806 806 806
V-front
porch
Tvf
1 1 3 3 3
H-sync. Polarity
Positive
Positive
Negative
Negative
Negative
V-sync Polarity
Positive
Positive
Negative
Negative
Negative
ViewSonic Corporation
Confidential
– Do Not Co
py
VX500+-1
1
8
Содержание VX500PLUS-1
Страница 42: ...FIG 13 AUDIO SINE SIGNAL OUT ViewSonic Corporation Confidential Do Not Copy VX500 1 39...
Страница 54: ...A A A A ViewSonic Corporation Confidential Do Not Copy VX500 1 51 10 EXPLODED PARTS VIEW...
Страница 55: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 52...
Страница 56: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 53...
Страница 57: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 54...
Страница 60: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 57 11 BLOCK DIAGRAM...
Страница 67: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 64 13 PCB LAYOUT DIAGRAM...
Страница 68: ...ViewSonic Corporation Confidential Do Not Copy VX500 1 65...