ViewSonic E70F - 17" CRT Display User Manual

APPENDIX D:
TIMING OF INPUT SIGNALS.
Video
D
CE
A
B
Video
R
QS
O
P
Sync Sync
Horizontal
Vertical
Sync Polarity : Positive / Negative
PRESET TIMING CHART.
MODE NO.
123456
VGA VGA MAC VESA VESA VESA MAC
MODE NAME
640
X
640
X
640
X
640
X
640
X
800
X
832
X
400 480 480 480 480 600 624
PIXEL CLOCK (MHZ)
25
.
175 25
.
175 30
.
240 31
.
500 36
.
000 49
.
557
.
27
HORIZONTAL FREQ (KHZ)
31
.
469 31
.
469 35
.
00 37
.
50 43
.
269 46
.
875 49
.
717
SYNC. POLARITY -----+
A H.TOTAL (us)
31
.
778 31
.
778 28
.
571 26
.
667 23
.
111 21
.
333 20
.
115
(PIXELS) (
800
)(
800
)(
864
)(
840
)(
832
)(
1056
)(
1152
)
B H.SYNC (us)
3
.
813 3
.
813 2
.
116 2
.
032 1
.
556 1
.
616 1
.
118
(PIXELS) (
96
)(
96
)(
64
)(
64
)(
56
)(
80
)(
64
C H.BACK PORCH (us)
1
.
907 1
.
907 3
.
175 3
.
810 2
.
222 3
.
232 3
.
911
(PIXELS) (
48
)(
48
)(
96
)(
120
)(
80
)(
160
)(
224
)
D H.ACTIVE (us)
25
.
422 25
.
422 21
.
164 20
.
317 12
.
778 16
.
162 14
.
528
(PIXELS) (
640
)(
640
)(
640
)(
640
)(
640
)(
800
)(
832
)
E H.FRONT PORCH (us)
0
.
636 0
.
636 2
.
116 0
.
508 1
.
556 0
.
323 0
.
558
(PIXELS) (
16
)(
16
)(
64
)(
16
)(
56
)(
16
)(
32
)
VERTICAL FREQ (HZ)
70
.
089 59
.
940 66
.
667 75
.
00 85
.
008 75 74
.
53
SYNC. POLARITY + ----+
O V.TOTAL (ms)
14
.
268 16
.
684 15
.
000 13
.
333 11
.
764 13
.
333 13
.
417
(LINES) (
449
)(
525
)(
525
)(
500
)(
509
)(
625
)(
667
)
P V.SYNC (ms)
0
.
064 0
.
064 0
.
086 0
.
080 0
.
069 0
.
064 0
.
06
(LINES) (
2
)(
2
)(
3
)(
3
)(
3
)(
3
)(
3
)
Q V.BACK PORCH (ms)
1
.
112 1
.
048 1
.
114 0
.
427 0
.
578 0
.
448 0
.
784
(LINES) (
35
)(
33
)(
39
)(
16
)(
25
)(
21
)(
39
)
R V.ACTIVE (ms)
12
.
711 15
.
254 13
.
714 12
.
800 11
.
093 12
.
812
.
552
(LINES) (
400
)(
480
)(
480
)(
480
)(
480
)(
600
)(
624
)
S V.FRONT PORCH (ms)
0
.
381 0
.
381 0
.
086 0
.
026 0
.
023 0
.
021 0
.
021
(LINES) (
12
)(
10
)(
3
)(
1
)(
1
)(
1
)(
1
)
17
ViewSonic Corporation Confidential
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Do Not Copy 70f+SB-3E

ViewSonic E70F - 17" CRT Display Specifications

General

Brand	ViewSonic
Model	E70F - 17" CRT Display
Category	Monitor
Language	English