![background image](http://html1.mh-extra.com/html/viewsonic/e70f-5/e70f-5_service-manual_1020258006.webp)
1.
CRT : 43.2CM(17") 90 Deflection, 29mm Neck, 0.27mm Dot Pitch, Non-Glare Screen
2.
Viewable image Size: 40.6CM (16") diagonal
3.
Display Color: Unlimited Colors
4.
External Controls:
Power On/Off, OSD key, Function knob: Contrast, Brightness, Degauss, H-Size, H-Center, V-Center, V-Size,
ZOOM, Pincushion, Trapezoid, Pin-Balance, Parallelogram, Rotation, Color Temperature, H-Moire Reduce,
V-Morie, Memory Recall, Language, ViewMeter. OSD position select
5.
Input Video Signal
Mode
1
2
3
4
5
6
7
8
9
10
11
12
Horizontal Freq. (KHz)
31.47
31.47
37.5
43.27
46.87
53.67
60.02
68.67
63.98
35.000
832*624 1024*768
Dot Clock (MHz)
25.18
28.18
31.5
36
49.5
56.25
78.75
94.5
108
30.240
57.283
80.000
Horizontal Lines
720
640
800
1024
1280
640
832
1024
Vertical Lines
400
480
600
768
1024
480
624
768
H. Sync Polarity
NEG
NEG
NEG
NEG
POS
POS
POS
POS
Pos
NEG
NEG
NEG
H. Period (µs)
31.78
31.78
26.67
23.11
21.333
18.63
16.66
14.56
15.63
28.571
20.111
16.600
H. Sync Width (µs)
3.18
3.81
2.03
1.56
1.616
1.138
1.219
1.016
1.037
2.116
1.117
1.200
H. Back Porch (µs)
1.96
1.589
3.81
2.22
3.232
2.702
2.235
2.201
2.296
3.175
3.910
2.200
H. Active (µs)
25.42
25.42
20.32
17.78
16.162
14.22
13
10.83
11.85
21.164
14.524
12.800
Vertical Freq. (Hz)
69.93
59.94
75
85.01
75
85.06
75.02
84.99
60.02
66.667
75.550
74.927
V. Sync Polarity
POS
NEG
NEG
NEG
POS
POS
POS
POS
Pos
NEG
NEG
NEG
V. Period (ms)
14.3
16.68
13.33
11.76
13.333
11.75
13.32
11.76
16.66
15.000
13.414
13.346
V. Sync Width (ms)
0.06
0.06
0.08
0.07
0.064
0.056
0.05
0.044
0.047
0.086
0.060
0.050
V. Back Porch (ms)
1.14
0.79
0.43
0.58
0.448
0.503
0.466
0.524
0.594
1.114
0.784
0.498
V. Active (ms)
12.71
15.25
12.8
11.09
12.8
11.17
12.79
11.18
16
13.714
12.549
12.749
Standard
VGA
VGA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
MAC
MAC
MAC
6.
Display Size
Horizontal:
310 mm +/-4mm
Vertical:
230 mm +/-4mm
7.
Scanning Frequencies
Horizontal:
30KHz
~
70KHz
Vertical:
50 Hz
~
160 Hz
8.
Factory Preset Timings:
12
User Timings: 20
9.
Misconvergence
A Zone: 0.25 mm Max.
B Zone: 0.30 mm Max.
C Zone
0.35 mm Max
2. Specification
ViewSonic Corporation
Confidential – Do Not Copy
E70f-5_E70fB-5_E70fSB-5
3