21
Optiquest Q71
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Technical Data
Technical Data
*Macintosh
®
computers require ViewSonic
®
Macintosh
adapters. Contact your local dealer or ViewSonic
for your free adapter. See Chapter 4 on troubleshooting for a telephone number in your area.
Continued...
Specifications
CRT Type 17"(16.0" viewable diagonal), 0.28mm dot
pitch, 90° deflection
Phosphor RGB, medium persistence
glass surface New ARAS coating,
Standard light transmission rate = 54%
Input Signal Video RGB analog (0.714 Vp-p, 75 ohms)
Sync H/V separate (TTL), sync on green (0.3 Vp-p)
f
h
: 30-70 kHz, f
v
: 50-120 Hz
Compatibility PC IBM
®
XT, AT, 386, 486, Pentium
®
or PS/2 and
compatibles (from VGA up to 1280x1024
non-interlaced)
Macintosh
®
* Macintosh II Family, LC, Quadra series, Power
Macintosh* (up to 1152x870), Macintosh clones
Connectors Rear Video-In 15-pin high density (H.D.)
mini D-sub
Power 3-pin plug (IEC320)
Power Voltage AC 90-132V/198-264V
50/60 Hz ± 3 Hz
Consumption AC 150 watts (typical)
User Controls/ Buttons Recall/Degauss, Control Menu/Select, Brightness,
Functions contrast, Power
OnView
®
Horizontal Position, Horizontal Size, Vertical Size,
Vertical Position, Pincushion, Pin-balance,
Trapezoid, Parallelogram, Exit, 9300, 6500, 5000,
Contrast, Brightness, Rotate, User, Zoom
Misconvergence 0.30mm (max) at center
0.40mm (max) at corner
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