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Technical Data
ViewSonic GT775
Technical Data
Specifications
CRT Type 17" (16.0" viewable diagonal)
0.25mm aperture grille pitch, 90° deflection
Phosphor SonicTron
®
RGB, medium-short persistence
Glass surface ARAG
®
(Anti-reflection, Anti-glare) coating
Standard light transmission rate = 38%
Input Signal Video RGB analog (0.7/1.0 Vp-p, 75 ohms)
Sync H/V separate (TTL), sync-on-green,
composite sync
f
H
: 30-86 kHz, f
V
: 50-160 Hz
Compatibility PC IBM
®
XT, AT, 386, 486, Pentium
®
or PS/2 and
compatibles (from VGA up to 1600 x 1280
non-interlaced)
Macintosh
®
* Power Macintosh
®
up to (1152 x 870)
Maximum Refresh 1600 x 1200 NI @ 69 Hz
Rates** 1280 x 1024 NI @ 80 Hz
1152 x 870 NI @ 94 Hz
1024 x 768 NI @ 106 Hz
800 x 600 NI @ 133 Hz
640 x 480 NI @ 160 Hz
Connectors Input Signal 15-pin D-sub cable
Power 3-pin plug (IEC320)
Power Voltage AC 95-260 VAC (auto switch) 50/60 Hz
Consumption AC 130 watts (typical)
Misconvergence 0.30mm (max) at center
0.40mm (max) at corner
Continued...
* Macintosh
computers require ViewSonic
®
Macintosh
adapters. To order an adapter, contact
customer support. See the back cover of this manual for a telephone number in your area.
** Warning: Do not exceed these maximum refresh rates for your monitor. Doing so
may result in permanent damage to the monitor. Some graphics cards support
refresh rates higher than the monitor is capable of handling. NI = non-interlaced.
For recommended factory setting for this model, see page 16.