Viewsonic VA721 Manual Do Utilizador
Other Information
Specifications
LCD
Type
Color Filter
Glass surface
Glass surface
17" (full 17" viewable diagonal area), TFT (Thin Film
Transistor), Active Matrix XGA
LCD, 0.264mm pixel pitch
RGB vertical stripe
Anti-Glare
Transistor), Active Matrix XGA
LCD, 0.264mm pixel pitch
RGB vertical stripe
Anti-Glare
1
Macintosh computers older than G3 require a ViewSonic
®
, Macintosh adapter. To order an adapter,
contact ViewSonic.
Input signal
Video Sync
RGB analog (0.7/1.0 Vp-p, 75 ohms)
Separate Sync,
f
Separate Sync,
f
h
:30-82 kHz, f
v
:50-75 Hz
Compatibility
PC
Macintosh
Macintosh
1
Up to 1280 x 1024 Non-interlaced
Power Macintosh up to 1152 x 870
Power Macintosh up to 1152 x 870
Resolution
Recommended
and supported
and supported
1280 x 1024 @ 60, 75 Hz
640 x 480 @ 60, 75, 66.7 Hz
720 x 400 @ 70 Hz
800 x 600 @ 60, 75 Hz
832 x 624 @ 75 Hz
720 x 400 @ 70 Hz
800 x 600 @ 60, 75 Hz
832 x 624 @ 75 Hz
Power
Voltage
100-240VAC,50/60Hz(autoswitch)
, 1.2A
Display area
Full Scan
337.9mm (H) x 270.3 mm (V)
13.3" (H) x 10.6" (V)
13.3" (H) x 10.6" (V)
Operating
conditions
conditions
Temperature
Humidity
Altitude
Humidity
Altitude
32° F to + 104° F (0° C to + 40° C)
10% to 90% (no condensation)
To 10,000 feet (3,000m)
10% to 90% (no condensation)
To 10,000 feet (3,000m)
Storage
conditions
conditions
Temperature
Humidity
Altitude
Humidity
Altitude
-4° F to + 140° F (-20° C to + 60° C)
10% to 90% (no condensation)
To 40,000 feet (12,000m)
10% to 90% (no condensation)
To 40,000 feet (12,000m)
Dimensions
Physical
377.52 mm (W) x 373.72 mm (H) x 195.55 mm (D)
1
1
4.86" (W) x 14.71" (H) x 7.70" (D)
Weight
Net
4.
5 kg (9.9 lb)
Regulations
Power saving
modes
modes
On
Normal
(green LED)
Off
<1W
(orange LED)
Preset Timing Mode
(pre-adjusted to VESA
®
1280 x 1024 @ 60 Hz)
Warning: Do not set the graphics card in your computer to exceed these refresh rates; doing so may
result in permanent damage to the LCD dislay.
result in permanent damage to the LCD dislay.
Panel tilt
+20°, -5°
1024 x 768 @ 60, 75 Hz
1152 x 870 @ 75 Hz
1152 x 870 @ 75 Hz
ViewSonic VA721 15
VCCI, BSMI, PSB, C-Tick, Taiwan Green Mark
CE, TUV/GS, Ergo, TCO'99, PCT,
CCC, UL/cUL, FCC-B, ICES-003 Class B, NOM, TUV-S,
CE, TUV/GS, Ergo, TCO'99, PCT,
CCC, UL/cUL, FCC-B, ICES-003 Class B, NOM, TUV-S,
E
NERGY
S
TAR
®