BenQ LX20 Guia De Inicio Rapido página 11

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BenQ QSG-LX20_LW21.book Page 10 Wednesday, September 24, 2014 4:09 PM
All specifications are subject to change without notice.
Optical
Resolution
LX20
1024 x 768 XGA
LW21
1280 x 800 WXGA
Display system
1-CHIP DMD
Lens F/Number
(LX20)
F = 2.42 to 2.97,
f = 20.7 to 30.05 mm
(LW21)
F = 2.42 to 2.97
f = 20.7 to 30.05 mm
Offset
(LX20): 130% ; (LW21): 125%
Zoom ratio
(LX20): 1.5X; (LW21): 1.5X
Light source
Laser: 210 W
Electrical
Power supply
DC19V, 12 A,
50-60 Hz (Automatic)
Power consumption
310 W (Max); < 0.5 W (Standby);
Mechanical
Weight
4.5 Kg (9.9 lbs)
Output terminals
RGB output
D-Sub 15-pin (female) x 1
Speaker
(Stereo) 2 watt x 1
Light source life results will vary depending on environmental conditions and usage.
Specifications
Control
RS-232 serial control
9 pin x 1
IR receiver x 1
USB Type B x 1
Input terminals
Computer input
RGB input
D-Sub 15-pin (female) x 2
Video signal input
S-VIDEO
Mini DIN 4-pin port x 1
VIDEO
RCA jack x 1
SD/HDTV signal input
Analog - Component RCA jack x 3
(through RGB input)
Digital-HDMI x 1
Audio signal input
Audio in
PC audio jack x 2
Audio out
PC audio jack x 1
Environmental Requirements
Operating temperature
0°C-40°C at sea level
Operating relative humidity
10%-90% (without condensation)
Operating altitude
0-1499 m at 0°C-35°C
1500-3000* m at 0°C-30°C (with High
Altitude Mode on)
* China region only applies to an altitude
of 2000m.
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