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Technical Information
Specifications
Power supply
Power consumption
Amps
Panel size (diagonal)
Aspect ratio
LCD panel
Display method
Drive method
Pixels
Lens
Optical axis
Lamp
*1
Luminosity
Operating environment
Horizontal scanning
frequency
Scanning
*2
Vertical scanning
frequency
frequency
(for RGB signal)
Dot clock frequency
COMPONENT (YP
B
Colour system
Projection size
Throw distance
Screen aspect ratio
Installation
Speaker
Max. useable volume output
*1. Measurement, measuring conditions and method of notation all comply with ISO21118 international standards.
*2. See "List of compatible signals" on page 46 for available signals.
E
NGLISH - 50
AC 100 - 240 V 50 Hz/60 Hz
300 W
During standby (when fan is stopped): 4 W
3.5 A - 1.2 A
0.63 type (16.00 mm)
4 : 3
3 transparent LCD panels (RGB)
Active matrix method
786 432 (1 024 x 768) x 3 panels
Manual zoom (1.2x)/Manual focus
F 1.6 - 1.9, f 18.8 mm - 22.6 mm (PT-LB80NTE / LB80E)
F 1.7 - 1.9, f 18.5 mm - 22.2 mm (PT-LB78E / LB75NTE / LB75E)
8.5:1 fixed (PT-LB80NTE / LB80E)
5:1 fixed (PT-LB78E / LB75NTE / LB75E) (page 17)
UHM lamp (220 W)
3 200 lm (PT-LB80NTE / LB80E) 3 000 lm (PT-LB78E)
2 600 lm (PT-LB75NTE / LB75E)
Temperature
Humidity
15 kHz - 91 kHz
50 Hz - 85 Hz
Less than 110 MHz
525i (480i), 525p (480p), 625i (576i), 625p (576p), 750 (720)/60p,
P
) signals
R
750 (720)/50p, 1 125 (1 080)/60i, 1 125 (1 080)/50i
7 (NTSC/NTSC 4.43/PAL/PAL-M/PAL-N/PAL60/SECAM)
33" - 300" (838.2 mm - 7 620 mm)
1.1 m - 11.6 m (3'7" - 38')
4 : 3
FRONT/DESK, FRONT/CEILING, REAR/DESK, REAR/CEILING
(Menu selection method)
1 piece 4 cm x 2 cm (1 - 9/16" x - 25/32")
1.0 W (Monaural)
0 °C - 40 °C (32 °F - 104 °F)
When the ALTITUDE (page 37)
is set to HIGH: 0 °C - 35 °C
(32 °F - 95 °F)
20% - 80% (no condensation)
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