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Specifications
Power supply: 100 V - 240 V ~, 50 Hz/60 Hz
Power consumption: 220 W [During standby (when fan is
stopped): Approx. 4 W]
Amps: 2.5 A - 1.3 A
LCD panel:
Panel size (diagonal):
PT-LB20NTU/PT-LB20U/PT-LB20SU:
0.7 type (17.78 mm)
PT-LB20VU: 0.6 type (15.24 mm)
Aspect ratio: 4:3
Micro lens array: Available
Display method: 3 transparent LCD panels (RGB)
Drive method: Active matrix method
Pixels:
PT-LB20NTU/PT-LB20U/PT-LB20VU:
786 432 (1 024 x 768) x 3 panels
PT-LB20SU: 480 000 (800 x 600) x 3 panels
Lens: Manual zoom (1 - 1.2) / Manual focus
PT-LB20NTU/PT-LB20U/PT-LB20VU
: F 1.7 - 1.9 f 21.5 mm - 25.8 mm
PT-LB20SU: F 1.8 - 2.1 f 22.0 mm - 26.2 mm
Lamp: UHM lamp (155 W)
Luminosity:
PT-LB20NTU/PT-LB20U/PT-LB20SU
: 2 000 lm
PT-LB20VU: 1 600 lm
Scanning frequency (for RGB signals):
Horizontal scanning frequency: 15 kHz - 91 kHz
Vertical scanning frequency: 50 Hz - 85 Hz
Dot clock frequency: Less than 100 MHz
YPBPR signals: 480i, 576i, 480p, 576p, 1 080/60i,
1 080/50i, 720/60p
Color system: 7 (NTSC/NTSC 4.43/PAL/PAL-M/PAL-N/
PAL60/SECAM)
Projection size: 838.2 mm - 7 620 mm (33˝ - 300˝)
Throw distance:
PT-LB20NTU/PT-LB20U: 1.1 m - 10.7 m (3´7˝ - 35´1˝)
PT-LB20SU: 1.1 m - 11.0 m (3´7˝ - 36´1˝)
PT-LB20VU: 1.4 m - 12.7 m (4´7˝ - 41´8˝)
Optical axis shift:
PT-LB20NTU/PT-LB20U/PT-LB20SU
: 6:1 (fixed)
PT-LB20VU: 12:1 (fixed)
Screen aspect ratio: 4:3
Installation: Front/Rear/Ceiling/Desk (menu selection)
Speaker: 4 cm x 3 cm oval x 1
Max. usable volume output: 1 W (mono)
Wireless LAN (PT-LB20NTU only):
IEEE802.11 b/g