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Appendix
Specications
Model No. PT-TW231RU
Power supply AC100 V - 240 V 50 Hz/60 Hz
Power consumption
100 V - 240 V 3.6 A - 1.8 A 310 W
When [Standby mode] of [Setting] is set to [ECO]: 0.42W
When [Standby mode] of [Setting] is set to [Network]: 9.5W
LCD panel
Panel size 1.5 cm (0.59") (aspect ratio 16 : 10)
Display method 3 transparent LCD panels (RGB)
Drive method Active matrix method
Pixels 1 024 000(1 280 x 800) x 3 panels
Lens
Manual focus
F 1.8 , f= 6.68 mm
Luminous lamp 230 W UHM lamp
Light output *
1
2500 lm
Applicable
scanning
frequency
*
2
for RGB signal
Horizontal 15 kHz to 100 kHz, Vertical 50 Hz to 100 Hz
Dot clock frequency: 140 MHz or less
for YP
B
P
R
signal
[525i(480i)] Horizontal 15.75 kHz, Vertical 60 Hz
[525p(480p)] Horizontal 31.5 kHz, Vertical 60 Hz
[750(720)/60p] Horizontal 45 kHz, Vertical 60 Hz
[1125(1080)/60i] Horizontal 33.75 kHz, Vertical 60 Hz
[625i(576i)] Horizontal 15.63 kHz, Vertical 50 Hz
[625p(576p)] Horizontal 31.25 kHz, Vertical 50 Hz
[750(720)/50p] Horizontal 37.5 kHz, Vertical 50 Hz
[1125(1080)50i] Horizontal 28.13 kHz, Vertical 50 Hz
HD/SYNC and V terminals are not compliant with 3 value composite SYNC
z
for Video signal
(including S-video)
Horizontal 15.75 kHz / 15.63 kHz, Vertical 50 Hz / 60 Hz
for HDMI signal
525p(480p), 625p(576p), 750(720)/60p, 750(720)/50p, 1125(1080)/60p, 1125(1080)/50p,
1125(1080)/60i, 1125(1080)/50i
Displayable resolution: VGA to WUXGA (non-interlace)
z
Dot clock frequency: up to 162 MHz
z
Color system 7 (NTSC, NTSC4.43, PAL, PAL-N, PAL-M, SECAM, PAL60)
Projection size 1.52 m -2.79m (60"-110")
Screen aspect ratio 16 : 10
Projection scheme Front / Rear / Mount on Ceiling / Floor (Menu setting system)
Speaker 1 (3.7 cm round-type)
Maximum usable volume output 10W
Contrast ratio *
1
500 : 1 (all white / all black)
Measurement, measuring conditions and method of notation all comply with ISO21118 international *1 :
standards.
For details of video signals that can be projected using this projector, refer to “List of compatible signals”. *2 :
(
Æ
page 73 to 76)