128 Technical Specifications
Contrast ratio 2000:1 (Dynamic color mode, Normal
Power Consumption, with
Auto Iris
setting turned on in the Image menu;
see page 61)
Image size PowerLite 450W (16:10 image)
59 to 97 inches (149.8 to 246.4 cm)
PowerLite 460 (4:3 image)
63 to 102 inches (160.0 to 259.1 cm)
Projection distance PowerLite 450W (16:10 image)
18.3 to 30.1 inches (.465 to .766 m)
PowerLite 460 (4:3 image)
18.3 to 30.1 inches (.465 to .766 m)
Projection methods front or rear ceiling mount
Internal sound system
(monaural) 10 W
Optical aspect ratio PowerLite 450W
16:10 (horizontal:vertical)
PowerLite 460
4:3 (horizontal:vertical)
Zoom ratio Digital 1:1.35
Noise level 28 dB in ECO mode
35 dB in Normal mode
Keystone correction
±5°
Projection Lamp
Type UHE (Ultra High Efficiency
E-TORL
®
)
Power consumption 230 W
Lamp life Approx. 2500 hours (Normal mode)
Approx. 3500 hours (ECO mode)
Part number V13H010L57
note
Lamp life will vary
depending upon mode
selected, environmental
conditions, and usage.
Brightness decreases over
time.
Turn off this product when
not in use to prolong the life
of the projector.
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