Epson PowerLite 450W User's Guide - Page 128

Projection Lamp, PowerLite 450W - ultra

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Contrast ratio Image size Projection distance Projection methods Internal sound system (monaural) Optical aspect ratio Zoom ratio Noise level Keystone correction 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. Projection Lamp Type Power consumption Lamp life Part number 2000:1 (Dynamic color mode, Normal Power Consumption, with Auto Iris setting turned on in the Image menu; see page 61) 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) 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) front or rear ceiling mount 10 W PowerLite 450W 16:10 (horizontal:vertical) PowerLite 460 4:3 (horizontal:vertical) Digital 1:1.35 28 dB in ECO mode 35 dB in Normal mode ±5° UHE (Ultra High Efficiency E-TORL®) 230 W Approx. 2500 hours (Normal mode) Approx. 3500 hours (ECO mode) V13H010L57 128 Technical Specifications

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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.