Epson 450W 사용자 가이드

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

16:10 (horizontal:vertical)

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° 

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