Epson BrightLink 450Wi - Manual (Page 143)

143
A
Technical Specifications
General
Type of display Poly-silicon TFT active matrix
Resolution
(native format)
1280 × 800 pixels (WXGA)
Color reproduction 16.8 million colors
Light output
(brightness)
Normal mode:
White light output 2500 lumens
(ISO 21118 standard)
Color light output 2500 lumens
ECO mode:
White light output 1740 lumens
(ISO 21118 standard)
Color light output 1740 lumens
Contrast ratio 2000:1 (Dynamic color mode, Normal
Power Consumption, with
Auto Iris
setting turned on in the Image menu;
see page 71)
Image size 59 to 97 inches (149.8 to 246.4 cm)
Projection distance 18.3 to 30.1 inches (.465 to .766 m),
lens to projection surface
Projection methods front or rear ceiling mount
Internal sound system
(monaural)
10 W
Optical aspect ratio 16:10 (horizontal:vertical)
Zoom ratio Digital 1:1.35