Epson PowerLite 78 User Manual page 100

Technical Specifications
100
Contrast ratio
Image size
Projection distance
Projection methods
Internal sound system
(monaural)
Optical aspect ratio
2000:1 (with
Auto Iris
on in the Image menu; see page 61)
PowerLite S6 Series460:1 (with
setting turned off in the Image
Iris
menu; see page 61)
PowerLite 78510:1 (with
setting turned off in the Image menu;
see page 61)
PowerLite W6 Series410:1 (with
setting turned off in the Image
Iris
menu; see page 61)
PowerLite S6 Series (4:3 image)
23 to 350 inches (58.4 to 889 cm)
PowerLite 78 (4:3 image)
30 to 300 inches (76.2 to 762 cm)
PowerLite W6 Series (16:10 image)
27 to 270 inches (69 to 685.8 cm)
PowerLite S6 Series (4:3 image)
34 to 412 inches (87 to 1047 cm)
PowerLite 78 (4:3 image)
33 to 412 inches (84 to 1047 cm)
PowerLite W6 Series (16:10 image)
33 to 412 inches (84 to 1047 cm)
Front, rear, upside-down (ceiling
mount)
PowerLite S6 Series/PowerLite 78
1 W
PowerLite W6 Series
7 W
PowerLite S6 Series/PowerLite 78
4:3 (horizontal:vertical)
PowerLite W6 Series
16:10 (horizontal:vertical)
setting turned
Auto
Auto Iris
Auto