Appendix B: Technical Specifications - Epson PowerLite 7900p User Manual

Appendix B: Technical
Specifications
General
Type of display
Size of LCD panels
Lens
Resolution
(native format)
Color reproduction
Brightness
Contrast ratio
Image size
Projection distance
Projection methods
Internal sound system
Optical aspect ratio
Zoom ratio
Noise level
Keystone correction
Poly-silicon TFT active matrix
Diagonal: 1.0 inch (25.4 mm)
F=1.7 to 2.3, f=28 to 37 mm
1024 × 768 pixels (XGA)
24 bit, 16.7 million colors
4000 lumens (High brightness mode)
3500 lumens (Low brightness mode)
700:1
30 to 300 inches
2.5 to 36.5 feet (0.8 to 11 meters)
Front, rear, upside-down (ceiling mount)
5 W monaural
4:3 (horizontal:vertical)
1:1.35
36 dB
Automatic with manual adjustment
capability, ± 40° (vertical),
A
± 20° (horizontal)
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