Epson 7700p - Manual (Page 103)

C
Appendix C: Technical Specifications 97
Appendix C: Technical
Specifications
General
Type of display Poly-silicon Thin Film Transistor (TFT)
Size of liquid
crystal panels
Diagonal: 1.3 inches (33.6 mm)
Lens F=1.7–2.3, f=49–63 mm
Resolution 1024 × 768 pixels (native display format)
Color reproduction 24 bit, 16.7 million colors
Brightness 3000 lumens (ANSI)
Contrast ratio 400:1
Image size 22 to 300 inches
Projection distance 3.6 to 47.6 feet (1.1 to 14.5 meters)
Projection methods Front, rear, upside-down (ceiling mount)
Internal speaker
system
3W × 3W stereo
Optical aspect ratio 4:3 (horizontal : vertical)
Zoom ratio 1:1.3
Noise level 38 dB
Keystone correction
angle
± 30° (maximum)
7700.book Page 97 Wednesday, November 1, 2000 6:15 PM