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Appendix C: Technical Specifications 119
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Appendix C: Technical
Specifications
General
Type of display Poly-silicon TFT active matrix
Size of LCD panels Diagonal: 0.9 inches (22.9 mm)
Lens F=1.9 to 2.1, f=31 to 36 mm
Resolution
(native format) 1024 × 768 pixels (XGA)
Color reproduction 24 bit, 16.8 million colors
Brightness 2000 lumens (ANSI)
Contrast ratio 400:1
Image size 30 to 300 inches
Projection distance 3.2 to 38.5 feet (0.96 to 11.7 meters)
Projection methods Front, rear, upside-down (ceiling mount)
Internal sound system 1 W monaural
Optical aspect ratio 4:3 (horizontal:vertical)
Zoom ratio 1:1.16
Noise level 39 dB
Keystone correction Automatic with manual adjustment
capability,
± 15° (maximum)