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Appendix B: Technical Specifications 123
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Appendix B: Technical
Specifications
General
Type of display Poly-silicon TFT active matrix
Size of LCD panels Diagonal: 1.4 inches (35.6 mm)
Lens F=1.7 to 2.2, f=53 to 72 mm
Resolution
(native format) 1400 × 1050 pixels (SXGA+)
Color reproduction 24 bit, 16.8 million colors
Brightness (typical) 2500 ANSI lumens
Contrast ratio 1100:1
Image size 22 to 300 inches
Projection distance 3.4 to 50.6 feet (1.1 to 15 meters)
Projection methods Front, rear, upside-down (ceiling mount)
Internal sound system 7 W monaural
Optical aspect ratio 4:3 (horizontal:vertical);
supports 16:9 and 5:4
Zoom ratio 1:1.35
Noise level 33 dB
Keystone correction Vertical
± 40°
Horizontal
± 20°