Appendix b: technical specifications – Epson 9300i User Manual
Page 123
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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°
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