Epson PowerLite 715c User Manual - Page 130

Appendix C-Technical Specifications, General

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CAppendix C: Technical Specifications General Type of display Size of LCD panels Lens Resolution Color reproduction Brightness Contrast ratio Image size Projection distance Projection methods Internal sound system Optical aspect ratio Zoom ratio Noise level Keystone correction angle Card slot Card Poly-silicon Thin Film Transistor (TFT) Diagonal: 0.9 inches (22.9 mm) F=2.0 to 2.2, f=35 to 42 mm 715c: 1024 × 768 pixels (native format) 505c: 800 × 600 pixels (native format) 24 bit, 16.7 million colors 715c: 1200 lumens (ANSI) 505c: 1100 lumens (ANSI) 400:1 26 to 300 inches 3.6 to 45.5 feet (1.1 to 13.8 meters) Front, rear, upside-down (ceiling mount) 1W monaural 4:3 (horizontal : vertical) 1:1.2 42 dB ± 15° (maximum) PCMCIA Type II Supports CFA specification CompactFlash, SmartMedia, Memory Stick, ATA flash (both 3.3 V and 5 V), and Microdrive Appendix C: Technical Specifications 121

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C
Appendix C: Technical Specifications
121
Appendix C: Technical
Specifications
General
Type of display
Poly-silicon Thin Film Transistor (TFT)
Size of LCD panels
Diagonal: 0.9 inches (22.9 mm)
Lens
F=2.0 to 2.2, f=35 to 42 mm
Resolution
715c: 1024
×
768 pixels (native format)
505c: 800
×
600 pixels (native format)
Color reproduction
24 bit, 16.7 million colors
Brightness
715c: 1200 lumens (ANSI)
505c: 1100 lumens (ANSI)
Contrast ratio
400:1
Image size
26 to 300 inches
Projection distance
3.6 to 45.5 feet (1.1 to 13.8 meters)
Projection methods
Front, rear, upside-down (ceiling mount)
Internal sound system
1W monaural
Optical aspect ratio
4:3 (horizontal : vertical)
Zoom ratio
1:1.2
Noise level
42 dB
Keystone correction
angle
±
15
°
(maximum)
Card slot
PCMCIA Type II
Card
Supports CFA specification CompactFlash,
SmartMedia, Memory Stick, ATA flash
(both 3.3 V and 5 V), and Microdrive