Appendix C: Technical Specifications; General - Epson PowerLite 720c User Manual

Appendix 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
™
Pixelworks DNX ICs are used in this projector.
720c: Poly-silicon TFT active matrix
730c: Poly-silicon TFT active matrix with
MLA (Micro Lens Array)
Diagonal: 0.9 inches (22.9 mm)
F=1.9 to 2.1, f=31 to 36 mm
×
1024 768 pixels (native format)
Full color, 16.77 million colors
720c: 1500 lumens (ANSI)
730c: 2000 lumens (ANSI)
400:1
30 to 300 inches
3.2 to 38.5 feet (.96 to 11.7 meters)
Front, rear, upside-down (ceiling mount)
1 W monaural
4:3 (horizontal : vertical)
1:1.16
39 dB
±
15° vertical (maximum)

Appendix C: Technical Specifications

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