Epson PowerLite 835p - Technical Specifications; General

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Technical Specifications
General
Type of display Poly-silicon TFT active matrix
Size of LCD panels Diagonal: 0.8 inches (20.3 mm)
Resolution
(native format) 1024 × 768 pixels (XGA)
Color reproduction 24 bit, 16.8 million colors
Brightness 3000 lumens (High Brightness mode)
2200 lumens (Low Brightness mode)
Contrast ratio 600:1
Image size 30 to 300 inches (0.8 to 7.6 meters)
Projection distance 2.8 to 48.3 feet (0.9 to 14.7 meters)
Projection methods Front, rear, upside-down (ceiling mount)
Internal sound system 5 W monaural
Optical aspect ratio 4:3 (horizontal:vertical)
Zoom ratio 1:1.6
Noise level 28 dB or 34 dB
(depends on the
Brightness Control setting
in the Setting menu)
Keystone correction Automatic (vertical and horizontal); manual
adjustment capability
±45° (vertical) and
±25° (horizontal)
Mouse compatibility Supports USB