Epson Home Cinema 3800 HDR Pixel-Shift 4K UHD 3LCD Home Theater Projector - Manual (Page 140)

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Contrast ratio Home Cinema 3200 :
Up to 40000:1 with Auto Iris on and a variety of other settings
selected
Home Cinema 3800 :
Up to 100000:1 with Auto Iris on and a variety of other settings
selected
Image size
(in native aspect ratio)
40 inches (1.02 m) to 300 inches (7.6 m)
Projection distance
(in native aspect ratio)
116.1 inches (2.95 m) to 187.8 inches (4.77 m)
Projection methods Front, rear, ceiling-mounted
Optical aspect ratio
(width-to-height)
16:9
Focus adjustment Manual
Zoom adjustment Manual
Zoom ratio
(Tele-to-Wide)
1:1.62
Internal sound system
(Home Cinema 3800)
10 W × 2 stereo
Noise level 35 dB (High Brightness)
24 dB (ECO mode, High Altitude Mode: Off)
Keystone correction angle ± 30º vertical and horizontal
USB Type A port compatibility One USB 2.0 compliant port for USB device input, firmware update,
or wireless LAN module
One USB port 2.0A for streaming device power
Parent topic: Technical Specifications