Epson PowerLite 1221 User Manual page 115
Epson 1221: user guide
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Also See for PowerLite 1221:
- Quick setup (4 pages) ,
- Supplement (4 pages) ,
- Declaration of conformity (4 pages)
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Image size
Projection distance
Projection methods
Optical aspect ratio
(width-to-height)
Focus adjustment
Zoom adjustment
Zoom ratio
(Tele-to-Wide)
Internal sound system
Noise level
Keystone correction angle
USB Type B port compatibility USB 1.1 and 2.0 compliant for USB display or external mouse
USB Type A port compatibility One USB 1.1 and 2.0 compliant port for USB device input or Epson
Parent topic:
Technical Specifications
PowerLite 1221:
28 to 300 inches (0.71 to 7.62 m)
PowerLite 1261W:
29 to 320 inches (0.74 to 8.13 m)
PowerLite 1221:
35 to 431 inches (0.89 to 10.95 m)
PowerLite 1261W:
36 to 429 inches (0.91 to 10.90 m)
Front, rear, ceiling-mounted
PowerLite 1221:
4:3
PowerLite 1261W:
16:10
Manual
Manual (optical)
1:1.2
2 W monaural
37 dB (Normal Power Consumption mode)
29 dB (ECO Power Consumption mode)
Vertical: ± 30º
Horizontal: ± 30º
document camera display
115
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