Epson PowerLite 1221, User Manual, Page: 115 / 127

Image size PowerLite 1221 :
28 to 300 inches (0.71 to 7.62 m)
PowerLite 1261W :
29 to 320 inches (0.74 to 8.13 m)
Projection distance PowerLite 1221 :
35 to 431 inches (0.89 to 10.95 m)
PowerLite 1261W :
36 to 429 inches (0.91 to 10.90 m)
Projection methods Front, rear, ceiling-mounted
Optical aspect ratio PowerLite 1221 :
(width-to-height) 4:3
PowerLite 1261W :
16:10
Focus adjustment Manual
Zoom adjustment Manual (optical)
Zoom ratio 1:1.2
(Tele-to-Wide)
Internal sound system 2 W monaural
Noise level 37 dB (Normal Power Consumption mode)
29 dB (ECO Power Consumption mode)
Keystone correction angle Vertical: ± 30º
Horizontal: ± 30º
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
document camera display
Parent topic: Technical Specifications
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