Internal sound system
Noise level
Keystone correction angle
USB Type B port compatibility USB 1.1 and 2.0 compliant for USB display, external mouse or
USB Type A port compatibility PowerLite 1224/1284:
Parent topic:
Projector Lamp Specifications
Type
Power consumption
Lamp life
Note: Turn off this product when not in use to prolong the life of the projector. Lamp life will vary
depending upon mode selected, environmental conditions, and usage. Brightness decreases over time.
Parent topic:
Remote Control Specifications
Reception range
1 W monaural
37 dB (Normal Power Consumption mode)
29 dB (ECO Power Consumption mode)
12º (Auto Keystone)
keyboard control, or firmware update
One USB 1.1 and 2.0 compliant port for USB device or Epson
document camera input, wireless LAN, or firmware update
PowerLite 1264:
One USB 1.1 and 2.0 compliant port for USB device or Epson
document camera input, or firmware update
Technical Specifications
UHE (Ultra High Efficiency)
200 W
Normal Power Consumption mode:
Up to about 5000 hours
ECO Power Consumption mode:
Up to about 10000 hours
Technical Specifications
19.7 feet (6 m)
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