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104 Technical Specifications
Projection distance EX31 (4:3 image)
34 to 412 inches (87 to 1047 cm)
EX51 (4:3 image)
35 to 431 inches (89 to 1095 cm)
EX71 (16:10 image)
36 to 429 inches (91 to 1089 cm)
Projection methods Front, rear, upside-down (ceiling
mount)
Internal sound system
(monaural) 1 W
Optical aspect ratio EX31/EX51
4:3 (horizontal:vertical)
EX71
16:10 (horizontal:vertical)
Zoom ratio EX31
Digital 1:1.35
EX51/EX71
Manual 1:1.2
Noise level 29 dB in ECO mode
37 dB in Normal mode
Keystone correction Manual:
±30° vertical
Auto Keystone (EX51/EX71 only):
0 to 12° vertical
Projection Lamp
Type UHE (Ultra High Efficiency)
Power consumption 200 W
Lamp life Approx. 4000 hours (Normal mode)
Approx. 5000 hours (ECO mode)
Part number V13H010L54
Remote Control
Range 19.7 feet (6 meters)
Batteries (2) Alkaline AA
note
Lamp life will vary
depending upon mode
selected, environmental
conditions, and usage.
Brightness decreases over
time.
Turn off this product when
not in use to prolong the life
of the projector.