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Epson EX21 User Manual

Epson EX21
96 pages
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Index 95
Troubleshooting
blank screen, 71 to 72
cut-off image, 73 to 74
distorted image, 33 to 34
image and sound problems, 71 to 77
no signal, 72 to 73
projector problems, 67 to 79
remote control problems, 77
tapered image, 33 to 34
Turning off picture (using A/V Mute), 38
Turning off projector, 29
U
Unpacking projector, 14
USB
cable, 19 to 20
connecting for display, 19 to 20
selecting TypeB port usage, 40, 51
USB cable, 12
User’s Logo
creating, 54 to 55
display settings, 55
V
VCR, connecting, 21 to 24
VGA video cable, 20, 24
Video
cables, 11 to 12, 14, 21
connecting video equipment, 21 to 24
formats, supported, 84 to 85
selecting source, 32
Video Signal setting, 48
Volume, controlling, 40, 49
W
Warning lights, 69 to 70
Warranty, 11
Wide button, 34
Windows display problems, 72
Wireless Mouse setting, 41, 51
Wireless mouse usage, 40 to 41, 51
Z
Zoom ratio, 81
Zoom setting, 34
Zooming image, 39

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Epson EX21 Specifications

Projection IconProjection
projection systemEpson 3LCD, 3-chip technology
white light output2200 lumens
color light output2200 lumens
aspect ratio4:3
native resolution800 x 600 (SVGA)
resize resolution640 x 480 (VGA)
contrast ratio2000:1
Power IconPower
power supply voltage100 – 240 V ±10%, 50/60 Hz
power consumption246 W, 3 W standby
lamp type170 W UHE
Operating Environment IconOperating Environment
operating temperature41 ˚ to 95 ˚F (5 ˚ to 35 ˚C)
lamp life in ECO modeUp to 4000 hours
lamp life in normal modeUp to 3000 hours
fan noise in normal mode35 dB
fan noise in ECO mode28 dB
Lens IconLens
lens typeDigital zoom/Manual focus
f-number1.44
focal length16.6 mm
zoom ratioDigital zoom 1.0 – 1.35
Weight and Dimensions IconWeight and Dimensions
dimensions including feet12.9" x 9.6" x 4.0"
dimensions excluding feet12.9" x 9.6" x 3.6"
weight6.0 lb

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