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Epson EX21 User Manual

Epson EX21
96 pages
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Index 93
Lens, cleaning, 58
Light output specifications, 81
Lights, status, 69 to 70
Locking
buttons, 55 to 56
projector, 56
Logo, saving on projector, 54 to 55
M
Macintosh display problems, 73
Manuals, 10
Menus
changing settings, 44
default settings, restoring, 45
Extended, 50 to 51
Image, 45 to 46
Info, 63
Reset, 45, 63
Settings, 49
Signal, 47 to 48
User’s Logo, 54 to 55
Monitor, connecting external, 25
Mouse, using remote control as, 40 to 41
N
No Signal message, 72 to 73
Noise level, 82
Not Supported message, 73
Numeric keypad, using, 53
O
Optical aspect ratio, 35 to 36, 81
Options for projector, 11 to 12
P
Page Up (+)/Page Down (-) buttons, 40 to 41
Page Up/Down setting, 41, 51
Password
Protect sticker, 14
protection, 52 to 53
request code, 53
Photo color mode, 35
Picture source, selecting, 32
Picture, see Image
Position setting, 48, 73
Positioning
image, 33
projector, 15 to 18
Power
button, 28
specifications, 82
status light, 28, 69 to 70
PowerPoint, 18, 41, 51
Presentation color mode, 35
PrivateLine Support, 10
Problems
color, 76
image, 71 to 76
no signal, 72 to 73
remote control, 77
sound, 76 to 77
using on-screen help, 68
Progressive format, 48
Projection lamp, see Lamp
Projection setting, 50
Projector
cleaning, 58
disabling buttons, 55 to 56
distance from screen, 16 to 17, 81
features, 9
installing, 15 to 18
lamp specifications, 82
options, 11 to 12
password protection, 52 to 53
positioning, 15 to 18
resolution, 81
security features, 51 to 56
specifications, 81 to 83
transporting, 65
troubleshooting, 67 to 79
turning off, 29
turning on, 26 to 28
unpacking, 14
viewing information about, 63
R
Raising image, 33

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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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