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Epson emp-81-61 Benutzerhandbuch

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Printed in China
04.XX-.XA(G04)
405128100E
821/81/61 
Quick Reference Guide English-01-04
Status
Problem and remedy
Problem and remedy
Status
Adjusting the Image Size
User's Guide
"Screen Size and Projection Distance"
Turn off the power for both the projector and the computer before connecting them.
The size of the projected image is basically determined by the distance from the lens to the screen.
The actual values will vary depending on projection conditions and the zoom setting. 
The values should be used as a guide for setting up the projector.
Be sure to read the accompanying User's Guide 
before using the projector.
Do not look into the lens while 
the projector's power is turned on.
Colour mode
selection
The following six preset types of colour mode can be selected by 
pressing       on the remote control.
• Dynamic               • Presentation        • Theatre
• Living Room        • sRGB                    • Blackboard
A/V Mute
Playback of images and sound can be momentarily paused and 
then resumed each time       on the remote control is pressed.
Accept the selection.
Press the   to confirm the selection of a menu 
item.
The help contents will then be displayed.
The help menu is cleared when        is pressed.
Using the help function
WARNING
The computer cable supplied with the projector may not match the monitor port on some 
computers. In such cases, you will need to purchase a separate adapter.
Connecting to a Computer
User's Guide
"Connecting to a Computer"
Useful Functions
Troubleshooting
User's Guide
"Troubleshooting"
1
2
3
4
Checking the indicators
Standby condition
The power cable should only 
be disconnected in this 
condition.
Projection starts when you 
press       .
Warm-up in progress
After warm-up finishes, 
projection starts when an 
image signal is input.
Cool-down in progress
The projector changes to 
standby (indicator lights 
orange) after about 20 
seconds.
Projection in progress
Normal
Lamp problem
Remove the lamp and check if it is broken. If the 
lamp is not broken, reinsert it. If the lamp is broken 
replace it with a new lamp, or contact your local 
dealer for further advice. 
*1
Internal problem
Stop using the projector and send it for service.
 *2
Something is wrong with the fan or the sensor.
Stop using the projector and send it for service.
 *2
High-speed cooling in progress. If the temperature 
rises too high again, projection will stop automatically.
Check that the air filter and air exhaust vent are clear, 
and that the internal room temperature is not too high.
It is time to replace the lamp.
Replace the lamp with a new one as soon as 
possible.
If you continue to use the old lamp, the possibility that 
the lamp may break will increase.
High temperature inside projector (overheating)
The lamp will turn off automatically and projection 
will stop. Wait for about 5 minutes. Then press       to 
turn the projector back on.
Problem/Warning
User's Guide
"Selecting the Projection 
Quality (Colour Mode 
Selection)"
User's Guide
"A/V Mute"
These indicators alert you to problems with projector operation. The following tables show what the 
indicators mean and how to remedy problems that they indicate.
        
Refer to "Problems Solving" in the 
User's Guide for further details.
If all indicators are switched off, check that the power cable is connected correctly and that power is 
being supplied normally.
Select the item to view.
Tilt       on the remote control or press      
and      on the projector's control panel to 
select an item.
Tip
*1 Contact your dealer for a spare lamp.
*2 For repairs, contact your dealer or the nearest address provided 
in the "International Warranty Conditions" section in the 
Safety 
Instructions/World-Wide Warranty Terms booklet.
Quick Reference Guide
Quick Reference Guide
Power
Red
Red
Power
Orange
Power
Green
Power
Orange
Power
Green
Power
Red
Red
Power
Red
Red
Red
Power
Red
Red
Power
Orange
Power
Red
Orange
Press        .
To computer 
monitor port
Computer cable 
(accessory)
* When installing against a wall, leave about 20 cm (7.9 in.) between the projector and the wall.
86 – 142 (2.8–4.7)
87 – 104 (2.9–3.4)
117 – 192 (3.8–6.3)
117 – 141 (3.8–4.6)
147 – 241 (4.8–5.9)
148 – 177 (4.9–5.8)
178 – 290 (5.8–9.5)
179 – 214 (5.9–7.0)
239 – 389 (7.8–12.8)
240 – 287 (7.9–9.4)
300 – 487 (9.8–16.0)
301 – 361 (9.9–11.8)
604 – 980 (19.8–32.2)
608 – 728 (19.9–23.9)
909 – 1473 cm (29.8–48.3 ft.)
915 – 1094 cm (30.0–35.9 ft.)
EMP-821
EMP-81/61
20 cm
(7.9 in.)*
Distance from centre 
of lens to bottom edge of screen
Distance to screen 
("W" (wide) to "T" (tele))
40
(81   61)
30
(61   46)
50
(100   76)
60
(120   90)
80
(160   120)
100
(200   150)
200
(410   300)
Screen size
300"
(610   460 cm)
42 cm
(16.4 in.) 
Centre of 
lens
4
(1.6)
6
(2.2)
7
(2.7)
8
(3.3)
28
(10.9)
14
(5.5)
11
(4.4)
To [Computer1/Component Video1]
or [Computer2/Component Video2] port (blue)
Lit
Flashing
Off
Lit
Flashing
Off