Digital Projection Projector E-vision Series User Manual

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TROUBLESHOOTING 
Common problems and solutions 
These guidelines provide tips to deal with problems you may encounter while using the projector. 
If the problem remains unsolved, contact your dealer for assistance. 
Often after time spent troubleshooting, the problem is traced to something as simple as a loose 
connection. Check the following before proceeding to the problem-specific solutions. 
 Use some other electrical device to confirm that the electrical outlet is working. 
 Ensure the...

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LED Error Messages 
ERROR CODE MESSAGES POWER LED TEMP LED READY LED 
RED BLUE RED RED 
System Initial Flash － OFF OFF 
Ready to Power on (Standby) ON － OFF OFF 
System Power on Flash － OFF OFF 
Lamp Lit , System stable  ON OFF ON 
Cooling Flash － OFF OFF 
Over Temperature ON － ON OFF 
Thermal Break Sensor error 4 blinks － OFF OFF 
Lamp Fail 5 blinks － OFF ON 
Lamp Temperature shut down 5 blinks － OFF 1 blinks 
Lamp Short circuit in output detected 5 blinks － OFF 2 blinks 
Lamp End of lamp life...

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Problem: The image is wider at the top or bottom (trapezoid effect)  
1. Position the projector so it is as perpendicular to the screen as possible.  
2. Use the Keystone button on the remote control to correct the problem. 
Problem: The image is reversed  
Check the Projection setting on the Settings 1 menu of the OSD. 
Problem: The image is streaked  
1. Set the Frequency and Tracking settings on the Image->Computer menu of the OSD to 
the default settings. 
2. To ensure the problem is not...

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Audio Problems 
Problem: There is no sound 
1. Adjust the volume on the remote control.  
2. Adjust the volume of the audio source. 
3. Check the audio cable connection. 
4. Test the source audio output with other speakers. 
5. Have the projector serviced. 
Problem: The sound is distorted  
1. Check the audio cable connection. 
2. Test the source audio output with other speakers. 
3. Have the projector serviced. 
Having the Projector Serviced 
If you are unable to solve the problem, you should...

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HDMI Q & A 
Q. What is the difference between a “Standard” HDMI cable and a “High-Speed” 
HDMI cable? 
Recently,  HDMI Licensing,  LLC  announced  that  cables  would  be  tested  as  Standard  or  High-
Speed cables.  
˙Standard (or “category 1”) HDMI cables have been tested to perform at speeds of 75Mhz or up 
to 2.25Gbps, which is the equivalent of a 720p/1080i signal.  
˙High Speed (or “category 2”) HDMI cables have been tested to perform at speeds of 340Mhz or 
up  to  10.2Gbps,  which  is...

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SPECIFICATIONS 
Specifications 
Model E-Vision 4500 XGA E-Vision 4500 WUXGA E-Vision 4500 1080P 
Display Type 0.7 XGA DC3 0.67 WUXGA DC3 TypeA 0.65” 1080P DC2 TypeA 
Resolution 1024x768 1920x1200 1920x1080 
Projection Distance 1.5 meters ~ 7 meters 
Projection Screen Size 37.3” ~ 215” 36” ~ 210”  35.1” ~ 205” 
Projection Lens Manual Focus/Manual Zoom 
Throw Ratio 1.6 ~ 2.0 1.54 ~ 1.93 
Vertical Keystone Correction ±40° 
Projection Methods Front, Rear, Desktop/Ceiling (Rear, Front) 
Data...

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Projection Distance vs. Projection Size (WUXGA) 
 
Projection Distance and Size Table 
Standard projection lens: TR: 1.54 ~ 1.93; offset=55% 
 TELE WIDE 
Distance (m) 1.66 3.33 4.16 8.31 1.66 3.32 6.63 9.95 
Diagonal () 40 80 100 200 50 100 200 300 
Image Width (mm) 862 1723 2154 4308 1077 2154 4308 6462 
Image Height (mm) 538 1077 1346 2692 673 1346 2692 4039 
h (mm) 269 538 673 1346 337 673 1346 2019 
O (mm) 296 592 740 1481 370 740 1481 2221 
A (mm) 27 54 67 135 34 67 135 202 
 
Long throw...

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Short throw projection lesn: TR: 0.77; offset=55% 
 FIX 
Distance (m) 0.66 1.33 1.66 2.49 
Diagonal () 40 80 100 150 
Image Width (mm) 862 1723 2154 3231 
Image Height (mm) 538 1077 1346 2019 
h (mm) 269 538 673 1010 
O (mm) 296 592 740 1111 
A (mm) 27 54 67 101 
 
offset % = O/(2xh) ×  100% 
O=A+h 
h=(1/2) ×  (image height)  

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Projection Distance vs. Projection Size (XGA) 
 
Projection Distance and Size Table 
Standard projection lens: TR: 1.6 ~ 2; offset=50% 
 TELE WIDE 
Distance (m) 1.63 3.25 4.06 8.13 1.63 3.25 6.50 9.75 
Diagonal () 40 80 100 200 50 100 200 300 
Image Width (mm) 813 1626 2032 4064 1016 2032 4064 6096 
Image Height (mm) 610 1219 1524 3048 762 1524 3048 4572 
h (mm) 305 610 762 1524 381 762 1524 2286 
O (mm) 305 610 762 1524 381 762 1524 2286 
A (mm) 0 0 0 0 0 0 0 0 
 
Long throw projection lens: TR:...

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Short throw projection lens: TR: 0.8; offset=50% 
 FIX 
Distance (m) 0.65 1.3 1.63 2.44 
Diagonal () 40 80 100 150 
Image Width (mm) 813 1626 2032 3048 
Image Height (mm) 610 1219 1524 2286 
h (mm) 305 610 762 1143 
O (mm) 305 610 762 1143 
A (mm) 0 0 0 0 
 
offset % = O/(2xh) ×  100% 
O=A+h 
h=(1/2) ×  (image height)