Epson Projector 7350 User Manual

Problems with the Projector
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qThe temperature indicator is red.
The projector is overheating, which turns the lamp off 
automatically. Let the projector cool for a few minutes, 
then turn it back on. Make sure nothing is blocking the 
ventilation vents.
The air filter may be clogged. Clean it as described in 
Chapter 5 and then let the projector cool for a while.
If the projector continues to overheat after you clean the air 
filter, the problem may be caused by damage to the cooling...

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Problems with the Image or Sound
qAn image does not appear on the screen.
Check that the power light is on and the lens cover is off. 
Also make sure the cables are installed correctly, as 
described in Chapter 1.
The correct image source may not be selected. Press the 
Source button on the remote control or the operation 
panel to choose another image source. 
qOnly part of the computer image is displayed.
If the computer’s output resolution setting is higher than 
1024 ´ 768...

Problems with the Image or Sound
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the image source. Then check that the image source is 
selected correctly. When NO SIGNAL is displayed, you 
cannot access the Video (computer/video) menu.
qA blank screen is displayed.
The computer signal cannot be interpreted by the 
projector. Verify the display format (see page 97, 98). 
When you see a blank screen, you cannot access the 
projector menus.
qThe image or parts of the image are blurred or not 
in focus.
Adjust the Brightness and...

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7
Technical Specifications 
General
Type of display Poly-silicon TFT
Size of liquid crystal panels 1.3 inches (33.1 mm)
Resolution EMP-7350/7250:1024 (horizontal) x 768 
(vertical) pixels
EMP-5350: 800 (horizontal) x 600 
(vertical) pixels
Image size 23 - 300 inches (0.6 - 7 meters)
Projection distance EMP-7350/7250:47.2-626.0 inches 
(1.2 - 15.9 meters)
EMP-5350: 47.2-618.1 inches 
(1.2-15.7...

Technical Specifications
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96Mechanical
Height 5.1 inches (129 mm)
Maximum dimension
Width 11.8 inches (300 mm)
Maximum dimension
Depth 15.8 inches (400 mm)
Maximum dimension
Weight 13.8lb (6.2 kg)
Electrical
Voltage 100 - 120 V
AC and 200 - 240 VAC ± 10%
Rated frequency 50/60 Hz
Power supply 100 - 120 V
AC, 2.7 A, 50/60 Hz 
200 - 240 V
AC, 1.4 A, 50/60 Hz
Environmental
Temperature
Operation: 41 - 104˚ F (5 - 40˚ C),
non-condensing
Storage: 14 - 140˚ F (-10 - 60˚ C),
non-condensing
Humidity...

Supported Monitor Displays
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Supported Monitor Displays
The projector displays images at a resolution of 1024 ´ 768 
(EMP-7350/7250) and 800 ´ 600 (EMP-5350) pixels. To 
display a higher resolution image, the projector compresses it 
to 1024 ´ 768 (EMP-7350/7250) and 800 ´ 600 (EMP-
5350). The following table lists the display formats supported 
by the projector:
¨
Note: EMP-5350 does not support the UXGA and HDTV 1080 
modes.
Format Hor Pix
[Pixels]Ver Pix
 [Lines]H. Freq
[KHz]V. Freq...

Technical Specifications
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98
SXGA3_43i 1280 1024 46.43 86.87
SXGA3_60 1280 1024 63.98 60.02
SXGA3_75 1028 1024 79.98 75.03
SXGA3_85 1280 1024 90.15 85.02
*UXGA48I 1600 1200 62.50 96.08
*UXGA60 1600 1200 75.00 60.00
*UXGA65 1600 1200 81.25 65.00
*UXGA70 1600 1200 87.50 70.00
*UXGA75 1600 1200 93.75 75.00
*UXGA80 1600 1200 100.00 80.00
*UXGA85 1600 1200 106.25 85.00
Mac MACLC13 640 480 34.98 66.62
MAC II 13 640 480 35.00 66.67
MAC16 832 624 49.73 74.55
MAC16 832 624 49.73 74.55
MAC19-60 1024...

Monitor and Computer In 1/2 connector pin assignments
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Monitor and Computer In 1/2 connector 
pin assignments
The Monitor and Computer In 1/2 connectors are female 
video RGB, 15-pin micro-D-style connectors. The pin 
assignments are:
Input pin Signal
1Red analogue input
2Green analogue input 
3Blue analogue input
4GND
5GND
6Red GND
7Green GND
8Blue GND
9Reserved
10Sync GND
11GND
12SDA
13Horizontal sync/composite sync input
14Vertical sync input
15SCL 

Technical Specifications
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