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Epson EB-440W User Manual

Epson EB-440W
154 pages
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Problems relating to images
No images appear
Check Remedy
Did you press the [t] button? Press the [t] button to turn the power on.
Are all of the indicators off? The power cable is not connected correctly or power is not being supplied.
Check the breaker and so on to ensure power is being supplied.
If the lamp cover or the lamp are not installed correctly, the lamp will not turn on.
Check that the lamp cover and lamp are installed properly. s p.112
Is A/V Mute active? Press the [A/V Mute] button on the remote control to cancel A/V Mute. s p.40
Are the Configuration Menu settings correct? Reset all of the settings. s Reset Menu - Reset All p.91
Is the projected image completely black?
Only when projecting computer images
Some input images, such as screen savers, may be completely black.
Is the image signal format setting correct?
Only when projecting images from a video source
Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.75
Moving images are not displayed
Check Remedy
Is the computer's image signal being output to the LCD and the
monitor?
Only when projecting images from a laptop computer or a computer
with a built-in LCD screen
Change the image signal to external output only. s See the documentation supplied with the computer or contact the
maker of the computer.
Projection stops automatically
Check Remedy
Is Sleep Mode set to On? Press the [t] button to turn the power on. If you do not want to use Sleep Mode, change the setting to Off. s Extended
Menu - Operation - Sleep Mode p.78
Problem Solving
98

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Epson EB-440W Specifications

General IconGeneral
Projection technologyLCD
Contrast ratio (typical)1600:1
Projector native resolutionWXGA (1280x800)
Aspect ratio16:10
RS-232 ports1
Dimensions (WxDxH)369 x 481 x 115 mm
Lamp typeUHE
Lamp power230 W
Light source typeLamp
Service life of light source2500 h
Service life of light source (economic mode)3500 h
RMS rated power10 W
Serial interface typeRS-232
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Power consumption (standby)1 W
Weight and Dimensions IconWeight and Dimensions
Weight5700 g

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