Epson EB-940H Manuel D’Utilisation

Check

Remedy

Do the input signal settings match the signals from the connected
device?

Change the following settings according to the signal for the connected equipment.
• When the image is from a device connected to the Computer port.

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  Signal   -   Input  Signal  

• When the image is from a device connected to the Video or S-Video port.

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  Signal   -   Video  Signal  

Is the image brightness adjusted correctly?

Adjust the Brightness setting from the Configuration menu.

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 Image - Brightness 

Are the cables connected correctly?

Check that all the cables required for projection are securely connected.
Check that no cables are disconnected and that there are no poor contacts in the cables.

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Is the contrast

 adjusted correctly?

Adjust the Contrast setting from the Configuration menu.

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 Image - Contrast 

Is the color adjustment set correctly?

Adjust the Color Adjustment setting from the Configuration menu.

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 Image - Color Adjustment 

Are the color saturation and tint adjusted correctly?
(Only when projecting images from a video source)

Adjust the Color Saturation and Tint settings from the Configuration menu.

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 Image - Color Saturation, Tint 

Check

Remedy

Is the image brightness set correctly?

Adjust the Brightness and Power Consumption settings from the Configuration menu.

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 Image - Brightness 

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 ECO - Power Consumption 

Is the contrast

 adjusted correctly?

Adjust the Contrast setting from the Configuration menu.

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 Image - Contrast 

Is it time to replace the lamp?

When the lamp is nearly ready for replacement, the images become darker and the color quality becomes poorer. When
this happens, replace the lamp with a new lamp.

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