Инструкция для EPSON EMP-74L

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43

Adjusting the Image Quality

If flickering, fuzziness or interference appear in 
computer or RGB video images, and this cannot 
be fixed using automatic setup, you will need to 
adjust th

sync. (synchronization)

 manually 

using the following procedure.

PROCEDURE

Press the [Menu] button on the remote control, and 
then select "Sync." from the "Image" menu.

For details on this operation, refer to "Using the Configuration 
Menus".  

p.66

Press the [ ] and [ ] buttons to set the sync value to 
a value that causes the flickering, fuzziness or 
interference to disappear from the image.

The sync value increases or decreases each time a button is 
pressed.

After making the adjustment, press the [Menu] button 
to exit the configuration menu.

Adjusting the Sync

1

2

3

TIP

• If you adjust the sync without adjusting the tracking first, it will not 

be possible to get the best adjustment results. Incorrect tracking 
adjustment may not be noticeable with some types of picture. 
However, pictures with lots of lines and shading will tend to show 
incorrect tracking adjustments more clearly, so be sure to check the 
tracking adjustment first.

• It may also be possible to fix flickering and fuzziness by adjusting the 

brightness, 

contrast

 , sharpness and keystone correction settings.

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