Epson EMP-7950 in the corrected condition, Once the measurement is finished and colour, while the status is being displayed on the screen

User’s Guide

Adjusting the Image Quality 52

2	To change the status, press the [Wall Shot] button
	while the status is being displayed on the screen.
	For example, if you press the [Wall Shot] button while "Wall
	Shot OFF" is displayed, the status will change to "Wall Shot
	ON" and measurement of the projection surface will start.
	Colours in the order red → green → blue → black will be
	projected for approximately five seconds while measurement is
	in progress.
		Wall Shot ON

3	Once the measurement is finished and colour
	correction is complete, the images will be projected
	in the corrected condition.

To cancel the correction, press the [Wall Shot] button while "Wall Shot ON" is being displayed on the screen so that "Wall Shot OFF" is selected.

TIP

•When the projector's power is turned off, images will be projected next time with the status set to "Wall Shot OFF". However, the correction values that were obtained by the previous measurement operation will be stored even when the power is turned off.

If projecting in the same location as before, you can retrieve the colour correction values that were used previously (the five seconds required for readjustment will not be necessary).

The status will change as follows each time the [Wall Shot] button is pressed.

Wall Shot OFF Wall Shot ON

Wall Shot Memory Call

When "Wall Shot retrieval" is selected, the previous adjustment values are retrieved.

•If you change the projection location or change the condition of the projection surface, you should repeat the Wall Shot measurements. If you press the [Wall Shot] button twice while "Wall Shot ON" is being displayed, "Wall Shot Readjustment" will be displayed and adjustment will then start.

Wall Shot ON Wall Shot OFF

Wall Shot Readjustment