Epson 821 manual Adjusting the Tracking, After making the adjustment, press the Menu button

Adjusting the Image Quality

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Adjusting the Tracking

If vertical stripes appear in the projected computer or RGB video images, and this cannot be fixed using automatic setup, you will need to adjust the Trackingg manually using the following procedure.

PROCEDURE

1	Press the [Menu] button on the remote control or the
	projector's control panel, and then select "Tracking"

from the "Signal" configuration menu.

For details on this operation, refer to "Using the Configuration Menus". sp.66

2	Tilt the [	] button on the remote control or press the
	[ ] and [	] buttons on the projector's control panel

to adjust the tracking value until the vertical stripes disappear from the images.

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

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

TIP

The image will flash when continuous tracking adjustment is carried out, but this is normal.