Hitachi ED-A220N user manual Keystone, Perfect FIT

SETUP menu

Item		Description
	Using the ◄/► buttons corrects the horizontal keystone distortion.
		Shrink the right of the image Ù Shrink the left of the image
KEYSTONE	• The adjustable range of this function will vary among inputs. For
	some input, this function may not work well.
	• This function will be unavailable when the Transition Detector is on
	(	74) or the PERFECT FIT ( 43) is adjusted.
	This item allows you to adjust the shape of the projected image in
	each of the corners and sides.
	(1) Choose a corner or side to adjust
	using the ▲/▼/◄/► buttons and press
	the ENTER or INPUT button.
	(2) Adjust the distortion as below. Use
	the ▲/▼/◄/► buttons to adjust the
	position of the corner. Use the ▲/▼
	buttons to adjust the distortion of the
	top or bottom side, after dening the
	adjusting position with the ◄/► buttons.
	Use the ◄/► buttons to adjust the distortion of the left or right side,
	after dening the adjusting position with the ▲/▼ buttons.
	(3) To adjust another corner or side, follow the same procedure
PERFECT FIT	from (1) above. To reset the adjustment of all the corners and sides,
	select RESET with the ▲/▼ buttons and press the ENTER or
	INPUT button.
	• While the distortion is adjusted with the PERFECT FIT function,
	keystone adjustment feature is unavailable. To correct the keystone
	distortion, reset the adjustment of all the corners and sides.
	• The adjustable range of this correction will vary among inputs. For
	some input, this function may not work well.
	• One adjustment position common to the top and bottom sides can
	be set. Also, another adjustment position common to the left and
	right sides can be set.
	• The distortion of the top and bottom sides can be adjusted only in
	the same direction, pincushion or barrel. The adjustment for the left
	and right sides is carried out in the same manner.
	• This function will be unavailable when the Transition Detector is on
	(	74).

Using the ▲/▼ buttons turns on/off the AUTO ECO MODE.

ON Ù OFF

AUTO ECO MODE • When ON is selected, the projector will always be set to Eco mode at start-up regardless of the ECO MODE (44) setting. An OSD

message “AUTO ECO MODE” will be displayed for tens of seconds when the projector starts with this function activated.

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