Christie Digital Systems DHD800 Video Input, Screen Size Adjustment, Normal, Zoom, Natural Wide

Video Input

Screen Size Adjustment

1Press the MENU button to display the On-Screen Menu. Use the Point  buttons to move the red frame pointer to the Screen Menu icon.

2Use the Point 54 buttons to move the red frame pointer to the desired function and then press the SELECT button.

Normal

Provide the image at the normal video aspect ratio of 4:3.

Zoom

Scale the image proportionally to fit the entire screen. Either side of image may go over the screen.

Natural Wide

Expand the right and left side of images naturally without changing the center areas.

Full

Provide the full screen image.

Custom

Adjust the screen scale and position manually with this function.

Press the SELECT button at Custom and the “Custom” is displayed on the screen for a few seconds. To display the Aspect dialog box, press the SELECT button at Custom again and then the Aspect dialog box appears.

Scale H/V	Adjust the Horizontal/Vertical screen scale.
H&V	When set to “On,” the aspect ratio is
	fixed. The “Scale V” appears dimmed and
	becomes unavailable. Adjust “Scale H,”
	then the screen scale is automatically
	modified based on the aspect ratio.
Position H/V	Adjust the Horizontal/Vertical screen
	position.
Common	Save the adjusted scale to all the inputs.
	Press the SELECT button at Common to
	display a confirmation box. To save the
	scale, press the SELECT button at “Yes.”
	When Custom is selected, the saved scale
	is used.
Reset	Reset the all adjusted values. Press
	the SELECT button at Reset to display
	a confirmation box. To reset, press the
	SELECT button at “Yes.”

SCREEN MENU

Screen Menu icon

Move the red frame pointer to the desired function and press the SELECT button.

Note:

•Zoom can work only when the aspect ratio of video input signal is 4:3 (Width:Height). The input signal of 4:3 Letter Box will be expanded to fit the width of screen by expanding the image uniformly.

•Zoom cannot be selected when the input signal is “720p,” “1035i,” “1080p”, or “1080i”.

•Natural Wide can work only when the aspect ratio of video input signal is 4:3 (Width:Height). The input signal of 4:3 will be converted to 16:9 and projected.

•Natural Wide cannot be selected when the input signal is “720p,” “1035i,” “1080p”, or “1080i”.

Press the SELECT button at Common or

Reset, to display a confirmation box.

Note:

	•When no signal is detected, “Normal” is
	set automatically and the Aspect dialog box
	disappears.
	•The adjustable range for Scale H/V and Position
	H/V is limited depending on the input signal.
44	DHD800 User Manual
	020-000244-01 Rev.1 (08-2010)