Extron electronic IN1508 manual Horizontally, Compressed, Image is stretched Active lines may be

Problem	Possible cause	Solution
The image is stretched Total pixels may be set		Select Picture>Advanced>Total
horizontally.	too high.	Pixels and reduce the setting to
		match the input signal.
	Active pixels may be	Select Picture>Advanced>Active
	set too low.	Pixels and increase the setting to
		match the input signal.
The image is	Total pixels may be set	Select Picture>Advanced>Total
compressed	too low.	Pixels and increase the setting to
horizontally.		match the input signal.
	Active pixels may be	Select Picture>Advanced>Active
	set too high.	Pixels and reduce the setting to
		match the input signal.
The image is stretched Active lines may be		Select Picture>Advanced>Active
vertically	set too low.	Lines and increase the setting to
		match the input signal.
The image is	Active lines may be	Select Picture>Advanced>Active
compressed vertically. set too high.		Lines and reduce the setting to
		match the input signal.
The image is cropped	Input horizontal	Select Picture>Advanced>
on the left.	start may be set too	H Start and reduce the setting
	high.	to match the input signal.
	Horizontal position	Press the front panel Center button
	may be set too far to	and shift the image to the right.
	the left.
	Display may be set	Use the display’s position or size
	incorrectly.	controls to fit the image on the
		display.
The image is cropped	Input horizontal	Select Picture>Advanced>
on the right.	start may be set too	H Start and increase the
	low.	setting to match the input signal.
	Horizontal position	Press the front panel Center button
	may be set too far to	and shift the image to the left.
	the right.
	Display may be set	Use the display’s position or size
	incorrectly.	controls to fit the image on the
		display.
The image is cropped	Input vertical start	Select Picture>Advanced>
on the top.	may be set too high.	V Start and reduce the setting
		to match the input signal.
	Vertical position may	Press the front panel Center button
	be set too far to the top. and shift the image down.
	Display may be set	Use the display’s position or size
	incorrectly.	controls to fit the image on the
		display.

IN1508 Scaling Presentation Switcher • Operation 3-41