Optoma X307USTi - Manual (Page 46)

46
English
Appendices
Image has vertical flickering bar
Use “Clock” to make an adjustment. Refer to the “Screen” section ` `
for more information.
Check and reconfigure the display mode of your graphic card to
` `
make it compatible with the product.
Image is out of focus
Adjust the “Focus Ring” on the projector lens. ` `
Make sure the projection screen is within the required distance. ` `
Refer to Page 17.
The image is stretched when displaying 16:9 DVD title
When you play anamorphic DVD or 16:9 DVD, the projector will show
the best image in 16: 9 format on projector side.
If you play 4:3 format DVD title, please change the format as 4:3 ` `
in projector OSD.
If the image is still stretched, you will also need to setup the
` `
display format as 16:9 (wide) aspect ratio type on your DVD
player.
Image is too small or too large
Move the projector closer to or further from the screen. ` `
Press “Menu” on the remote control or on the control panel. Go to ` `
“Screen” --> “Aspect Ratio”and try the different settings.
Image has slanted sides:
If possible, reposition the projector so that it is centered on the ` `
screen and below the bottom of the screen.
Use “Screen” --> “V Keystone” from the OSD to make an
` `
adjustment.
Image is reversed
Select “Screen” --> “Ceiling Mount” from the OSD and adjust the ` `
projection direction.