Manual Adjustments On Vga Inputs - Barco F50 User Manual

9. Advanced picture adjustments
9.3

Manual adjustments on VGA inputs

About
Typically, the projector will automatically adjust source signals to get the best picture on the screen. However analog signals such as
VGA may require manual adjustment to eliminate artefacts or disturbances. This can be done via the advanced picture sub menu.
Adjust phase or frequency
In some instances a picture may become jittery or display vertical bands or other artefacts.
Main menu — Picture — Advanced — Phase is used to adjust the source phase to gain a more stable image.
Main menu — Picture — Advanced — Frequency is used to eliminate vertical bands or manually adjust the width of the image.
Alternatively, pressing the 'Auto' setting button on the remote control will auto-correct the source phase and frequency.
Adjust picture position
Main menu — Picture — Advanced — Horizontal position is used to shift the image left or right.
Main menu — Picture — Advanced — Vertical position is used to shift the image up or down.
86 601–0307–00 F50 25/02/2016