Custom DVI Settings

Enter all values and then press the Validate button.

HorizFreq     VertFreq    
VideoWidth    VideoHeight 
HSyncTotal    PreHSync    
HSyncActive   PostHSync   
VSyncTotal    PreVSync    
VSyncActive   PostVSync   
HSyncPol      VSyncPol

The Validate button forces the values to conform to the following rules:
VertFreq = (HorizFreq * 100) / VSyncTotal
HSyncTotal = PreHSync + HSyncActive + PostHSync + VideoWidth
VSyncTotal = PreVSync + VSyncActive + PostVSync + VideoHeight

Note: To avoid "micro stutters", use a VertFreq of 5994 instead of 6000 for NTSC DVD's.

The following buttons set the values according to standard timings.

720x480:

720x576:

1280x720: