5870 120hz

[sinusoid]

Does anyone know how to enable 120 hz using a 5870? I have a Viewsonic 2265, and their help says to set it to non-interlaced, but I cannot find it anywhere in catalyst control. I can set the monitor to 120 hz, but instead of a single screen I end up seeing 4 of the same screen.

 

[mister g]

Computer monitors are not interlaced and all use progressive scanning. Anyway the De-interlacing controls are under the video tab (Basic Quality).