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How to get smooth video?

Question asked by rchrdm on May 26, 2018
Latest reply on May 28, 2018 by rchrdm

I have an AMD Radeon HD6450 1 GB graphics card.  I am running some ham radio software called "SmartSDR" that has a "waterfall" display.  This is a downward moving, flowing pattern that shows where radio stations are broadcasting.  On my PC, the rendition of this is a little "jumpy" like the frame rate is not fast enough.  However, I have the refresh rate for the waterfall set to maximum in the display controls.

I read that Radeon has "Steady Video Technology."  I assume that this would smooth out video or moving graphics displays to reduce flicker.

How can I access this feature on my card?  Do I need a different card?

Here is a link to a brochure on the SmartSDR software I am using.  The first page shows the waterfall display on the right.  This is the large blue area with green highlights.  It constantly flows downward showing the signals present.

I would appreciate some help with this.