AnsweredAssumed Answered

LG Ultrawide Monitor (3440x1440) Has Windows Breakup Right Side with Radeon HD 5450

Question asked by highconcept on Feb 4, 2016
Latest reply on Feb 4, 2016 by ray_m

I purchased the LG 34UC87C 21:9 curved 34" monitor new, last month, and installed LG's drivers.  I also double-checked to assure that I had the latest AMD driver for my Radeon HD 5450 card.

 

When I drag a window to the right hand side of the screen, I get significant amounts of electrical noise and tearing on the edge of the windows. Since there are three pieces of hardware involved in my gaming-class computer (the monitor and the graphics card + cable), I am not certain where to turn to solve this annoying problem.  Am I asking too much of the Radeon HD 5450, which is displaying 3440x1440 at 30 Hz (the only available rate)?

 

Has anyone else experienced this? See the attachments

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