Quick Answer

Fix motion blur and ghosting on a high-refresh-rate curved display by setting overdrive to the second-fastest preset, enabling FreeSync or G-Sync in the GPU driver, and confirming the refresh rate is at the monitor's maximum in Windows Display Settings. For VA curved panels, dark-scene ghosting is also reduced by slightly raising the black level and lowering gamma from 2.2 to 2.0 in the OSD.

Overdrive: The Primary Ghosting Control 🔧

Overdrive applies extra voltage to liquid crystal cells to speed pixel transitions. At the Fastest preset most monitors introduce inverse ghosting: bright halos on the trailing edge of moving objects. At Normal, dark smear trails persist. The correct setting is almost always the second-highest preset, labelled Faster, Fast, or Level 3 out of 4. To test: drag a browser window slowly across the display and observe the edge for halos (too much OD) or dark smear (too little). VA curved panels generally need a higher OD notch than equivalent IPS panels because dark pixel transitions are intrinsically slower.

Confirm VRR and Refresh Rate Are Active 🖥️

Motion blur is often caused by the system delivering fewer frames than the panel's rated refresh. Open Display Settings, Advanced Display, and confirm the refresh rate reads the monitor's maximum. Open a frame rate overlay and confirm fps stays within the VRR operating range (typically 48 to 165Hz or 48 to 250Hz). If fps drops below the minimum FreeSync threshold, LFC doubles the frame rate, which can look stuttery. For SA gamers with an RTX 5070 Ti, medium-high settings in demanding titles at 1440p keeps fps above 80 and prevents VRR range drops.

VA Dark-Scene Ghosting Solutions 💡

Beyond overdrive, three additional steps help with VA dark ghosting. Raise the monitor's black level setting by one or two OSD steps, lifting the black floor and shortening dark pixel transition distance. In game, lower gamma correction from 2.2 to 2.0 to brighten dark tones. Enable Shadow Boost or Black Equalizer if available, which lifts shadow visibility and incidentally makes dark trailing less perceptible. Combined, these reduce VA ghosting below distraction threshold in most titles.

TIP

Run the Blur Busters UFO Test Before Adjusting OD ⚡

Open the Blur Busters UFO Motion Test in a browser at your monitor's native refresh rate, choose the Ghosting test, and observe for dark trails (underdrive) or bright halos (overdrive). This 60-second test gives a visual baseline before and after OD changes so you confirm improvements objectively rather than relying on general gaming impressions.

FAQ

Why does my 165Hz curved monitor look blurrier than my old 60Hz flat monitor?

Almost always a configuration issue. Check in Windows Display Settings that the monitor is running at 165Hz, not 60Hz. Windows sometimes defaults to a lower rate after a driver reinstall.

Can enabling G-Sync Compatible on a FreeSync monitor cause ghosting?

No. G-Sync Compatible enforces VRR within the rated FreeSync range and reduces judder-related blur. If ghosting worsens after enabling it, test at Normal overdrive first: the OD setting may be interacting poorly with VRR.

Does cable type affect ghosting or motion blur?

Cable type does not cause ghosting, which is a panel characteristic. However, an HDMI 2.0 cable on a 250Hz monitor may prevent 250Hz from being selectable, causing the system to run at 144Hz, which subjectively looks like blur compared to expected 250Hz performance.

Shopping for a high-refresh curved monitor with minimal ghosting? Browse Fast-IPS and Fast-VA curved gaming monitors at Evetech, stocked locally in South Africa with full warranty.