You’re in the middle of a fast-paced shooter, tracking an enemy across the screen, and you notice a faint, blurry trail dragging behind them like a shadow.
That’s monitor ghosting, and it’s one of the most common (and most annoying) display issues out there.
The good news? It’s almost always fixable.
Unlike dead pixels or burn-in, ghosting isn’t permanent damage to your screen.
It’s a performance issue, and once you understand what’s causing it, you can usually solve it with a few settings tweaks.
What Is Monitor Ghosting?
Monitor ghosting happens when pixels on your display can’t keep up with the action on screen.
Everything you see on your monitor is a rapid series of images rendered by your GPU and displayed by the pixels on your panel.
When those pixels transition too slowly from one color to the next, you get a faint, blurry trail behind moving objects.
Ghosting is caused by slow pixel response time, which is the time (measured in milliseconds) it takes for a pixel to shift from one color to another.
This is usually measured as Gray-to-Gray (GtG). The slower the response time, the more ghosting you’ll see.
It’s worth noting that ghosting is not the same thing as screen tearing. Screen tearing creates a horizontal split where two frames overlap, caused by your GPU and monitor being out of sync.
Technologies like NVIDIA G-Sync and AMD FreeSync address tearing specifically.
For more on syncing your refresh rate and frame rate, check out our Ultimate PC Gaming Optimization Guide.
Ghosting vs. Inverse Ghosting vs. Burn-In
Before you start troubleshooting, make sure you know exactly which problem you’re dealing with.
Standard ghosting appears as dark or faded trails behind moving objects. It’s caused by pixels transitioning too slowly and is the most common type.
Inverse ghosting (also called overshoot or coronas) looks like bright, glowing halos leading or outlining moving objects. It happens when your monitor’s overdrive setting is cranked too high, pushing pixels so hard they overshoot their target color.
Burn-in is a permanent “ghost” image that stays on screen even when nothing is moving. This is a physical issue with the panel itself, most commonly seen on OLED screens, and it’s a completely different problem.
How to Test Your Monitor for Ghosting
The best way to confirm you’re dealing with ghosting is to run a motion test.
The Blur Busters UFO Test at testufo.com/ghosting is the industry standard.
It’s free, runs in your browser, and is used by professional reviewers and display manufacturers.
The test shows UFO images moving horizontally across a striped background.
Follow the UFOs with your eyes as they move (don’t stare at a fixed point). If the UFOs look sharp with no trailing, your monitor is performing well.
If you see a blurry, dark trail behind the UFOs, you have standard ghosting.
If you see a bright white or colored halo around or ahead of the UFOs, you have inverse ghosting from too much overdrive.
Make sure you run the test at your monitor’s native resolution and highest refresh rate.
If your monitor supports 144Hz but Windows is running it at 60Hz, you won’t get accurate results. Check this in Windows Settings > Display > Advanced display.
Fix #1: Adjust Your Monitor’s Overdrive Setting
This is the single most effective fix for monitor ghosting, and it’s where you should start.
Overdrive (sometimes called Response Time, OD, or Response Time Compensation) is a built-in feature on most monitors that speeds up pixel transitions by applying higher voltage.
Different manufacturers use different names. ASUS calls it “Trace Free”, BenQ uses “AMA”, Acer labels it “Overdrive”, Samsung and MSI go with “Response Time”, and ViewSonic calls it “Rampage Response”.
To access it, press the physical buttons on your monitor to open the On-Screen Display (OSD) menu. Navigate to the picture or gaming settings section and look for the overdrive option.
Here’s the critical part: don’t max it out.
Start at the medium or normal setting, then run the UFO test again.
If ghosting is gone and no bright halos appear, you’ve found your sweet spot.
Setting overdrive too high causes inverse ghosting, which can look worse than the original problem.
The goal is finding the highest setting that removes ghosting without introducing overshoot artifacts.
Fix #2: Make Sure You’re Running Your Monitor’s Full Refresh Rate
This one catches more people than you’d expect. Many monitors default to 60Hz in Windows even when they support 120Hz, 144Hz, or higher.
If your panel is capable of a higher refresh rate but isn’t running at it, ghosting will be more noticeable because the screen is updating less frequently.
To check your current refresh rate on Windows, go to Settings > System > Display > Advanced display.
You’ll see your current refresh rate listed, and you can change it from the dropdown. Make sure it’s set to the highest value your monitor supports.
Higher refresh rates mean your monitor is drawing new frames more often, giving pixels less time to “linger” on old colors.
The jump from 60Hz to 144Hz alone makes a massive difference in motion clarity.
If your mouse polling rate is already dialed in for responsiveness, pairing it with a proper refresh rate makes everything feel much smoother.
Keep in mind that your GPU needs to push enough frames to take advantage of a high refresh rate.
If your graphics card is only managing 60 FPS, a 144Hz monitor won’t magically fix things. Matching your frame rate to your refresh rate is key for the smoothest possible experience.
Fix #3: Check Your Cables and Connections
This sounds basic, but faulty or low-quality cables are a surprisingly common cause of display issues, including ghosting.
A damaged or poorly shielded cable can introduce signal delays that cause pixels to update unevenly.
Start by physically inspecting your cables. Run your fingers along the length of the cord and feel for any bends, kinks, or damage. For high refresh rate gaming, DisplayPort 1.4 or HDMI 2.1 cables are recommended. Avoid using cable extenders or adapters whenever possible.
Make sure your cable is firmly plugged in on both ends. If you suspect a cable issue, try swapping in a replacement to see if the ghosting goes away.
If you’ve recently built your own PC, double-check that your display cable is connected to your graphics card’s output and not the motherboard’s video port.
Fix #4: Update Drivers and Firmware
Outdated GPU drivers can contribute to display performance issues, including ghosting. NVIDIA, AMD, and Intel all release regular driver updates that include performance improvements and bug fixes.
For NVIDIA, use GeForce Experience or download directly from their website.
For AMD, use Radeon Software. Keeping your drivers current ensures your GPU and monitor are communicating as efficiently as possible.
Some manufacturers also release monitor firmware updates that improve overdrive tuning and panel performance.
Check your monitor manufacturer’s website for instructions.
While you’re at it, look at your in-game settings. If your FPS is unstable, the inconsistent frame delivery can make ghosting look worse.
Locking your frame rate to match your monitor’s refresh rate, or using G-Sync / FreeSync, helps keep things consistent.
When It’s a Hardware Limitation
Sometimes you’ve tried everything and ghosting is still there. At that point, you may be hitting a hardware limitation of your panel.
VA (Vertical Alignment) panels are known for deeper blacks and great contrast, but they’re the most prone to ghosting, especially in dark scenes. This is sometimes called “black smearing”, where dark-to-light transitions produce noticeable trails. If your monitor uses a VA panel, some ghosting in dark scenes may be unavoidable.
IPS (In-Plane Switching) panels offer better color accuracy and more consistent response times across different color transitions.
TN (Twisted Nematic) panels have the fastest LCD response times, which is why they’re still used in some competitive gaming monitors, but they sacrifice color quality and viewing angles.
OLED panels are in a league of their own with near-instant response times (around 0.03ms), which eliminates ghosting entirely. If ghosting is a dealbreaker and you’re shopping for a new display, OLED is the most effective solution, though burn-in risk with static images is worth considering.
One more thing: cold temperatures can make ghosting worse.
Liquid crystals in LCD panels physically move slower when they’re cold.
If your room is chilly, let your monitor warm up for 20 to 30 minutes before testing.
If you’ve optimized everything and your panel just can’t deliver the motion clarity you need, it might be time for an upgrade.
Pairing a better monitor with a setup that’s already optimized for gaming performance will give you the best possible experience.
And if you’re gaming with a controller, making sure your gamepad is also up to snuff completes the whole chain from input to display.
Monitor ghosting might look spooky, but it’s one of the most fixable display problems out there.
Start with the overdrive setting, verify your refresh rate, check your cables, and update your drivers.
Run the UFO test before and after each change so you can see what’s working.
In most cases, you’ll have a ghost-free display in just a few minutes.