What to test, and what to replace it with
These tools exist to tell you whether a screen is worth keeping. If it is not, these are the panels worth running the same tests on instead.
LG C4 65 in OLED evo
The panel most of these test patterns are written against. OLED is where the dead-pixel and uniformity tests actually matter.
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Samsung S90F 65 in OLED
The main alternative to the C4 at the same size, and the one worth running the same tests on before you keep it.
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Calibrite Display Pro HL Colorimeter
Test patterns tell you something is wrong. A colorimeter tells you by how much, and fixes it.
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Dell UltraSharp U2722D
The safe QHD desk monitor when a test turns up a panel you do not want to keep.
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Best Monitors 2026
Researched against specs and verified owner reviews. Find the right monitor for your setup and budget.
Gaming Monitors
Best OLED Gaming Monitors
QD-OLED vs W-OLED compared. Perfect blacks, instant response.
Read Review → 4K GamingBest 4K Gaming Monitors
Top 4K panels for immersive gaming with GPU recommendations.
Read Review → Best ValueBest 1440p Gaming Monitors
The sweet spot. High refresh rates at a great price.
Read Review → CompetitiveBest 240Hz Gaming Monitors
For competitive FPS players who need every millisecond.
Read Review → UltrawideBest Ultrawide Gaming Monitors
Immersive 21:9 and 32:9 for sim racing and RPGs.
Read Review → BudgetBest Budget Gaming Monitors
Great gaming under $200 that doesn't compromise.
Read Review →Console Gaming
Best 4K Monitors for PS5
HDMI 2.1 monitors with 120Hz for PS5 gaming.
Read Review → CompatibilityPS5 Compatible Monitors
Full list researched and verified for PS5.
See List → XboxBest Xbox Series X Monitors
VRR and HDMI 2.1 monitors for Xbox gaming.
Read Review → SwitchBest Nintendo Switch Monitors
Portable-friendly for docked Switch play.
Read Review → Budget PS5Best Budget PS5 Monitors
Affordable monitors for great PS5 visuals.
Read Review → GuidePS5 Monitor Requirements
What specs does a PS5 monitor actually need?
Read Guide →Work & Productivity
Best Monitors for Programming
High resolution, great text clarity, easy on the eyes.
Read Review → Video EditingBest Monitors for Video Editing
Color-accurate displays for professional video work.
Read Review → Photo EditingBest Monitors for Photo Editing
Wide gamut and factory calibration for photographers.
Read Review → Eye CareBest Monitors for Eye Strain
Flicker-free, low blue light for all-day comfort.
Read Review → USB-CBest USB-C Monitors 2026
One-cable setup with power delivery for laptops.
Read Review → PortableBest Portable Monitors
Travel-friendly second screens for remote work.
Read Review →Comparisons
IPS vs OLED
Which panel technology is right for you?
Compare →60Hz vs 144Hz
Is high refresh rate worth the upgrade?
Compare →4K vs 1440p
Resolution showdown for gaming and productivity.
Compare →OLED vs IPS Buyer's Guide
In-depth buying comparison with price analysis.
Compare →Curved vs Flat
Pros and cons of curved monitor panels.
Compare →Ultrawide vs Dual Monitor
One big screen or two? We break it down.
Compare →Monitor Education
Complete Testing Guide
Professional monitor evaluation methods.
Read Guide →Monitor Specs That Matter
Cut through marketing. These specs actually matter.
Read Guide →Panel Types Compared
IPS vs TN vs VA technology differences.
Read Guide →OLED Burn-in Guide
Prevention and testing for OLED issues.
Read Guide →Monitor Buying Mistakes
Common pitfalls to avoid when shopping.
Read Guide →Fix Backlight Bleed
Diagnose and reduce backlight bleed.
Read Guide →Input Lag Database
Compare input lag across 100+ monitors.
Browse Database →DisplayPort vs HDMI 2026
Which connection is best for your setup?
Read Guide →Monitor Calibration
Professional color calibration techniques.
Read Guide →