KTC M27T6S 27-inch QHD Mini LED gaming monitor review: Affordable, colorful, and bright

KTC delivers high brightness and saturated color from the M27T6S.

KTC M27T6S
(Image credit: © Tom's Hardware)

Why you can trust Tom's Hardware Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.

With so many new gaming displays relying on OLED technology, it’s easy to forget the much less expensive alternative, Mini LED. With a full-array local dimming backlight and high brightness, it can approach the contrast of OLED at a much higher output level. Add in a Quantum Dot film and color volume gets to the premium level as well. You’d think a monitor like that would be expensive, but KTC is offering the M27T6S for just $290 at this writing. For performance and features like that, it’s a compelling choice.

KTC M27T6S

(Image credit: Tom's Hardware)

Color volume is the most impressive number from the tests, with measured DCI-P3 coverage over 117%. The M27T6S almost qualifies as a BT.2020 monitor. Accuracy isn’t great out of the box, but it calibrated well. Brightness is up there too, with over 500 nits peak in SDR mode and HDR highlights topping 1,300 nits. And the local dimming drops the black level without obscuring fine detail for a dynamic contrast ratio of almost 45,000:1. You won’t find 1,300 nits from many OLEDs.

(Image credit: Tom's Hardware)

Video processing definitely punches above its weight class. I measured extremely low input lag and panel response smooth enough to eliminate most motion blur. The overdrive is very useful and precise, and there’s a backlight strobe for lower frame rates that runs artifact-free.

Latest Videos From

If you’re looking for extreme color, extreme brightness, and a great gaming experience, but don’t have the budget for an OLED, the KTC M27T6S is a great choice worth checking out.

MORE: Best Gaming Monitors

MORE: How We Test PC Monitors

MORE: How to Buy a PC Monitor

Christian Eberle
Contributing Editor

Christian Eberle is a Contributing Editor for Tom's Hardware US. He's a veteran reviewer of A/V equipment, specializing in monitors. Christian began his obsession with tech when he built his first PC in 1991, a 286 running DOS 3.0 at a blazing 12MHz. In 2006, he undertook training from the Imaging Science Foundation in video calibration and testing and thus started a passion for precise imaging that persists to this day. He is also a professional musician with a degree from the New England Conservatory as a classical bassoonist which he used to good effect as a performer with the West Point Army Band from 1987 to 2013. He enjoys watching movies and listening to high-end audio in his custom-built home theater and can be seen riding trails near his home on a race-ready ICE VTX recumbent trike. Christian enjoys the endless summer in Florida where he lives with his wife and Chihuahua and plays with orchestras around the state.