The 27M2N8500 is a 27-inch QHD QD-OLED. QD, or Quantum Dots, means more color – about 14% more than an OLED without the technology. That’s a difference easily seen in a side-by-side comparison. The QD-OLEDs I’ve reviewed of late have all filled around 110% of the DCI-P3 color gamut, just like this one. The 27M2N8500 sports decent accuracy too. Though it benefits from calibration, it isn’t absolutely necessary. It runs close to the mark for white point and gamma.The big draw here is its speed. It runs at 360 Hz rather than the 240 Hz more commonly seen in this category. And it doesn’t cost any more than its competitors. Prices at this writing are around $650. So, you’re getting the fastest and most colorful 27-inch QHD OLED out there for no extra money.
Source: Philips Evnia 27M2N8500 360 Hz QD-OLED review: Unmatched speed and response | Tom’s Hardware