Alienware AW3226Q / Samsung Odyssey OLED G6 G60SF (27-inch)

QD-OLED puts a quantum-dot colour converter over a blue-emitting OLED layer; each pixel produces its own light.

Up to 165 refreshes per second. Dell lists both DisplayPort 1.4 and HDMI 2.1 inputs as reaching 165 Hz at 4K; USB-C does not accept video.

Pixel transition specification, not total input lag.

GtG is the time a pixel takes to change from one grey level to another; lower values mean less smearing in motion.

The typical figure is for full-screen SDR; small bright areas go higher in HDR.

DCI-P3 is the wide colour space used for cinema and HDR content.

A 3% window means only a small part of the screen is lit; brightness drops below this in large bright scenes.

Matches the refresh rate to a varying frame rate to reduce tearing.

4K/165 Hz requires a graphics card that supports DSC.

HDMI CEC must be enabled for audio return.

PiP shows a second source in a small window; PbP shows two sources side by side.

Flicker-free refers to brightness dimming; reviewers separately saw VRR flicker in dark scenes.

Terms from the US model page; coverage can differ by country.

Portrait use is not supported.

Samsung notes the maximum may vary by input source; reaching 500 Hz requires a source that can output it.

Matches the monitor's refresh rate to the graphics card's frame rate to prevent tearing.

There is no USB-C input and no built-in speaker.

These features are meant to reduce the risk of static images leaving burn-in on the OLED panel.