Top features: - 4K Ultra HD visuals for immersive gameplay graphics - NVIDIA G-SYNC keeps your gaming experience smooth and enjoyable - Game for longer with Predator EyeProtect minimising eye-strain 4K Ultra HD visualsThe Predator XB321HK features 4K Ultra HD visuals, allowing you to enjoy your games in incredible detail. In-Plane Switching technology provides rich colour without sacrificing speed, with the monitor capable of overclocking to 165 Hz.You can easily adjust dark boost levels, maker alterations to the colour and set up aim points for enhanced hip-fire accuracy using Predator GameView. For added convenience, you can save up to three custom profiles which can be switched between at any time, keeping you in complete control.NVIDIA G-SYNC keeps your gaming experience smooth and enjoyableEnjoy a smooth and immersive gaming experience with NVIDIA G-SYNC which eliminates screen tearing and minimises stutter. This is achieved by syncing the refresh rate of the monitor with the frames rendered by your GPU.You can also enjoy fast-paced gameplay without motion blur thanks to NVIDIA ULMB2 (Ultra Low Motion Blur) technology which maintains gameplay at high frame rates.Game for longer with Predator EyeProtectPlay your favourite games for longer in comfort by taking advantage of the Predator XB321HK's Predator EyeProtect. This helps to minimise eye-strain, allowing you to enjoy those longer gaming sessions.