The TCL 27G64 QD-Mini LED Gaming Monitor is ideal for next level gaming with TCL’s Halo Control System that includes the Powerful Light-emitting Microchip, Condensed Micro Lens, Micro OD Reduced Optical Distance, High Contrast HVA Panel, QLED, and Dynamic Light Algorithm for Stunning “Halo-Free” Images. Get sharp, QHD resolution and see all the details. The LD180 Precise Dimming Series, HDR600 Brightness, 180Hz native panel refresh rate, and 1ms GTG provide deep contrast, vibrant highlights, and smooth, responsive gameplay. Stutter-free gaming and ultra-smooth frame transitions with AMD FreeSync and NVIDIA G-SYNC Compatible. The built-in Crosshair Aim Guide provides enhanced targeting precision in any game. TÜV Low Blue Light certification ensures reduced eye strain and more comfortable viewing.