Dell Alienware AW5520QF 55" OLED Gaming Monitor - -120Hz refresh rate: React with split-second decisiveness thanks to a blazing-fast 120Hz refresh rate at 4k resolution. -AMD Radeon™️ FreeSync™️ and G-Sync compatibility eliminate screen tearing, ensuring a fluid experience in image and gameplay. -Blazing-fast response time: An image refresh time of 0.5ms ensures everything in motion stays sharp.- Gamer-centric OSD -Port variety -Remote control - 3X HDMI,DP,5X USB 3.0 -VESA Mounting Interface