144HZ 27-Inch FHD Eye Care Gaming Monitor – Full HD, 120Hz SmoothMotion, 1ms, Adaptive Sync, Eye Care Plus Technology, Blue Light Filter, Flicker Free (VY249HF-W) BLACK It has a button on the back to make the settings you want. You can also adjust the monitor's orientation from top to bottom, but not left to right. For sale in Jeddah only. Used for 7 months, clean. Price 750, negotiable. Refresh Rate: 144Hz Resolution: Full HD Screen Size (in inches): 27 inches