LG UltraGear 27GR75Q-B 27″ 165Hz QHD 1ms HDR FreeSync Premium IPS Gaming Monitor – Panel Size: 27-inch – Panel Type: IPS – Resolution: QHD 2560 x 1440 – Aspect Ratio: 16:9 – Refresh Rate: 165Hz – Response Time: 1ms GtG – Brightness (typ): 300 cd/m2 – Contrast Ratio (typ): 1000:1 – Displayable Colours: 16.7M – I/O: 1x DisplayPort 1.4, 2x HDMI, Headphone Out – Ergonomics: Tilt/Height/Pivot – VESA Support: 100x100mm – HDR10 – AMD FreeSync Premium – NVIDIA G-Sync Compatible – 27GR75Q-B