Model CG437KSBMIIPUZX , 42.5" , Gaming/4K , Resolution 3840x2160 , Form factor 16:9 , Refresh rate 144 Hz , Brightness 750 , Contrast 4000:1 , Dynamic contrast (DCR) 100000000:1 , Response time 1 ms , Horizontal 178 degrees , Vertical 178 degrees , Displayable colours 1070 million , 1xHDMI , 1xDisplayPort , 1xUSB-C , 1xHeadphones jack , Speakers , 200 mm x 100 mm , Included Accessories 1 x Displayport Cable,1 x HDMI Cable,1 x Power Cord,1 x USB Type-C Cable,1 x USB 3.0 Cable , Colour Black