Technical Specifications: Screen Size (inch): 23 Resolution (px): 1920x1080 Brightness (cd/m2): 250 Contrast: 1000:1 Response Time (in ms): 5 Matrix Coating: Matte Backlight Type: LED Aspect Ratio: 16:9 Viewing Angles VERTICAL/HORIZONTAL (in degrees): 178/178 DVI Connector: No Connector Display Port: Yes USB Connector: Yes HDMI Connector: Yes DSUB Connector: Yes Touchscreen: No Speakers: No Swivel Stand: No Tilt Adjustment: Yes Swivel Screen (PIVOT): Yes Height Adjustment: Yes VESA Mount: Yes Wiring : None Ready to ship. Screen condition: Small scratches, abrasions, glare possible Case condition: Minimal signs of use The HP Z23 23' 1920x1080 IPS HDMI VGA pivot LED Monitor comes from the offer of Kompre.pl – an authorized reseller of post-lease business class computers. We also have other HP models. – check: https://kompre.pl/monitory. Each unit is tested, cleaned and prepared to work with the current system. A long door-to-door warranty ensures support and security of your purchase.