DELL UltraSharp 32 4K Video Conferencing Monitor U3223QZ Weight___1.61 kg 7 million colours Native aspect 7 million colours Native aspect ratio 16:9 Maximum refresh rate 60 Hz sRGB coverage (typical) 100% HD type Full HD Display technology LED Contrast ratio (dynamic) 100000000:1 Viewing angle 5 cm Power consumption (max) 152 W HDMI Yes USB Power Delivery up to 65 W USB Type C DisplayPort Alternate Mode Yes Power supply type Internal USB Power Delivery Yes 3cm (32") 4K Ultra HD 3840 x 2160 LED TFT IPS 0 HDMI ports quantity 1 HDMI Yes USB Power Delivery up to 90 W USB Power Delivery Yes USB Type C downstream ports quantity 1 USB Type A downstream ports quantity 5 Number of upstream ports 2 USB upstream port type USB Type C Built in USB hub Yes Network Wi Fi No Ergonomics Tilt adjustment Yes LED indicators Yes Plug and Play Yes On Screen Display (OSD) Yes Tilt angle range 5 21° Swivel angle range 30 30° Swivelling Yes Pivot No Height adjustment 15 cm Height adjustment Yes Cable lock slot type Kensington Cable lock slot Yes Panel mounting interface 100 x 100 mm VESA mounting Yes Power Energy efficiency scale A to G Power supply type Internal AC input frequency 50 60 Hz AC input voltage 100 240 V Power consumption (off) 0