DELL P2423D 60.5 cm (23.8") 2560 x 1440p Quad HD LCD Monitor Password protection___No The sensors on the back The sensors on the back of the VivoWatch 5 AERO watch face measure Pulse Transmit Time (PTT) automatically every hour UV Santizer & Wireless Charger 4 HDMI ports quantity 1 HDMI Yes USB Type A downstream ports quantity 4 Number of USB Type B upstream ports quantity 1 USB upstream port type USB Type B Built in USB hub Yes Network Wi Fi No Ergonomics Tilt adjustment Yes Plug and Play Yes On Screen Display (OSD) Yes Tilt angle range 5 21° Swivel angle range 45 45° Swivelling Yes Pivot angle 90 90° Pivot Yes Height adjustment 15 cm Height adjustment Yes 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 Input current 1 1440p Screen shape Flat Anti glare screen Yes Response time 5 ms Display brightness (typical) 300 cd m² Backlight type LED Panel type IPS HD type Quad HD Touchscreen No Display technology LCD Native aspect ratio 16:9 Display resolution 2560 x 1440 pixels Display diagonal 60