HP E223 21.5' IPS, 16:9, 1920x1080, VGA+DP+HDMI+USB, Tilt, Swivel, Pivot, Height, USB, 3 Yrs APPEARANCE Product color Black CONNECTIVITY AND COMMUNICATIONS Ports 3 USB 3.0 (one upstream, two downstream) External I/O ports footnote number [1] BATTERY AND POWER Power Input voltage: 100 to 240 VAC Power consumption 36 W (maximum), 18 W (typical), 0.5 W (standby) WEIGHTS Weight 5.26 kg SECURITY MANAGEMENT Physical security Security lock-ready (lock is sold separately) DIMENSIONS Minimum dimensions (W x D x H) 48.83 x 4.46 x 29.33 cm DISPLAY SPECIFICATIONS Display size (diagonal) 54.6 cm (21.5') Native resolution FHD (1920 x 1080 @ 60 Hz) Resolutions supported 1920 x 1080 1680 x 1050 1600 x 900 1440 x 900 1280 x 1024 1280 x 800 1280 x 720 1024 x 768 800 x 600 720 x 400 640 x 480 Tilt Tilt: -5 to +23° Swivel: ±45° Pivot rotation: 90° Height: 150 mm Contrast ratio 1000:1 static 5000000:1 dynamic Panel technology IPS w/LED backlight Onscreen controls Brightness Color Control Contrast Exit Image Control Information Input Control Language Management Menu Minus ('-') OK Plus ('+') Power Control Horizontal viewing angle 178° horizontal 178° vertical Display features Anti-glare In plane switching Language selection LED Backlights On-screen controls Pivot rotation Plug and Play User programmable Aspect ratio 16:9 Display area (metric) 47.6 x 26.77 cm Brightness 250 cd/m² Display Input Type 1 VGA 1 HDMI 1.4 (with HDCP support) 1 DisplayPort™ 1.2 (with HDCP support) VESA mounting 100 mm Pixel pitch 0.248 mm Response time (typical) 5 ms on/off