Acer UT220HQL bmjz 21.5 inch Widescreen 100,000,000:1 8ms VGA-HDMI-USB Touchscreen LED LCD Monitor, w- Speakers (Black-Silver)

Specifications Mfr Part Number: UM.WW0AA.004 Display Type: Full HD Widescreen VA Touchscreen LCD w/ LED Backlight Display Area: 21.5" Display Colors: 16.7 Million Brightness: 250 cd/m2 Contrast Ratio: 100,000,000:1 Viewing Angle (H/V): 178° / 178° Response Time: 8 ms (Gray-to-Gray) Max/Native Resolution: 1920 x 1080 Interface: 1x VGA Port, 1x HDMI Port, USB 2.0 Hub (1 up, 1 down) Power: Input Voltage: 120-230V AC Operating: 19.5W Standby: 0.45W Off-Mode: 0.35W Speakers: Yes Stand Funtion: Tilt: 10° to 90° Detachable Foot Stand: Yes Color: Black/Silver Dimensions (WxDxH): 20.24 x 1.84 x 15.23 inch (w/ Stand); 20.2 x 1.8 x 15.2 inch (w/o Stand) Weight: 9.48 lbs