Acer SA222Q LED Backlight LCD Monitor with 54.61 cm (21.5") Full HD IPS Ultra Slim (7.2mm Thick) Zero Frame Display, 250 Nits, 100Hz Refresh ▶ Technical Information Response Time 1 ms Horizontal Viewing Angle 178 Vertical Viewing Angle 178 Mount Type ‎Desk Mount Panel Technology IPS Monitor Features Zero Frame Design, Care for your eyes with Blue Light Shield, Flickerless Technology along with Comfyview ▶ Video Maximum Resolution 1920 x 1080 Resolution Standard Refresh Rate 100 Hz Brightness 250 Nits ▶ Display & Graphics Screen Size 54.6 cm (21.5") Display Screen Type Exceptional Full HD IPS 21.5 Inch Ultra Thin Display I Enjoy immaculate image quality with 1920x1080 resolution I 178 Degree Wide Viewing Angles I Zero Frame Design Backlight Technology LED Screen Resolution 1920 x 1080 Aspect Ratio 16:9 ▶ Interfaces/Ports HDMI Yes VGA Yes Number of HDMI Ports 1 ▶ Power Description Input Voltage 240 Volts ▶ Physical Characteristics Color White Height 36.1 cm Width 49.2 cm Depth 18.9 cm Weight (Approximate) 2.2 KG ▶ Miscellaneous Package Contents ‎Monitor, Stand, Power Cord, Manual, HDMI Cable ▶ Warranty Warranty 3 Years Warranty WARRANTY 3YEARS ACER WARRANTY 100% Original product. Free Shipping.