The 22E1H boasts a 21.5' TN panel, 1920x1080 resolution with HDMI and VGA inputs (VGA cable included). Stand offers tilting and cable management. Certified green. Perfect for Home Office, Corporate, Surveillance, Digital Sigange. Stylish monitor with all essential features Full HD - 5ms (GtG) Flicker FREE – Reduce Eye Strain when working overtime, gaming for long hours or watching movies Clear Vision – Upscale Standard Definition to High Definition - enjoy classic image and video content like never before Low Blue Mode – Remove Harmful Blue Light Multi Screen Software VESA 100mm x 100mm Smart Power Mode 16W and Cable Management Color Gamut NTSC 80% (CIE1976) / sRGB 99% (CIE1931) Panel Size 21.5' / 546.87mm Pixel Pitch (mm) 0.24825 (H) × 0.24825 (V) Effective Viewing Area (mm) 476.64 (H) × 268.11 (V) Brightness (typical) 250 cd/m² Contrast Ratio 1000 : 1 (typical) 20 Million : 1 (DCR) Smart Response 5ms (GtG) Viewing Angle 170° (H) / 160° (V) (CR > 10) What's in the Box 21.5' Monitor, Power Cord, VGA Cable, QSG Screen Size 21.5 inches Max Screen Resolution 1920 x 1080 pixels Other Technical Details Brand Name AOC Series E1 Series Item model number 22E1H Item Weight 5.82 pounds Product Dimensions 19.9 x 7.8 x 15.5 inches Item Dimensions L x W x H 19.85 x 7.85 x 15.5 inches Color Black