Brand - Lenovo, Model - Lenovo L22i-40, Series - Professional, Shape - Widescreen, Design - 3-side NearEdgeless, Display Size (Inch) - 21.5 Inch, Display Type - FHD LED Display, Panel Type - IPS, Panel Surface - Flat, Borderless - Yes, Touch Screen - No, Display Resolution - 1920x1080, Aspect Ratio - 16:9, Pixels Per Inch (PPI) - 102 dpi, Display Surface - Anti-Glare, Maximum Brightness (cd/m2) - 250 cd/m2, Contrast Ratio - 1000:1, Refresh Rate (Hz) - 75Hz, Adaptive-Sync Technology - Yes, AMD Radeon FreeSync - Yes, Color Gamut / Color Space - 99% sRGB, Color Bit / Bit Depth - 8-bit, Color Support / Display Color - 16.7 Million, Response Time (ms) - 4ms, Horizontal Viewing Angle - 178 Degree, Vertical Viewing Angle - 178 Degree, Dot Pitch - 0.248 x 0.248 mm, DVI Port - No, VGA Port - 1, HDMI Port - 1, Mini HDMI Port - No, Micro HDMI Port - No, DisplayPort (DP) - No, Mini DisplayPort - No, USB - No, USB Type-A - No, USB Type-B - No, USB Type-C - No, Thunderbolt - No, Headphone Jack - 1, Speaker (Built-in) - Yes, Speaker Details - Stereo speakers, 3W x2, Approx. Power Consumption - 21W, Certifications - Green Certifications, RoHS (2011/65/EU), Operating System Compatibility - Windows 11, 10, Pivot/Rotatable - No, Height Adjustment - No, Rotation Adjustment - No, Swivel Adjustment - No, Tilt Adjustment - -5 degree - +22 degree, VESA Wall Mount Standard - 100 X 100mm, Lock Slot - Kensington lock slot, Body Color - Cloud Grey, Weight - 2.9 kg (With Stand), Dimensions - 407.3 x 488.0 x 178.9mm (With Stand), Specialty - AMD FreeSync, Natural Low Blue Light, AMD FreeSync technology only can work with AMD Radeon series graphics card., Others - Response Time : 4ms (Extreme mode) / 6ms (Typical mode) / 14ms (Off mode), Side Bezel Width: 1.5 mm, Part No - 67AEKACBMY, Accessories - HDMI Cable, Warranty - 3 Year (Box Mandatory While Claiming), Country of Origin - China, Made in/ Assemble - China