Privacy screen filter for computer monitor 24"

Blackout Privacy Screen Filter is engineered to be ideally compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic, and other monitor brands. If the active area of your display has the following dimensions: Width: 20 15/16" (20.9 inches/532 mm), Height: 11 13/16" (11.8 inches/299 mm) - Aspect Ratio 16:9, then this filter is good for you. The computer privacy filter makes the screen appear dark when looking at it from an angle (the angle is about 30°- 60°), but bright when looking directly at it. To change the privacy angle from 60° to 30° degrees - simply adjust your monitor’s brightness level. Protects your eyes by filtering out 96% UV and curbing blue light by 65%.