Computers / Peripherals / Monitors / Contrast Ratio 5000:1, Diagonal Size 21.5"

Acer G225HQVbd  

21.5 inch LCD monitor, Resolution 1920x1080 pixels, Brightness 300 cd/m2, Contrast Ratio 5000:1, Response Time 5 ms, Viewing Angle 176/176 degrees

Acer P226HQvbd  

21.5 inch LED monitor, Touchscreen, Resolution 1920x1080 pixels, Brightness 250 cd/m2, Contrast Ratio 5000:1, Response Time 5 ms, Viewing Angle 160/160 degrees