Screen Size 22 inches Panel type VA Maximum resolution FHD (1920x1080) Aspect ratio 16:9 Contrast ratio 3000:1 Brightness 250nit Color gamut 99% sRGB Other features Tilt angle Adjustable (up and down -5 to 15 ) Features High refresh rate of 100Hz and response speed of 5ms for smoother images. AdaptiveSync technology is also synchronizing the refresh rate of the GPU and the display, you can achieve the best gaming experience without tearing, stuttering, or screen lag. It is the best gaming monitor for FPS/TPS and action games. Overwhelming 3000:1 Contrast Ratio The KOORU E2212F, 21.5-inch gaming monitor uses a "VA panel" that has excellent light blocking properties and a clear black color, and has a much higher contrast ratio compared to TN and IPS panels. It is a panel that can be taken out. Data Interface HDMI (1.4) x 1, VGA x 1, audio terminal, VESA arm compatible (100x100mm) Main accessories HDMI cable (1.4), adapter, stand, instruction manual.