Xiaomi モニターA22i Product model A22FAB-RAGL Power input 12V⎓2.0A Rated power* 24W Max. Screen size 21.45" Brightness 250 nits (typ) Contrast ratio 3000:1 (typ) Color depth 16.7 million Aspect ratio 16:9 Maximum resolution 1920 x 1080 HDMI maximum refresh rate 75Hz Dimensions 493 (L) x 165 (W) x 376 (H) mm Product net weight 2.2kg Operating temperature 0°C–40°C Operating humidity 20%–80%RH