Zoom Auto Focus Keystone Fix Spare parts for Auto Keystone Native resolution 1920*1080pixels, 4K support Contrast ratio 13000:1 Image size 34-300 inches Interfaces AV*1/HDMI IN 1.4*1 // USB 2.0*2/3.5 audio interface*1 Loud speaker Dual 4Ω 5W speaker *2 Compatible device Smartphone Fire Stick TV Box PS4/5 Laptop U disk Speaker Installation method Wall mount, ceiling mount, table mount LANGUAGES 23 types Power supply AC110-240V~50-60Hz Dimension (L*W*H) 23*20.2*15.5cm Color box (L*W*H) 30*25.5*19cm Weight 2.05KG
