2000 ANSI Native 4K/3840*2160P 1.37:1 Throw Ratio 3000:1 Contrast Ratio 2+32G Android 13 Automatic Keystone Correction + Digital Keystone Correction USB*1,HDMI*2,AUX,RJ45 2.4+5G Support WIFI6 Auto focus BT5.0 Supports multiple languages Warranty: 1 years