Projector HP MP250 250 Lumens WVGA,1xUSB/1xHDMI/WiFi/BT/Android/Auto Focus

Optical Parameter Display Technology - TI DLP Light Source - LED Light Life - >25000 hrs Brightness - 120 ANSI / 250 LED Lumens Resolution - WVGA Display Ratio - 16:9 Throw Ratio - 1.2 Offset - 100% Focus - Auto Focusing Keystone - 4 points correction Audio Speaker - 3W*2 External Audio - Via Bluetooth System CPU - RK3326 Memory - 2G+16G OS - Open OS Android 8.1 AV Platform - Authorized OTT Service Wireless Projection - iOS/Android Operated under same wifi network Connection 1x HDMI 1x USB Wifi - (802.11 b/g/n) dual band (2.4G + 5G) Bluetooth - 4.0 Power Power In - 100-240V, 2.31A, 50/60Hz Power Adapter - HP PA # H6Y88AA DC-in - 19.5V,2.31A Power Consumption - 45W Others Music Mode - Support USB Card Reader - Support Dimensions - 80 (diameter) x 140 mm Weight - 587 g