La marque VEVSHAO propose le mini projecteur V30 OPTICS : isplay Type : Texas Instruments Ti DLP technology Display Chip : Ti 0.23 inch DMD (with off-axis 100% optical machine) Brightness : 400ansi lumens Lamp source : Osram RGB-LED light Uniformity >90% FOFO Contrast Ratio : 1000：1 Standard Resolution : XPR 1920*1080P 3D Support : 3D function DLP-LINK shutter 3D glasses PROJECTION : Throw Ratio : 1.2:1，38“ @ 1meter Throw Range : 11-300 inches Throw Distance : 0.3-8Meter(s) Aspect Ratio : 16:09 Focus mode : TOF laser Auto-focu Keystone Correction : Automatic trapezoidal correction ±30°, support manual side casting function Projection Methods : Support front projection,rear projection,handing projection Speaker : 10W*2 SYSTEM : PARAMETERS CPU Contex A53 4-core MTK Decode 4K H265/AVS2 4K*2K/30HZ GPU Mali-G31 64-bit RAM 2G DDR3 ROM 32GB eMMC Operating System AOSP Android 9.0+Google TV (Selective ) Wireless same screen Support WiFi LAN on the same screen + outdoor no network hotspot on the same screen Wired same screen Support data cable(wired) same screen technology for IPhone and some Android mobile phone Bluetooth : BT 5.0 （can be connected to an external Bluetooth mouse,Bluetooth speaker, mouse, gamepad WIFI 2.4G+5G dual-band WiFi Remote Control Standard Bluetooth remote control, support for external USB 2.4G wireless remote control, Bluetooth remote control mouse Power Input Parameters Power Adapter 19V-3.42A Input Support USB2.0*1 ,HDMI2.0*1,