Mini Portable Projector 1080P High Definition Home Theater Projector for Android 9.0 1G 8G for Outdoor Movie Camping Blue US Plug Item Type: Projector Material: ABS Display Chip: Hisilicon352 Display Light Source: LED Light Source Life: 30000h (brightness change less than 50%) LED: 45W Resolution: 1920X1080 LCD Size: 2.69 Inch Illuminance Uniformity: >65% Projective Ratio: 1.2:1 Contrast Ratio: 10000:1 Projector Distance: 1.8ft to 10.5ft Ladder Correction: Automatic Up and Down Correction Trapezoid: Four Angles Projective Mode: Front projection for front installation, front projection for hanging installation, rear projection for front installation, rear projection for hanging installation Electronic Scaling: Horizontal Scaling, Vertical Scaling, Global Scaling Focusing Mode: Electric System System: for Android 9.0 Screen Sharing: Support WIFI, BT: 2.4G, 5G, 1T1R, 802.11 a/b/g/n/ac/ax BT5.0 Automatic Focusing: No Picture Adjustment: Support Ladder Correction: Automatic Ladder Up and Down Interaction: Bluetooth Remote Control (including infrared emission), Support Infrared Boot Hardware CPU: Multi Core 64bit CPU GPU: Integrated Multi Core High Performance GPU RAM: 1GB ROM: 8G Audio Power Amplifier: Analog Power Amplifier Ranging Module: Multipoint Automatic Ranging Stepper Focusing Motor: Yes LED Driver Chip: Yes Loudspeaker: Stereo 3W x 2 Media Format Picture Format: Support .jpg, .png, .bmp, .gif, etc Audio Format: AAC, MP3, FLAC, M4C, OGG, etc Video Format: .AVI, .MP4, .MKV, .FLV, .MOV, .MPEG1, .MPEG2, H.264, .XVID, .RMVB, etc HDR: Support 4K Decoding: Not Supported (some available) Interface IR Reception: Front 1 Rear 1 USB2.0: Support Mobile Hard Disk (up to 2T), Formatting Support Format: NTFS, FAT32, exFAT Earphone AUX0.14in, OUT: 1 x Audio Out AV IN: 1 x AV IN High Definition Multimedia Interface IN: 1 x High Definition Multimedia Interface IN Complete Fan Projector Fan: 2 Sensor Temperature Sensor: 2 (1 x light source LED radiator, 1 x screen temperature measurement) Remote Control Battery: 2 x AAA Battery (not included)