1、High Definition: Mini projector supports 4K decoding with a native resolution of 1280 x 720P. Designed as a home theater video projector, it is recommended for dimming environments. Equipped with 2GB RAM and 16GB, large internal storage, it also supports local video playback. 2、Application: Mini projector selects your favorite songs in the app store, including for YouTube, for Netflix, and more. To achieve peak performance, please update to the "newer" firmware when prompted. 3、Distortion Correction: The mini portable projector features automatic distortion correction, vertical image adjustment of ±45 degree, super fast setup, and incredible ease of use. Optimal projection distance is 2‑3 meters (30‑100 inches). 4、Advanced Technology: The mini portable projector is designed with a fully enclosed structure to prevent dust and black spots. With advanced remote control technology, mouse functions and shortcuts such as quick application, WiFi are available through various shortcuts on the interface. 5、Dual Ports: The projector has an HD Multimedia Interface and a USB port to connect and project your TV, monitor, and when outdoors or WiFi signal is weak, you can use the USB port to play video content from flash drives, portable hard drives, for iPhone, for Android phones. Item Type: Mini Projector Material: ABS Model: S30 Color: Black Remote Control Battery Type: 2 x AAA Batteries Required (Not Included) Physical Resolution: 1280 x 720P Projection Brightness: 120 ANSI lm Optimal Projection Size: 30-100 inch Focusing Mode: Manual Roller Focusing Memory: 2GB 16GB VPU: Supports H.265 H.264 MPEG1, 2, 4 Video Decoding Video Format Support: DAT, MPG, MP4, VOB, TS, AVI, MKV, MOV, 3GP, FLV, etc Sound Format Support: MP1,MP2,MP3,WMA,WAV,OGG,OGA,FLAC,AAC, etc Picture Format Support: JPG, JPEG, GIF, BMP, PNG, WEBP System Version: For Android 7.1.2 Projection Method: Support Forward Projection Formal Suit, Forward Projection Hoisting, Rear Projection Formal Suit, Rear Projection Back Installation Four Point Correction: Support Interface: HD Multimedia Interface 2.0 Output, USB HOST2.0, Sound Output 3.5mm Connector Applications: For HD Home Cinema, Business Presentation, Conference, KTV Video Entertainment, Multimedia Teaching, Hotel, Video Games (for PS2, for PS3, for XBOX 360 and PC Games) 1 x Mini Projector 1 x Remote Control 1 x Adapter 1 x Power Cord 1 x Manual