Android 11.0 System, Compatible with Standalone Playback and Screen MirroringOur 4K projector features a built-in Android 11.0 system and comes with many pre-installed apps like Netflix, YouTube, Disney+, and Hulu. Simply connect it to WiFi and you can watch videos online without additional devices. You can also connect iOS, Android, and laptops for the screen mirroring function. Native 1080p, Compatible with 4K/8K, 400 ANSIThis native 1080p projector boasts a high brightness of 400 ANSI and a 10,000:1 contrast ratio. Thanks to the Sealed Optical Mechanism and high-quality coated lenses, the brightness is 50% higher than similar Full HD home projectors. The LCD screen, combined with the latest LED bulb technology, enhances brightness and increases image uniformity by more than 72%, greatly resolving issues like screen edge blurring and yellowing or greening. Bluetooth 5.0 and Wi-Fi 6This portable projector integrates Bluetooth 5.0 and Wi-Fi 6 technology. Bluetooth 5.0 offers faster and more stable audio synchronization with latency as low as 40 ms. Wi-Fi 6 supports both 2.4 GHz and 5 GHz networks, with a maximum speed of up to 9.6 Gbps. Compared to 5G networks, it provides three times the speed, greater data transfer capacity, and lower latency. When used with a Wi-Fi 6 router, our 4K projector ensures smoother and more stable streaming between your device and the projector. Say goodbye to lag and enjoy a seamless projection experience. 150-Inch Screen, Side Projection Support, Auto Keystone Correction, and Four-Point CorrectionOur 4K/8K projector is recommended for 50 (1.5 m) to 150 (4.5 m) projection. It supports zoom, allowing you to adjust the screen size from 100% to 50% without moving the projector. It also features auto keystone correction and four-point correction (requires turning off auto keystone correction). The 180 rotation projector stand enables versatile use of our 4K projector in various settings. We recommend projecting onto a white wall for the best brightness effect.