You don't need a phone to project the image, as this projector has its own operating system, so you can play content directly from the Internet, of course you can mirror your phone's image or connect your computer via HDMI or your pen drive via USB.
-1920x1080P pixel resolution
2000: 1 contrast ratio for perfect picture quality.
- Projector viewing distance: 2-4m, which can be enjoyed on a 40-120 inch screen with 4: 3 or 16: 9 aspect ratio.
- Built-in Android 9.0 operating system - Supports the original Google Play, Netflix and YouTube apps.
- 2.4G WIFI support.
- Bluetooth and voice control - you can support a myriad of languages for smooth operation, and you can connect a mouse and keyboard via Bluetooth.
- Wallpaper Correction - 4-way electronic keystone correction allows you to place the projector on the side of the projected image.
https://www.blitzwolfeurope.com/shop_ordered/90562/pic/wanbo-t2-max/xiaomi-wanbo-t2-max-home-projector-02.jpg
