【Native 1080P & 550 ANSI/16000lm & High Contrast & High Brightness】 The Ussunny C50 projector boasts a native resolution of Full HD 1920x1080P and a high brightness of 16000 lumens (550 ANSI), allowing for the reproduction of clear images. Furthermore, with a high contrast ratio of 15000:1, you can experience vivid, detailed, and immersive visuals! Equipped with the latest 3rd generation optical glass lens, it reproduces stunning high-quality images without blurring even at the edges of the screen. Enjoy amazing high-quality images on a large screen. 【Latest 5G WiFi Wireless Mirroring】 In addition to supporting 2.4G WiFi dual frequencies, it is equipped with a high-speed 5G WiFi function. With 5GHz, radio interference is less likely to occur, allowing you to smoothly watch live videos and other content at a comfortable communication speed. Easily connect to smartphones, tablets, etc. via Wi-Fi, display the screens of your smartphone or tablet on the projector screen, and easily enjoy watching videos and movies. 【Bluetooth 5.1 & USB】 ・The Ussunny C50 projector is equipped with Bluetooth 5.1, allowing you to easily connect to devices such as headphones, earphones, or Bluetooth speakers via Bluetooth. ・The Ussunny C50 projector does not need to be connected to a computer; you can easily view files such as Excel/Word/PDF simply by using USB. Makes business more convenient. 【4D/4P Keystone Correction & Zoom Function】 The Ussunny C50 projector is equipped with the latest 4D/4P keystone correction function, with vertical keystone correction of up to ±50° and 4-point keystone correction. You can freely adjust the screen even with diagonal projection, allowing you to view beautiful images from any angle. In addition, it is also equipped with a zoom (ZOOM) function, which allows you to reduce the projection screen by up to 50% from the settings, and adjust the projection screen according to the size of the screen. Let's freely adjust the screen. 【Wide Compatibility】 Equipped with AV*1, audio output (3.5mm)*1, HDMI*2, USB*2, etc. You can easily connect to Switch, PS5, PC, TV Stick, smartphones, DVD players, and USB memory. ※ Not compatible with some SONY and Samsung smartphone devices. Please note.