Projection Setting>Image Scaling to zoom in and zoom out). It also has a 360° flip role and supports front, rear, and ceiling installations. Plus, with an adjustable tripod and carrying case included, you can enjoy outdoor movies anytime, anywhere. 【Advanced Cooling System & Wide Compatibility 】Adopt the most advanced raw materials to build an efficient cooling system, which ensures rapid heat dissipation. Moreover, our outdoor projector enables you to connect a TV Stick / Laptop / PS5 via HDMI input; Connect TV/ video devices via AV input; Connect a U disk or iPhone via USB input. Perfect for playing videos, TV shows, and sharing photos. ★★USB connectivity only works for certain flash formats and iPhones, not directly from Android phones."> 【Native 1080P & 450 ANSI & 15000:1 contrast ratio】Featuring native resolution 1920*1080P, 450 ANSI high brightness, and 15000:1 contrast ratio. Acrojoy 4K projector provides sharp and detailed images from HD content without downscaling or compressing. It supports video format up to 4K UHD by connecting to a TV Stick/Laptop via the HDMI port. You will enjoy a high-quality home cinema experience! 【Latest 5G+2.4G WiFi & Bluetooth 5.2】Equipped with 2.4G+5G WiFi, this mini projector with WiFi and Bluetooth has a strong anti-interference capability, ensuring a stable signal and fast transmission speed. Additionally, it includes a Bluetooth function, allowing you to pair Bluetooth speakers/headsets/earphones with it. ★★NOTE: Bluetooth function only send the audio signal to external Bluetooth speakers; Unable to pair the projector with phone/PC. 【Image Zoom 75% & 400" Massive Display】This portable projector offers a 40"-400" inch display at a projection distance of 4.07ft - 40.67ft. And you can use remote control to adjust the image from 100% to 75% without moving the projector(Settings>Projection Setting>Image Scaling to zoom in and zoom out). It also has a 360° flip role and supports front, rear, and ceiling installations. Plus, with an adjustable tripod and carrying case included, you can enjoy outdoor movies anytime, anywhere. 【Advanced Cooling System & Wide Compatibility 】Adopt the most advanced raw materials to build an efficient cooling system, which ensures rapid heat dissipation. Moreover, our outdoor projector enables you to connect a TV Stick / Laptop / PS5 via HDMI input; Connect TV/ video devices via AV input; Connect a U disk or iPhone via USB input. Perfect for playing videos, TV shows, and sharing photos. ★★USB connectivity only works for certain flash formats and iPhones, not directly from Android phones.