【4K Support & 20000L】YOWHICK smart movie projector equipped with real native 1920*1080 resolution. To better meet your needs, we have upgraded our DP03 with 20000:1 high contrast ratio and 12000 Lumen brightness. a 6-layer high refractive index coated lens restores the true color of the picture, presenting high-definition picture quality to reduce eye irritation. | 【400'' Giant Screen & ±15° Keystone Correction】Outdoor video projector provides a 40-400inches projection display, 3.6-29 feet projection distance. Keystone correction and scaling make setting up and getting the perfect screen position a breeze. Humanized function and the big 400-inch screen makes you enjoy just like being in a theater. With the zoom function, you can adjust the projected image to 50% without moving the projector. | 【Extensive Device Connection】YOWHICK projector with wifi and bluetooth supports WiFi 6 or 2.4G Dual-Band WiFi connection. The movie projector with the built-in HDMI, USB, AV, TF and 3.5mm headphone port; compatible with iPhone, Android, Win systems; it can easily connect your TV stick, phone, laptop, USB stick, PS5 etc,. (Due to copyright issues, You can use an HDMI cable connected to Laptop to work with screen mirroring with Netflix, Hulu, Amazon Prime etc.) | 【Home Theater Treat】Our bluetooth projector has built-in powerful dual speakers and the latest Bluetooth 5.3 chip restored every detail sound effect and excellent auditory sense experience. Portable size design is easy for outdoor projector use. Bigger screen and premium sound effects enlarge your happiness as a home cinema experience. Just enjoy it! | 【User Friendly Design & Reliable Service】The bluetooth and wifi projector support desktop placement, tripod and ceiling installation projection. You can fall asleep without thinking since our projector can automatically turn off after a fixed time you set.