Brand TOPTRO Recommended Uses For Product Home theater, Gaming, Education, Conference, Outdoor movie Special Feature 🔥Upgraded Electric-Focus, 🔥4D/4P Keystone Correction, 🔥WiFi 6&Bluetooth 5.2, 🔥15000 Lumen, 1920*1080P, Contrast: 20000:1,🔥Fully Sealed Optical Machine Design, 🔥360-degree Stereo Surround Sound, 🔥Zoom Function: 100% -50%, 📞24/7 Service Team: service@toptro.com, 🎁 A great gift for Birthday, Mother's Day, Father's Day, and Thanksgiving🔥Upgraded Electric-Focus, 🔥4D/4P Keystone Correction, 🔥WiFi 6&Bluetooth 5.2, 🔥15000… See more Connectivity Technology WiFi/Bluetooth/HDMI/USB/3.5 Audio Display resolution 1920 x 1080