Next-Gen Smart Projector | Built for Unmatched Entertainment
Experience the future of home cinema with the JY821 Smart Projector 4K—2025’s definitive all-in-one entertainment hub. As the first 1080P projector with true 4K decoding, revolutionary sealed optics, and liquid cooling, it delivers breathtaking 1500 ANSI lumens and Dolby Atmos sound anywhere. Pre-loaded with Netflix and featuring auto-focus, 6D keystone correction, and an AI Movin system, this outdoor-ready projector transforms any space into a premium theater—effortlessly.
Dolby Audio Plus | Sound That Surrounds You
Immerse yourself in cinema-grade audio with advanced Dolby membrane speakers, intelligently tuned for deep bass, crisp mids, and sparkling highs. Dual 36W speakers create a 3D soundstage so rich, you’ll feel every whisper and explosion. Movie nights will never be the same.
True 4K Decoding & 1500 ANSI Lumens | Vivid, Lifelike Brilliance
Powered by a Silicon Valley-tuned chip and the latest MTK9660 processor, this projector flawlessly upscales 4K content with 2GB DDR + 8GB ROM storage. A 25,000:1 contrast ratio, AI-enhanced picture quality, and 120% NTSC color coverage bring images to life. Combined with a German-engineered lens and HDR10+, every detail stays razor-sharp—even in ambient light.
Official Streaming Apps | Instant Access, Zero Hassle
Stream seamlessly with built-in Netflix, Prime Video, YouTube, Disney+, and Apple TV—no extra devices needed. The Linux OS lets you browse the web or download apps beyond the home screen. From blockbusters to gaming, everything’s a click away.
Liquid Cooling & Sealed Optics | Built to Last
Dust and overheating? Not here. Swiss-engineered precision components and a fully sealed light engine boost dust resistance by 200% and double the lifespan. The industry-first liquid cooling system monitors temps in real time, adjusting fan speed and coolant flow for silent, stable performance—movie marathon ready.
AI Movin System | Set Up in Seconds
Just press power. Auto-focus, 6D keystone correction, screen detection, and obstacle avoidance handle the rest. Enjoy 50%-100% zoom flexibility for perfect placement, whether it’s a backyard party, presentation, or movie night under the stars.
WiFi 6 & Bluetooth 5.3 | Connect Without Limits
Ultra-fast WiFi 6 ensures buffer-free streaming, while dual-mode Bluetooth 5.3 lets you use the projector as a speaker or pair external audio. Mirror Android/iOS devices instantly—no lag, no fuss.
Lifetime Support | Your Peace of Mind
Backed by lifetime tech support, a 3-year warranty, and 1-year free replacement. Includes 2 HDMI ports, 2 USB ports, and a LAN port—compatible with Fire TV Stick, Roku, PS5, and more. Mount it, place it, press play. The magic starts now.