⚡️ Ultimate Dual-Mode Flexibility：Seamlessly switch between 3-in-1 (consolidate devices) and 1-in-3 (multi-screen sharing) modes with intelligent bidirectional control. Perfect for gamers needing 8K@60Hz/4K@120Hz ultra-low latency, home theater enthusiasts with Dolby Atmos systems, and professionals requiring multi-device management. 🔥 Future-Proof 8K HDMI 2.1 Specs:Full support for 48Gbps bandwidth with dynamic HDR10+/Dolby Vision, VRR, ALLM, and eARC. Outperforms standard switchers by 300% in color depth (12-bit vs 10-bit) and 50% in motion clarity (120Hz vs 60Hz), ensuring zero frame drops during fast-paced gaming. 🛡️ Military-Grade Stability & Cooling:Nano-thermal coating reduces operating temperature by 25°C vs plastic competitors. Certified with 20,000+ plug cycles durability and EMI/RFI shielding to prevent signal interference from routers/Bluetooth devices. 🎮 Smart Control Ecosystem: Triple control options: (1) Auto-sensing instant switching (2) Remote with 30ft range (penetrates walls) (3) Mobile app via optional Bluetooth dongle. Includes exclusive "Gamer Mode" that prioritizes input lag reduction (＜5ms) and EDID locking for PS5/Xbox Series X optimization. 🔌 Certified Plug & Play：Pre-configured with HDCP 2.3/2.2/1.4 auto-negotiation and 8K HDMI 2.1 cable tester (included). 3-year warranty + 24/7 technical support. Note: For full 8K@60Hz performance, use our certified 48Gbps Ultra High-Speed HDMI cables (sold separately). Make 8K UHD video and audio transmission smarter:This 8K two-way switcher is designed for users who pursue the ultimate picture quality. Designed with a compact metal casing, it is only the size of the palm of your hand and as light as 150g, which makes it easy to integrate into home theater, gaming room or multi-screen office scenarios. Supporting two-way transmission switching function, it can simultaneously connect 1 input device (such as PS5, notebook) and 3 display terminals (such as 8K TV, projector), or 3 input devices and 1 output device, switching the signal source with one key, without the need to repeatedly plug and unplug cables! Dual control is more free :Equipped with infrared remote control and physical buttons on the top, whether it's remote sofa control or fast switching in the near field, it can respond instantly, and it's easy for the elderly and children to get started. Built-in HDMI 2.1 ultra high-speed chip, supports 8K@60Hz, 4K@120Hz lossless transmission, compatible with HDR10, Dolby Vision and VRR variable refresh rate, to ensure that the game, movie screen without delay, no tearing 31214. Worry-free compatibility in all scenarios :from Windows/Mac computers, Switch consoles to Blu-ray players, widely adapted to mainstream devices; ultra-wide temperature control design, stable operation for a long time without heating, with a gold-plated interface antioxidant, durability increased by 50%.312 Bid farewell to the clutter of wires and enjoy pure 8K! Visual Feast