HDMI 2.1 Ambient LED Backlight for 17-120 inch TV PC LED Strip Lights HDMI Sync Box Support 4K 120Hz/HDR/CEC/TV Box/Game Console

Note:The kit does not support TV itself built-in smart applications, it is designed for people who use TV with an external HDMI compatible sources(SAT/cable receiver, TV box, Xbox, Playstation 4/5, etc.)
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This is a complete kit, support up to 120'', you can choose appropriate type. (please feel free to contact us if any size/length questions)

What's difference between 2.0 and 2.1?
*HDMI 2.0 support high quality video 4K 60Hz and 1080p 120Hz, HDR, Dol-by, HDCP 2.2
*HDMI 2.1 support high quality video 4K 120Hz, CEC, HDR, Dol-by, ARC, VRR, ALLM, HDCP 2.3

【Smooth in Fast Scenes】The first-ever sync box that supports VRR and ALLM. Automatically switched on ahead of game mode every gaming session, significantly improve the gameplay experience.

【Realistic, Exciting Gaming】Our sync box is capable of handling high resolution and high refresh rate combinations (4K@60 Hz and 4K at 120 Hz). Enjoy ultra-immersive viewing when playing high-performance games at 4K@120Hz.

【Exclusive custom light strip】Features 48 LEDs, perfect fit for screen size, compared to other TV backlights in the market for brighter and brilliant lighting effects.
【Smart, Accurate Sync】The lighting algorithm picks out the best colors and combines them to accurately sync with your screen, even when watching fast-paced movies.

Installation:
*Installation and setup only takes about 8 minutes, no professional knowledge or soldering iron is required, because everything has been wired, and plug is provided.
*Make sure that the TV is about 5-15cm away from the wall, because the wall plays a role of reflection, and it should also be white.

It can accurately read the color of each pixel at the edge of the screen and display it on the light strip, improving immersion by synchronizing with what is happening on the screen.

Through this kind of adaptive lighting, the eyes are less tired when watching in the dark, which enhances the sense of presence, expands the image viewing area, creating an immersive multimedia experience.

*If your TV has multiple HDMI compatible devices, the HDMI compatible cable must be reconnected manually.