Linkind ET8C TV Backlight with HDMI 2.1 Sync Box, Smart LED Strip Lights 20ft for 90 Inch TVs, App Control TV Light for Gaming, Music, Movies

<p><em>Upgrade your entertainment setup with this HDMI 2.1 TV backlight that delivers immersive ambient lighting synced with your screen in real time. Supporting 8K@60Hz and 4K@144Hz pass-through, it mirrors on-screen colors for enhanced movies, gaming, and sports. With VRR and ALLM, it reduces lag and screen tearing for smoother gameplay on PS5, Xbox, and Switch. The seamless 20ft LED strip fits TVs up to 90 inches, providing even lighting without corner gaps. Customize lighting modes, sync lights to music, or control them hands-free with Alexa and Google Assistant. Connect up to 30 additional compatible Linkind smart devices to create a fully synchronized smart home lighting ecosystem.</em></p>

• Transform Your Screen into an Immersive Experience

  With advanced HDMI 2.1 sync technology, this led light strip mirrors colors from your screen in real time while supporting 8K@60Hz and 4K@144Hz for smooth gaming, movies, and sports. Works with HDMI devices; does not support built-in smart TV apps.

• Competitive Gaming Advantage with VRR & ALLM

  Gain the edge with Variable Refresh Rate and Auto Low Latency Mode. This smart gaming light strip for TV minimizes lag and screen tearing for ultra-smooth gameplay on PS5, Xbox, and Switch.

• HDR-Optimized Lighting with 99% Color Accuracy

  Advanced color calibration preserves the brightness and detail of HDR, HDR10+, and Dolby Vision content. This led strip delivers vibrant, realistic ambient lighting effects that truly match what's on screen.

• Perfect for Large Screens Up to 90 Inches

  These 20-foot flexible LED strip lights create smooth, even illumination around TVs up to 90 inches. Seamless design eliminates corner gaps and dark spots for a clean halo effect and premium home theater setup.

• Versatile Lighting Modes for Every Mood

  Customize with Segment Color Mode, Average Color Mode, and four gaming presets—Racing, RPG, Action, and General. Create personalized lighting scenes that match your favorite content and mood.

• Music Sync & Hands-Free Voice Control

  Transform your room into a dynamic entertainment area with the music mode that reacts to your songs. Control the strip light hands-free using Alexa or Google Assistant, or adjust via the AiDot app.

• Build Your Complete Smart Lighting System

  Connect up to 30 compatible Linkind smart devices together. Sync TV lights, hexagon panels, and other smart lights for a fully coordinated smart home lighting ecosystem.