{"product_id":"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","title":"Linkind ET8C TV Backlight with HDMI 2.1 Sync Box – 20 ft Smart LED Strip Lights","description":"\u003ch1\u003eLinkind ET8C TV Backlight with HDMI 2.1 Sync Box – 20 ft Smart LED Strip Lights for TVs up to 90\", 8K\/60Hz \u0026amp; 4K\/144Hz Pass-Through, App \u0026amp; Voice Control\u003c\/h1\u003e\n\n\u003cp\u003eTransform your home entertainment setup with the \u003cstrong\u003eLinkind ET8C TV Backlight with HDMI 2.1 Sync Box\u003c\/strong\u003e. Designed for TVs up to \u003cstrong\u003e90 inches\u003c\/strong\u003e, this 20-foot smart LED strip uses \u003cstrong\u003eHDMI 2.1 screen synchronization\u003c\/strong\u003e to mirror on-screen colors in real time, creating immersive ambient lighting for movies, gaming, sports, and streaming.\u003c\/p\u003e\n\n\u003cp\u003eSupporting \u003cstrong\u003e8K at 60Hz\u003c\/strong\u003e and \u003cstrong\u003e4K at 144Hz\u003c\/strong\u003e HDMI pass-through, along with \u003cstrong\u003eVariable Refresh Rate (VRR)\u003c\/strong\u003e and \u003cstrong\u003eAuto Low Latency Mode (ALLM)\u003c\/strong\u003e, the ET8C delivers smooth, responsive gameplay while preserving advanced HDR content. Customize lighting through the \u003cstrong\u003eAiDot app\u003c\/strong\u003e, sync lights to music, or control them hands-free using compatible Alexa or Google Assistant devices.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eOfficial Linkind ET8C TV Backlight Kit\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDMI 2.1 Sync Box included\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e20 ft smart RGB LED light strip\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eFits TVs up to 90 inches\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eReal-time HDMI screen color synchronization\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDMI 2.1 pass-through\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSupports 8K @ 60Hz\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSupports 4K @ 144Hz\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eVariable Refresh Rate (VRR)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAuto Low Latency Mode (ALLM)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDR, HDR10+, and Dolby Vision compatible\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e99% color accuracy (manufacturer claim)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSeamless LED strip design\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSegment Color Mode\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAverage Color Mode\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eFour built-in gaming presets\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMusic synchronization\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAiDot mobile app control\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAlexa compatible\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eGoogle Assistant compatible\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSupports synchronization with up to 30 compatible Linkind smart devices\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHDMI 2.1 Real-Time Screen Synchronization\u003c\/h2\u003e\n\n\u003cp\u003eThe included HDMI 2.1 Sync Box analyzes video from connected HDMI devices and synchronizes the LED strip with on-screen colors in real time.\u003c\/p\u003e\n\n\u003cp\u003eThe result is immersive ambient lighting that enhances:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMovies\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eGaming\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSports\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eLive events\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eStreaming devices\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHome theater experiences\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e According to the manufacturer, HDMI devices are supported. Built-in smart TV apps are \u003cstrong\u003enot supported\u003c\/strong\u003e for screen synchronization.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003ch2\u003e8K \u0026amp; High Refresh Rate Support\u003c\/h2\u003e\n\n\u003cp\u003eDesigned for modern gaming consoles and high-performance media devices, the ET8C supports:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e8K at 60Hz pass-through\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e4K at 144Hz pass-through\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDMI 2.1 connectivity\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis allows compatible displays to maintain high-resolution, high-refresh-rate performance while synchronized lighting operates simultaneously.\u003c\/p\u003e\n\n\u003ch2\u003eCompetitive Gaming Features\u003c\/h2\u003e\n\n\u003cp\u003eThe ET8C supports advanced gaming technologies including:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eVariable Refresh Rate (VRR)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAuto Low Latency Mode (ALLM)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese features help minimize:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eInput lag\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eScreen tearing\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDisplay latency\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCompatible gaming systems mentioned by the manufacturer include:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003ePlayStation 5\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eXbox\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eNintendo Switch\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHDR-Optimized Lighting\u003c\/h2\u003e\n\n\u003cp\u003eThe lighting system is designed to preserve the brightness and detail of modern HDR content.\u003c\/p\u003e\n\n\u003cp\u003eSupported formats include:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDR\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDR10+\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDolby Vision\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAccording to the manufacturer, advanced color calibration delivers \u003cstrong\u003e99% color accuracy\u003c\/strong\u003e for realistic ambient lighting effects.\u003c\/p\u003e\n\n\u003ch2\u003eSeamless 20-Foot LED Strip\u003c\/h2\u003e\n\n\u003cp\u003eThe flexible \u003cstrong\u003e20-foot LED strip\u003c\/strong\u003e is designed to fit televisions up to \u003cstrong\u003e90 inches\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eContinuous illumination\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eReduced corner gaps\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSmooth halo lighting\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eCleaner installation appearance\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMultiple Lighting Modes\u003c\/h2\u003e\n\n\u003cp\u003eChoose lighting effects that match your entertainment or personal preferences.\u003c\/p\u003e\n\n\u003cp\u003eAvailable modes include:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSegment Color Mode\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAverage Color Mode\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eRacing preset\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eRPG preset\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAction preset\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eGeneral gaming preset\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCreate custom scenes for:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eGaming\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMovies\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eTV shows\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSports\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eRelaxation\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMusic Sync\u003c\/h2\u003e\n\n\u003cp\u003eMusic mode allows the lighting to react dynamically to your favorite songs, adding visual effects for:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eParties\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMusic listening\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eGaming rooms\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHome entertainment spaces\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSmart App \u0026amp; Voice Control\u003c\/h2\u003e\n\n\u003cp\u003eControl your lighting through the \u003cstrong\u003eAiDot mobile app\u003c\/strong\u003e, where you can:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAdjust colors\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eChange effects\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSelect lighting modes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eCustomize scenes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eManage synchronized devices\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVoice control is also available through compatible:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAmazon Alexa devices\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eGoogle Assistant devices\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExpand Your Smart Lighting System\u003c\/h2\u003e\n\n\u003cp\u003eThe ET8C supports synchronization with up to \u003cstrong\u003e30 compatible Linkind smart devices\u003c\/strong\u003e, allowing coordinated lighting across multiple rooms or entertainment areas.\u003c\/p\u003e\n\n\u003cp\u003eCompatible products may include:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eLinkind TV lights\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eLinkind Hexagon Panels\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eOther compatible Linkind smart lighting products\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eBrand: Linkind\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eModel: ET8C\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eProduct Type: HDMI TV Backlight Kit\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eTV Compatibility: Up to 90 inches\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eLED Strip Length: 20 ft\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDMI Version: HDMI 2.1\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eScreen Sync: Real-Time HDMI Sync\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMaximum Resolution Support:\u003c\/p\u003e\n\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\t\t\u003cp\u003e8K @ 60Hz\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\u003cp\u003e4K @ 144Hz\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eVRR Support: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eALLM Support: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDR Support: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDR10+ Support: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDolby Vision Support: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eColor Accuracy: 99% (Manufacturer Claim)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eLighting Modes:\u003c\/p\u003e\n\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\t\t\u003cp\u003eSegment Color Mode\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\u003cp\u003eAverage Color Mode\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\u003cp\u003eRacing\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\u003cp\u003eRPG\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\u003cp\u003eAction\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\u003cp\u003eGeneral\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMusic Sync: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMobile App: AiDot\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAlexa Compatible: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eGoogle Assistant Compatible: Yes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSmart Device Synchronization: Up to 30 Compatible Devices\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eInstallation Location: Indoor\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eCondition: New\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The manufacturer does not specify LED density, lumen output, wattage, color temperature range, IP rating, Wi-Fi frequency requirements, HDMI cable length, adhesive replacement options, or whether HDMI cables are included.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e1 × Linkind ET8C HDMI 2.1 Sync Box\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e1 × 20 ft Smart LED Light Strip\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe manufacturer-provided information does not specify the complete list of included accessories such as power adapter, HDMI cable, mounting clips, or adhesive replacement materials.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eTVs up to 90 inches\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHome theaters\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eGaming setups\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003ePlayStation 5\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eXbox\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eNintendo Switch\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMovie enthusiasts\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSports viewing\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eStreaming devices\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eSmart homes\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eEntertainment rooms\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAmbient room lighting\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy It Stands Out\u003c\/h2\u003e\n\n\u003cp\u003eThe Linkind ET8C combines HDMI 2.1 screen synchronization with high-resolution pass-through, HDR compatibility, and advanced gaming features to deliver immersive ambient lighting without compromising video performance. With support for 8K\/60Hz, 4K\/144Hz, VRR, ALLM, music synchronization, and integration with up to 30 compatible Linkind smart devices, it is an excellent choice for modern gaming and home theater systems.\u003c\/p\u003e\n\n\u003cp\u003eKey advantages include:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDMI 2.1 Sync Box included\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eReal-time screen color synchronization\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e20-foot seamless LED strip\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eFits TVs up to 90 inches\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e8K @ 60Hz and 4K @ 144Hz support\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eVRR and ALLM compatibility\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDR, HDR10+, and Dolby Vision support\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAiDot app control\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eAlexa and Google Assistant compatibility\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eMusic synchronization\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eExpandable Linkind smart lighting ecosystem\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat TV size is this kit designed for?\u003c\/h3\u003e\n\n\u003cp\u003eThe LED strip is designed for \u003cstrong\u003eTVs up to 90 inches\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it support HDMI 2.1?\u003c\/h3\u003e\n\n\u003cp\u003eYes. The included sync box supports \u003cstrong\u003eHDMI 2.1\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat video resolutions are supported?\u003c\/h3\u003e\n\n\u003cp\u003eThe sync box supports:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003e8K at 60Hz\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003e4K at 144Hz\u003c\/strong\u003e\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes it support VRR and ALLM?\u003c\/h3\u003e\n\n\u003cp\u003eYes. It supports both \u003cstrong\u003eVariable Refresh Rate (VRR)\u003c\/strong\u003e and \u003cstrong\u003eAuto Low Latency Mode (ALLM)\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eCan it synchronize with built-in smart TV apps?\u003c\/h3\u003e\n\n\u003cp\u003eNo. According to the manufacturer, \u003cstrong\u003escreen synchronization works with HDMI-connected devices only\u003c\/strong\u003e and \u003cstrong\u003edoes not support built-in smart TV apps\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhich HDR formats are supported?\u003c\/h3\u003e\n\n\u003cp\u003eThe manufacturer states support for:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDR\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eHDR10+\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\n\t\u003cp\u003eDolby Vision\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I control the lights with my phone?\u003c\/h3\u003e\n\n\u003cp\u003eYes. The lighting system is controlled through the \u003cstrong\u003eAiDot mobile app\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it work with Alexa or Google Assistant?\u003c\/h3\u003e\n\n\u003cp\u003eYes. It supports compatible \u003cstrong\u003eAmazon Alexa\u003c\/strong\u003e and \u003cstrong\u003eGoogle Assistant\u003c\/strong\u003e devices for voice control.\u003c\/p\u003e\n\n\u003ch3\u003eCan the lights react to music?\u003c\/h3\u003e\n\n\u003cp\u003eYes. The ET8C includes a \u003cstrong\u003eMusic Sync mode\u003c\/strong\u003e that responds to audio.\u003c\/p\u003e\n\n\u003ch3\u003eCan I connect additional Linkind smart lights?\u003c\/h3\u003e\n\n\u003cp\u003eYes. 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