{"product_id":"generic-4k-hdmi-splitter-1x4-with-audio-extractor","title":"Generic 4K HDMI Splitter 1x4 with Audio Extractor","description":"\u003cp\u003e\u003cstrong\u003eThis 1x4 4K HDMI splitter duplicates a single HDMI source to four displays while offering optical and 3.5mm audio extraction, per-output downscaling, EDID control, and HDCP 2.2 compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for home theaters, classrooms, retail, and small AV installations, the Generic 4K HDMI Splitter 1x4 delivers synchronized video to up to four screens at up to 4K@60Hz HDR while letting you route sound to a separate audio system. It combines HDMI 2.0 bandwidth (18 Gbps), programmable EDID handling, and a built-in audio extractor so mixed-resolution environments and legacy audio gear can coexist without manual format juggling.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this splitter maintain picture quality across four screens?\u003c\/h3\u003e\n\u003cp\u003eThe splitter uses HDMI 2.0 bandwidth and hardware-level duplication to transmit the source signal to four outputs with minimal latency. It supports 4K@60Hz 4:4:4 with HDR10 and HLG for vivid colors and sharp detail, and it’s backward compatible with 1080p and 720p displays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4K@60Hz 4:4:4 support for high-fidelity video.\u003c\/li\u003e\n  \u003cli\u003eHDR10 and HLG pass-through for wider dynamic range.\u003c\/li\u003e\n  \u003cli\u003e18 Gbps HDMI 2.0 throughput avoids bottlenecking high-bitrate sources.\u003c\/li\u003e\n  \u003cli\u003eBackward compatibility with 1080p\/720p displays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I extract audio for a soundbar or amplifier?\u003c\/h3\u003e\n\u003cp\u003eYes — the built-in audio extractor provides both optical (TOSLINK) and 3.5mm stereo outputs so you can send multichannel or compressed audio to external systems. This is useful when a display lacks adequate audio outputs or when you prefer a separate audio processor or legacy amp.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTOSLINK output for digital multichannel audio and reduced interference.\u003c\/li\u003e\n  \u003cli\u003e3.5mm stereo output for older soundbars and amplifiers.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Dolby TrueHD, DTS-HD Master Audio, and LPCM formats.\u003c\/li\u003e\n  \u003cli\u003eNo need to rely on HDMI ARC — direct extracted feed available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do downscaling and EDID options help mixed-display setups?\u003c\/h3\u003e\n\u003cp\u003eEach output can independently downscale 4K to 1080p, so you can connect older HDTVs alongside modern 4K monitors without forcing every screen to the highest resolution. Smart EDID modes (auto\/copy) manage handshake and resolution negotiation to prevent black screens and unsupported format errors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePer-output 4K→1080p downscaling for mixed-resolution deployments.\u003c\/li\u003e\n  \u003cli\u003eEDID auto and copy modes to match source and display capabilities.\u003c\/li\u003e\n  \u003cli\u003eDial switches and LEDs simplify configuration and status monitoring.\u003c\/li\u003e\n  \u003cli\u003eIdeal for classrooms, showrooms, sports bars, and multi-room AV.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich devices and protections does it support for future-proofing?\u003c\/h3\u003e\n\u003cp\u003eThe unit implements HDCP 2.2 and HDCP 1.4 compatibility to work with modern streaming sticks, consoles, and Blu-ray players. With HDMI 2.0 and 18 Gbps capacity, it handles HDR content, 3D, and high-color-depth sources from devices like PS5, Xbox Series X, Apple TV 4K, and Roku Ultra.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHDCP 2.2 support for protected 4K streaming sources.\u003c\/li\u003e\n  \u003cli\u003eHDMI 2.0\/1.4 compatibility across a wide device range.\u003c\/li\u003e\n  \u003cli\u003e18 Gbps bandwidth for HDR, wide color, and 3D formats.\u003c\/li\u003e\n  \u003cli\u003eMetal case and active power supply for reliable, long-term operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? AV integrators, small business owners, educators, and home theater enthusiasts who need a dependable way to mirror a single HDMI source across multiple screens while preserving audio flexibility and display compatibility. If you need per-output downscaling, optical or analog audio extraction, and HDCP 2.2 compliance in a compact metal enclosure with simple controls, this splitter is built for those mixed-resolution, multi-screen environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes: HDMI splitter unit, power adapter, and user manual.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play setup with no drivers required; works with Windows, macOS, Linux, and Chrome OS.\u003c\/li\u003e\n  \u003cli\u003e24-month replacement warranty and lifetime technical support from the manufacturer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this splitter support 4K@60Hz with HDR?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports 4K@60Hz 4:4:4 with HDR10 and HLG and passes HDR content when source and displays are HDR-capable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the optical output for a soundbar?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The TOSLINK port provides digital audio output compatible with most soundbars and AV receivers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":48449175421085,"sku":"B0DZBYVKWP","price":118.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/generic-hdmi-splitter-front-panel.jpg?v=1781628893","url":"https:\/\/nexoltic.com\/products\/generic-4k-hdmi-splitter-1x4-with-audio-extractor","provider":"Nexoltic","version":"1.0","type":"link"}