{"product_id":"8k-hdmi-2-1-switch-5-in-1-out-4k-120hz-splitter-switcher","title":"8K HDMI 2.1 Switch 5 in 1 Out - 4K 120Hz Splitter Switcher","description":"\u003cp\u003eIn this review of the BolAAzuL H2151 HDMI switch, the conclusion is simple: it targets gamers and media setups that need to connect multiple high-bandwidth HDMI sources to a single display while preserving high refresh rates and advanced HDR formats. The H2151 supports up to \u003cstrong\u003e4K@120Hz\u003c\/strong\u003e and handles 8K@60Hz, making it a good fit for consoles like Xbox Series X and PS5 or high-end GPUs, but mixed reports about intermittent flicker and remote reliability mean users who need absolute plug-and-play stability should test it carefully.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive HDMI inputs:\u003c\/strong\u003e Lets users connect up to five HDMI 2.1 sources to one display, reducing cable swapping for consoles and media players.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh refresh support:\u003c\/strong\u003e Handles \u003cstrong\u003e4K@120Hz\u003c\/strong\u003e and 2K@144Hz so fast action games and high frame rate PC output remain smooth on compatible displays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8K compatibility:\u003c\/strong\u003e Designed to pass \u003cstrong\u003e8K@60Hz\u003c\/strong\u003e signals where source and display support the format, future-proofing some setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced HDR and audio:\u003c\/strong\u003e Supports HDR10, HDR10+ and Dolby Vision plus CEC for basic remote control passthrough with compatible equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48Gbps bandwidth:\u003c\/strong\u003e The high video bandwidth preserves color depth and resolution on demanding signals when all connected devices and cables support it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple control methods:\u003c\/strong\u003e Includes a physical button, an IR remote and auto-switching so users can change sources in different ways depending on their setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe H2151 is aimed at console owners and PC gamers who juggle multiple HDMI 2.1-capable devices and want to feed a single high-refresh display without manually swapping cables. It is also useful in living room AV setups where modern HDR formats and high frame rates are required.\u003c\/p\u003e\n\u003cp\u003ePeople who require rock-solid, unbroken signal in professional streaming or mission-critical video walls should look elsewhere or plan to test for stability; some users report occasional green flicker and intermittent remote failure, so reliability-sensitive buyers may prefer higher-end distribution gear.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports \u003cstrong\u003e4K@120Hz\u003c\/strong\u003e and 8K@60Hz for next-gen consoles and GPUs, delivering high frame rates and future-proofing.\u003c\/li\u003e\n\u003cli\u003eFive HDMI inputs reduce cable swapping and simplify multi-device setups for living rooms and game stations.\u003c\/li\u003e\n\u003cli\u003eWide format support including HDR10, HDR10+ and Dolby Vision preserves image quality when sources and displays are compatible.\u003c\/li\u003e\n\u003cli\u003eMultiple input selection methods (remote, button, auto) add flexibility for different user preferences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers report occasional flickering or green flashes and limited remote longevity, so expect to validate performance with your specific equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eH2151 HDMI 2.1 Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e5 x HDMI 2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1 x HDMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Resolutions\u003c\/td\u003e\n\u003ctd\u003e8K@60Hz, 4K@120Hz, 2K@144Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR \u0026amp; Audio\u003c\/td\u003e\n\u003ctd\u003eHDR10, HDR10+, Dolby Vision, CEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003eUp to 48Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eIR remote, physical switch, Auto-Switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe H2151 is a compelling budget-conscious HDMI 2.1 switch for gamers and home AV users who need multiple HDMI 2.1 inputs with support for \u003cstrong\u003e4K@120Hz\u003c\/strong\u003e and 8K capability. It delivers strong feature value, but buyers should verify stability in their own systems due to mixed reports about flicker and remote durability; for most home users this is a practical and affordable way to centralize next-gen sources.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work with Xbox Series X and PS5?\u003c\/strong\u003e\u003cbr\u003eYes. The switch supports HDMI 2.1 features used by both consoles, including 4K@120Hz where the display also supports it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support Dolby Vision and HDR10+\u003c\/strong\u003e\u003cbr\u003eYes. The unit supports HDR10, HDR10+ and Dolby Vision formats when the source and display also support those formats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do you switch inputs?\u003c\/strong\u003e\u003cbr\u003eYou can use the included IR remote, the physical button on the unit, or rely on Auto-Switching depending on the connected devices.\u003c\/p\u003e","brand":"BolAAzuL","offers":[{"title":"Default Title","offer_id":48608368787675,"sku":"B08PCLCG7M","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61usBaFHAWL._SL1000.jpg?v=1778424867","url":"https:\/\/gearmusthave.com\/products\/8k-hdmi-2-1-switch-5-in-1-out-4k-120hz-splitter-switcher","provider":"GearMustHave","version":"1.0","type":"link"}