{"product_id":"displayport-1-4-to-hdmi-2-1-adapter-4k-120hz-8k-60hz-support","title":"DisplayPort 1.4 to HDMI 2.1 Adapter - 4K@120Hz 8K@60Hz Support","description":"\u003cp\u003eOur review of this DisplayPort 1.4 to HDMI 2.1 adapter examines who needs a simple, reliable way to connect a modern GPU or DP1.4 source to a new HDMI 4K120Hz or 8K60Hz display. The bottom line: it is a focused, single-purpose converter that brings DP1.4 DSC output to HDMI displays with support for \u003cstrong\u003e8K@60Hz\u003c\/strong\u003e and \u003cstrong\u003e4K@120Hz\u003c\/strong\u003e, making it a straightforward upgrade path for users with RTX 30-series or RDNA2 class cards who want high refresh rates or HDR on an HDMI-only monitor or TV.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDP1.4 to HDMI 2.1 conversion:\u003c\/strong\u003e Converts a DisplayPort 1.4 source to HDMI so newer HDMI displays can receive high-resolution, high-refresh signals from a DP output.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh resolution support:\u003c\/strong\u003e Handles resolutions up to 8K 7680x4320@60Hz or 4K 4096x2160 at higher refresh rates when DSC is available, delivering sharper detail for large displays.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDSC video compression:\u003c\/strong\u003e Uses DisplayPort 1.4 DSC v1.2a to enable higher resolutions and refresh rates over HDMI while preserving image fidelity and HDR metadata.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHDR and surround sound:\u003c\/strong\u003e Supports Dynamic HDR and multichannel audio formats like 5.1-7.1, so movies and games retain color depth and immersive sound on compatible displays.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMulti-screen support:\u003c\/strong\u003e Active DP HDMI adapter is compatible with AMD Eyefinity and SLS modes, allowing connection patterns that can extend to multiple screens when supported.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMirror and extended modes:\u003c\/strong\u003e Works for mirrored displays or extended desktops, useful for gaming on a TV or adding an extra workspace monitor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis adapter is aimed at PC owners with a DisplayPort 1.4 output who need to connect to an HDMI display that supports HDMI 2.1 features such as 4K@120Hz or 8K@60Hz. Gamers upgrading to high-refresh TVs, content creators using large HDR displays, and anyone who wants an easy one-cable conversion from DP to HDMI will find it useful.\u003c\/p\u003e\n\u003cp\u003eIt is not for users who need a bi-directional cable; the adapter only converts DisplayPort source signals to HDMI displays. Also, if your source device is limited to DisplayPort 1.2 or your TV firmware and GPU drivers do not support DSC, you will not get the highest resolution or HDR benefits.\u003c\/p\u003e\n\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 high-end display modes like \u003cstrong\u003e8K@60Hz\u003c\/strong\u003e and \u003cstrong\u003e4K@120Hz\u003c\/strong\u003e when DSC is available, unlocking advanced HDMI displays.\u003c\/li\u003e\n \u003cli\u003eMaintains HDR and multichannel audio support for a complete media experience.\u003c\/li\u003e\n \u003cli\u003eWorks with mirror and extended desktop setups and supports AMD Eyefinity multi-display configurations.\u003c\/li\u003e\n \u003cli\u003eCompliant with VESA DP1.4 and HDMI specifications for broad device compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eNot bi-directional: it will not convert HDMI source signals to DisplayPort displays, which limits some use cases.\u003c\/li\u003e\n \u003cli\u003eRequires DP1.4 DSC support and up-to-date TV firmware and GPU drivers to achieve the highest resolutions and refresh rates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eDisplayPort 1.4 (source) to HDMI 2.1 (display)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMax resolution\u003c\/td\u003e\n\u003ctd\u003e8K 7680x4320@60Hz (with DSC)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eAlternate high refresh\u003c\/td\u003e\n\u003ctd\u003e4K 4096x2160@120Hz or 1440p@240Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHDR\u003c\/td\u003e\n\u003ctd\u003eDynamic HDR supported when connected to DP1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCopy protection\u003c\/td\u003e\n\u003ctd\u003eHDCP 1.4 \/ 2.2 \/ 2.3 supported\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDSC support\u003c\/td\u003e\n\u003ctd\u003eDSC v1.2a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis DisplayPort 1.4 to HDMI 2.1 adapter is a practical, value-focused solution for users who need to bridge a DP1.4 output to a modern HDMI display and want access to \u003cstrong\u003e8K@60Hz\u003c\/strong\u003e or \u003cstrong\u003e4K@120Hz\u003c\/strong\u003e modes with HDR. It delivers on its core promise when the GPU and TV firmware support DSC, but buyers should verify DP1.4 and DSC compatibility on their devices before relying on the top-end features.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this adapter in reverse?\u003c\/strong\u003e\u003cbr\u003eNo, this adapter is not bi-directional and only converts a DisplayPort source to an HDMI display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to update anything to get 8K or 4K@120Hz?\u003c\/strong\u003e\u003cbr\u003eYes, update your TV firmware and GPU drivers and ensure your source supports DisplayPort 1.4 with DSC v1.2a to enable the highest resolutions and refresh rates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill HDR work with older DisplayPort versions?\u003c\/strong\u003e\u003cbr\u003eHDR requires DP1.4; legacy DisplayPort 1.2 does not support HDR through this adapter.\u003c\/p\u003e","brand":"SIKAI CASE","offers":[{"title":"Default Title","offer_id":48634463486171,"sku":"B09P4VMRPZ","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61z1s4q3IBL._AC_SL1500.jpg?v=1778434814","url":"https:\/\/gearmusthave.com\/products\/displayport-1-4-to-hdmi-2-1-adapter-4k-120hz-8k-60hz-support","provider":"GearMustHave","version":"1.0","type":"link"}