{"product_id":"4k-displayport-to-hdmi-adapter-audio-video-converter","title":"4K DisplayPort to HDMI Adapter | Audio \u0026 Video Converter","description":"\n\u003ch2\u003eOULLX 4K DisplayPort to HDMI Adapter – Seamless Audio \u0026amp; Video Conversion\u003c\/h2\u003e\n\u003cp\u003eUpgrade your display setup with the \u003cstrong\u003eOULLX 4K DP to HDMI Adapter\u003c\/strong\u003e. This compact converter lets you connect any DisplayPort-equipped computer or laptop to an HDMI monitor, TV, or projector — delivering crisp visuals and synchronized audio in a single plug-and-play solution.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Important Note:\u003c\/strong\u003e Supports up to \u003cstrong\u003e4K @ 30Hz\u003c\/strong\u003e and \u003cstrong\u003e1080P\u003c\/strong\u003e output. Please ensure your graphics card, monitor, and HDMI cable all support 4K resolution. If any connected device does not support 4K, the system will output at the lowest supported resolution. \u003cstrong\u003e4K @ 60Hz is not supported.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Usage Direction:\u003c\/strong\u003e The \u003cstrong\u003eDP (DisplayPort) end\u003c\/strong\u003e must connect to your computer; the \u003cstrong\u003eHDMI end\u003c\/strong\u003e must connect to your monitor or TV. This adapter is \u003cstrong\u003eunidirectional\u003c\/strong\u003e and cannot be used in reverse.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4K 30Hz \u0026amp; 1080P Support:\u003c\/strong\u003e Enjoy sharp, high-definition visuals on your HDMI display from any DP source.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSynchronized Audio \u0026amp; Video:\u003c\/strong\u003e HD audio is transmitted simultaneously with video for a smooth, lag-free experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGold-Plated Connectors:\u003c\/strong\u003e Anti-oxidation, anti-corrosion, and rust-resistant contacts ensure a stable, reliable connection over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad OS Compatibility:\u003c\/strong\u003e Works seamlessly with Mac OS, Linux, Vista, and all major Windows versions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play:\u003c\/strong\u003e No drivers or software installation required — connect and go instantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight and pocket-sized, making it ideal for home, office, or on-the-go use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e OULLX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e DisplayPort (DP) to HDMI Converter\/Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Resolution:\u003c\/strong\u003e 4K @ 30Hz \/ 1080P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio:\u003c\/strong\u003e Yes – synchronized HD audio output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Finish:\u003c\/strong\u003e Gold-plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible OS:\u003c\/strong\u003e Mac OS, Linux, Vista, Windows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × OULLX DisplayPort to HDMI Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-piece-complete-gardening-tool-kit\"\u003e10-Piece Gardening Tool Kit – Iron Head \u0026amp; Plastic Handle\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/105-degree-right-angle-driver-with-hex-screwdriver-bit\"\u003e105° Right Angle Driver with 1\/4\" Hex Screwdriver Bit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this DisplayPort to HDMI adapter support 4K resolution at 60Hz?\u003c\/h4\u003e\n\u003cp\u003eA: No — this OULLX DP to HDMI converter supports up to \u003cstrong\u003e4K @ 30Hz\u003c\/strong\u003e and full \u003cstrong\u003e1080P\u003c\/strong\u003e output. It does \u003cstrong\u003enot\u003c\/strong\u003e support 4K @ 60Hz. Please verify your monitor, graphics card, and HDMI cable all support 4K before use.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this adapter in reverse — from HDMI to DisplayPort?\u003c\/h4\u003e\n\u003cp\u003eA: No. This adapter is \u003cstrong\u003eunidirectional only\u003c\/strong\u003e. The DisplayPort end must connect to the computer\/source, and the HDMI end must connect to the monitor or TV. It cannot be reversed.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this adapter compatible with Mac and Linux computers?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The OULLX DP to HDMI adapter is compatible with \u003cstrong\u003eMac OS, Linux, Vista, and Windows\u003c\/strong\u003e operating systems. It is plug-and-play with no drivers needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this adapter transmit audio as well as video?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this adapter supports \u003cstrong\u003esynchronized HD audio and video conversion\u003c\/strong\u003e, so you don't need a separate audio cable when connecting to an HDMI monitor or TV with built-in speakers.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does this DisplayPort to HDMI adapter support 4K resolution at 60Hz?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — this OULLX DP to HDMI converter supports up to 4K @ 30Hz and full 1080P output. It does not support 4K @ 60Hz. Please verify your monitor, graphics card, and HDMI cable all support 4K before use.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this adapter in reverse — from HDMI to DisplayPort?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This adapter is unidirectional only. 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