{"product_id":"ext-hd4kearc-70m","title":"4K HDMI\/eARC over HDBaseT 3.0 Extender (70m)","description":"\u003cul\u003e\n\u003cli\u003eHDBaseT 3.0 VS310 chipset — extends uncompressed 4K60 4:4:4 up to 40m and 4K30\/1080p up to 70m over a single CAT6A\/7 cable\u003c\/li\u003e\r\n\t\u003cli\u003eeARC\/ARC pass-through returns high-bitrate audio from the remote TV back to a local AV receiver or soundbar over the same CAT cable — no second cable required\u003c\/li\u003e\r\n\t\u003cli\u003eHDCP 2.3 compliant with 18Gbps video bandwidth; HDR10, HDR10+, Dolby Vision LLM, and HLG pass-through\u003c\/li\u003e\r\n\t\u003cli\u003eFull HD audio pass-through: LPCM, Dolby Atmos, Dolby TrueHD, DTS:X, DTS-HD Master Audio, and DSD\u003c\/li\u003e\r\n\t\u003cli\u003eBi-directional 24V PoC — one power supply at either end powers both TX and RX; PoC on\/off switch on each unit\u003c\/li\u003e\r\n\t\u003cli\u003eBi-directional IR pass-through (wideband 20–60kHz, 12V) with included IR blaster and receiver cables\u003c\/li\u003e\r\n\t\u003cli\u003eRS-232 pass-through for third-party control system integration; USB-C service port for firmware upgrades and API commands\u003c\/li\u003e\r\n\t\u003cli\u003eCompact metal enclosure (144x78x23mm) with LED link and signal indicators; mounting ears included\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"KanexPro","offers":[{"title":"Default Title","offer_id":47789231472879,"sku":"EXT-HD4KEARC-70M","price":499.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1308\/4143\/files\/EXT-HD4KEARC-70M-zoom1.jpg?v=1780608759","url":"https:\/\/store.kanexpro.com\/zh\/products\/ext-hd4kearc-70m","provider":"KanexPro Store","version":"1.0","type":"link"}