{"product_id":"lenkeng-4k-4x4-hdmi-matrix-extender-switch-cnv-lkv844open-open-box-409940","title":"Lenkeng 4K 4x4 HDMI Matrix Extender Switch CNV-LKV844OPEN (Open Box)","description":"\u003ch2\u003eLenkeng 4K 4x4 HDMI Matrix Extender Switch CNV-LKV844OPEN (Open Box)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(192, 57, 43); font-family: Inter, sans-serif; font-size: 14px;\"\u003e\u003cstrong\u003eSpecial Offer Notice\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(42, 43, 42); font-family: Inter, sans-serif; font-size: 14px;\"\u003e This ‘Open Box’ item is sold ‘voetstoots’ at a substantial discount. While we haven’t verified the contents, we’re passing the savings on to you. Please note, this purchase comes with a 30-day warranty.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Lenkeng LKV844 is a professional 4x4 HDMI matrix extender designed for flexible audio and video distribution across multiple displays. Featuring HDMI 2.0 connectivity, 4K resolution at 60Hz and transmission distances up to 70m over CAT6\/6A\/7 cables, it provides reliable high-definition signal distribution. With four HDMI inputs, four local HDMI loop-outs, four remote receivers and multiple control options, it is ideal for conference rooms, classrooms, security centres and professional AV installations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/assets.elive.co.nz\/images\/products\/lenkeng-4x4-hdmi-extender-kit-matrix-switch-lkv844-photo1.jpg\" alt=\"Lenkeng LKV844 4x4 HDMI Matrix Extender Kit\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eProfessional 4x4 HDMI matrix extender\u003c\/li\u003e\n\t\u003cli\u003eFour HDMI source inputs\u003c\/li\u003e\n\t\u003cli\u003eFour local HDMI loop-out connections\u003c\/li\u003e\n\t\u003cli\u003eFour RJ45 outputs for remote displays\u003c\/li\u003e\n\t\u003cli\u003eFour HDMI receiver units included\u003c\/li\u003e\n\t\u003cli\u003eSupports 4K UHD resolution at 60Hz\u003c\/li\u003e\n\t\u003cli\u003eHDMI 2.0 and HDCP 2.2\/1.4 support\u003c\/li\u003e\n\t\u003cli\u003eUp to 18Gbps video bandwidth\u003c\/li\u003e\n\t\u003cli\u003eHDR10 video compatibility\u003c\/li\u003e\n\t\u003cli\u003eExtends signals up to 70m over CAT6\/6A\/7\u003c\/li\u003e\n\t\u003cli\u003ePower over Cable (PoC) support\u003c\/li\u003e\n\t\u003cli\u003eZero-latency transmission design\u003c\/li\u003e\n\t\u003cli\u003eUnidirectional IR passback\u003c\/li\u003e\n\t\u003cli\u003eEDID management functionality\u003c\/li\u003e\n\t\u003cli\u003eS\/PDIF audio extraction at receivers\u003c\/li\u003e\n\t\u003cli\u003eRS-232, Ethernet and remote control\u003c\/li\u003e\n\t\u003cli\u003eESD, surge and lightning protection\u003c\/li\u003e\n\t\u003cli\u003eDurable metal housing\u003c\/li\u003e\n\t\u003cli\u003eManufacturer SKU: CNV-LKV844\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003ch3\u003eVersatile 4x4 HDMI Matrix Switching\u003c\/h3\u003e\n\n\u003cp\u003eThe LKV844 connects up to four HDMI sources and distributes their signals to four remote displays. Independent input selection enables flexible routing of video sources to connected display outputs.\u003c\/p\u003e\n\n\u003ch3\u003e4K Ultra HD at 60Hz\u003c\/h3\u003e\n\n\u003cp\u003eSupporting resolutions up to 3840 x 2160 at 60Hz, the extender delivers detailed UHD video for compatible monitors, televisions and projectors. HDR10 compatibility provides enhanced visual performance on supported equipment.\u003c\/p\u003e\n\n\u003ch3\u003eLong-Distance 70m HDMI Extension\u003c\/h3\u003e\n\n\u003cp\u003eThe system extends HDMI signals up to 70m using CAT6, CAT6A or CAT7 network cables, providing flexible installation options for meeting rooms, education facilities and digital signage environments.\u003c\/p\u003e\n\n\u003ch3\u003eFour Local HDMI Loop-Outs\u003c\/h3\u003e\n\n\u003cp\u003eFour HDMI loop-out ports allow local displays to be connected directly to the transmitter, while four remote receiver units extend signals to additional displays. This enables up to four local and four remote display connections.\u003c\/p\u003e\n\n\u003ch3\u003ePower over Cable Technology\u003c\/h3\u003e\n\n\u003cp\u003ePower over Cable allows the transmitter to supply power to connected receivers through the network cables, eliminating the need for separate receiver power adapters during normal installation.\u003c\/p\u003e\n\n\u003ch3\u003eMultiple Control Options\u003c\/h3\u003e\n\n\u003cp\u003eThe matrix supports front-panel button control, infrared remote control, RS-232 and Ethernet control, providing convenient management of video routing and system settings.\u003c\/p\u003e\n\n\u003ch3\u003eIR Passback and EDID Management\u003c\/h3\u003e\n\n\u003cp\u003eUnidirectional IR passback enables control of compatible source equipment from remote locations. EDID management helps maintain compatibility between connected HDMI sources and displays.\u003c\/p\u003e\n\n\u003ch3\u003eDigital Audio Extraction\u003c\/h3\u003e\n\n\u003cp\u003eEach receiver supports S\/PDIF digital audio extraction, allowing compatible external audio equipment to receive audio signals separately from HDMI video output.\u003c\/p\u003e\n\n\u003ch3\u003eDurable Professional Design\u003c\/h3\u003e\n\n\u003cp\u003eThe metal enclosure provides durability for professional AV installations. Integrated ESD, surge and lightning protection supports reliable operation in suitable environments.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr style=\"background-color: rgb(68, 68, 68); color: rgb(255, 255, 255);\"\u003e\n\t\t\t\u003cth style=\"text-align: left; padding: 8px; border: 1px solid rgb(221, 221, 221);\"\u003eSpecification\u003c\/th\u003e\n\t\t\t\u003cth style=\"text-align: left; padding: 8px; border: 1px solid rgb(221, 221, 221);\"\u003eDetails\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eLenkeng\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eLKV844\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eManufacturer SKU\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eCNV-LKV844\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e4x4 HDMI Matrix Extender\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eHDMI Version\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e2.0\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eHDCP\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e2.2 \/ 1.4\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eHDMI Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e4\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eLocal HDMI Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e4 Loop-Outs\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eRemote Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e4 x RJ45\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eIncluded Receivers\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e4\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eMaximum Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e3840 x 2160 at 60Hz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eVideo Bandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e18Gbps \/ 600MHz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eHDR\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eHDR10\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eUp to 70m\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eCable Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eCAT6 \/ CAT6A \/ CAT7\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003ePower over Cable\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eYes, TX to RX\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eIR Passback\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eUnidirectional, 20-60kHz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eAudio Extraction\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eS\/PDIF at Receiver\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eEDID Management\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eButtons, IR, RS-232, Ethernet\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eAudio Support\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eLPCM, DTS-HD, Dolby Digital, Atmos\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eDC 12V \/ 3A\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eUp to 30W\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e-20°C to 60°C\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eTransmitter Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e411 x 147 x 29mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eTransmitter Weight\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e1530g\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style=\"background-color: rgb(242, 242, 242);\"\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003e\u003cstrong\u003eHousing\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style=\"padding: 7px;\"\u003eMetal, Black\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1 x Lenkeng LKV844 Matrix Transmitter\u003c\/li\u003e\n\t\u003cli\u003e4 x HDMI Receiver Units\u003c\/li\u003e\n\t\u003cli\u003e1 x DC 12V \/ 3A Power Adapter\u003c\/li\u003e\n\t\u003cli\u003e1 x Remote Control\u003c\/li\u003e\n\t\u003cli\u003e4 x IR Blaster Cables\u003c\/li\u003e\n\t\u003cli\u003e5 x IR Receiver Cables\u003c\/li\u003e\n\t\u003cli\u003eMounting Hardware and Terminal Block\u003c\/li\u003e\n\t\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Maximum resolution and extension distance depend on cable quality and connected equipment. CAT6\/6A\/7 cables are required; CAT5e is not recommended. HDMI source devices, displays and installation cables are not included. PoC operates between the transmitter and compatible supplied receivers.\u003c\/p\u003e\n\n\u003cp\u003eThe Lenkeng 4K 4x4 HDMI Matrix Extender Switch CNV-LKV844 combines flexible HDMI routing, 4K UHD transmission and long-distance extension in a professional AV solution. With four receivers, local loop-outs, PoC and multiple control interfaces, it is ideal for commercial display installations.\u003c\/p\u003e","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":68033696334191,"sku":"CNV-LKV844OPEN","price":11739.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/cnv-lkv844open-audio-video-accessories-1266560186.jpg?v=1793975769","url":"https:\/\/www.firstshop.co.za\/products\/lenkeng-4k-4x4-hdmi-matrix-extender-switch-cnv-lkv844open-open-box-409940","provider":"FirstShop","version":"1.0","type":"link"}