{"product_id":"avlink-4k-hdmi-multiviewer-4x1-128-855uk","title":"AV:Link 4K HDMI Multiviewer 4x1","description":"This high-performance 4x1 HDMI Multi-viewer offers seamless display of up to four 4K input sources simultaneously on a single 4K UHD display. Unlike many comparable devices that downscale multiple inputs to a lower-resolution output, this unit preserves the full input resolution.\nIdeal for professional surveillance, broadcasting, control rooms, or any application requiring multiple video feeds on one screen, the Multi-viewer ensures that each input retains its original detail and clarity. CCTV operators, in particular, benefit from significantly improved visual quality—no more compromised or compressed multi-channel displays.\nKey features include multiple viewing modes (quad-view, picture-in-picture, and full-screen), seamless switching, and easy operation via IR remote or front panel controls. Built with reliability and performance in mind, this compact unit is a versatile solution for modern AV setups.\u003ch4\u003eSpecifications\u003c\/h4\u003eSeamlessly displays and switches up to four 4K HDMI inputs to a single HDMI output\u003cbr\u003eProvides a number of display options ideal for CCTV and security applications\u003cbr\u003eSimple setup and operation\u003cbr\u003eAttractive brushed metal finish\u003cbr\u003eSupports video resolutions up to 3840 x 2160 @ 30Hz\u003cbr\u003eIR remote control and UK power adaptor supplied\u003cbr\u003eMax. resolution:3840 x 2160 @ 30Hz\u003cbr\u003eAudio format:LPCM2.0\u003cbr\u003eInput connections:4x HDMI, DC5V\/1A (power)\u003cbr\u003eOutput connections:HDMI, RS232\u003cbr\u003eMax. baud rate:3.4 x 3Gbps\u003cbr\u003eMax. bandwidth:340Mhz\u003cbr\u003eMax. cable length:Input:  4K\/30Hz≤10m, Output: 4K\/30Hz≤10m\u003cbr\u003eMax. working current:0.6A\u003cbr\u003eOperating temperature range:-10°C to +45°C\u003cbr\u003eDimensions:121 x 102 x 19mm\u003cbr\u003eWeight:220g\u003cbr\u003eRemote : battery:2x AAA (not supplied)\u003cbr\u003ePower adaptor:Input: AC (50Hz, 60Hz) 100-240V, Output: DC5V\/1A","brand":"AV:Link","offers":[{"title":"Default Title","offer_id":53418615308627,"sku":"128.855UK","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/8667\/5539\/files\/128855UK_CO2.jpg?v=1775567635","url":"https:\/\/www.venutec.co.uk\/products\/avlink-4k-hdmi-multiviewer-4x1-128-855uk","provider":"Venutec","version":"1.0","type":"link"}