{"product_id":"av-link-hdmv-41-4k-hdmi-multi-viewer-4x1-switch","title":"AV:Link HDMV-41 4K HDMI Multi-viewer 4x1 Switch","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe AV:Link HDMV-41 takes up to four 4K HDMI inputs and shows them on a single 4K UHD display. Where many similar units downscale several inputs to a lower-resolution picture, this one keeps the full input resolution, so each feed holds its original detail. That matters most for CCTV work, where compressed multi-channel views can make important footage hard to read.\u003c\/p\u003e\n\u003cp\u003eYou get a choice of viewing modes to suit the job. Quad-view splits the screen into four equal panels, picture-in-picture keeps one main feed with a smaller inset, and full-screen shows a single source at a time. Switching between modes and inputs happens without a drop-out, and you can control everything from the front panel or the supplied IR remote (infrared handset). Setup is straightforward, with four HDMI inputs and a single HDMI output, plus an RS232 port for serial control.\u003c\/p\u003e\n\u003cp\u003eThe unit supports resolutions up to 3840 x 2160 at 30Hz, with LPCM2.0 audio and a maximum bandwidth of 340MHz. It is a compact box at 121 x 102 x 19mm and 220g, finished in brushed metal, so it sits neatly in a control room, surveillance setup, broadcast rack or any AV install that needs several feeds on one screen. A UK power adaptor is included in the box. The remote takes 2x AAA batteries, which are not supplied. Operating temperature runs from -10°C to +45°C.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. resolution\u003c\/td\u003e\n\u003ctd\u003e3840 x 2160 @ 30Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio format\u003c\/td\u003e\n\u003ctd\u003eLPCM2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput connections\u003c\/td\u003e\n\u003ctd\u003e4x HDMI, DC5V\/1A (power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput connections\u003c\/td\u003e\n\u003ctd\u003eHDMI, RS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. baud rate\u003c\/td\u003e\n\u003ctd\u003e3.4 x 3Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. bandwidth\u003c\/td\u003e\n\u003ctd\u003e340MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. cable length\u003c\/td\u003e\n\u003ctd\u003eInput:  4K\/30Hz≤10m, Output: 4K\/30Hz≤10m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. working current\u003c\/td\u003e\n\u003ctd\u003e0.6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature range\u003c\/td\u003e\n\u003ctd\u003e-10°C to +45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e121mm x 102mm x 19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote : battery\u003c\/td\u003e\n\u003ctd\u003e2x AAA (not supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower adaptor\u003c\/td\u003e\n\u003ctd\u003eInput: AC (50Hz, 60Hz) 100-240V, Output: DC5V\/1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/128855UK.pdf?v=1784964366\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eHow many sources can it show at once?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUp to four 4K HDMI inputs on a single HDMI output. You can view all four together in quad mode, use picture-in-picture, or show one source full-screen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it downscale the picture like some multi-viewers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Unlike many comparable devices, this unit preserves the full input resolution rather than reducing it, so each feed keeps its original detail and clarity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum supported resolution?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt supports video resolutions up to 3840 x 2160 at 30Hz, with a maximum bandwidth of 340MHz and LPCM2.0 audio.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I control it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can switch inputs and viewing modes using the front panel controls or the supplied IR remote. An RS232 port is also provided for serial control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is supplied in the box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit comes with an IR remote control and a UK power adaptor. The 2x AAA batteries for the remote are not included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat HDMI cable length can it handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt 4K\/30Hz the maximum cable length is 10m on both input and output.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53270498148619,"sku":"128.855UK","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/128855UK_0.jpg?v=1784964392","url":"https:\/\/niori.co.uk\/products\/av-link-hdmv-41-4k-hdmi-multi-viewer-4x1-switch","provider":"Niori","version":"1.0","type":"link"}