{"product_id":"marmitek-connect-621-uhd-2-0-hdmi-switcher-html","title":"Marmitek Connect 621 UHD 2.0 HDMI Switcher 4-In – 4K60 4:4:4, HDR, HDCP 2.2 \u0026 Audio Out","description":"\u003cp\u003eThe Marmitek Connect 621 UHD 2.0 connects four HDMI devices — game consoles, Blu-ray players, decoders or any HDMI source — to a single TV input without signal loss or encryption issues. Its dedicated digital audio output lets you route sound from all connected sources to an AV receiver over one cable, independent of the video connection.\u003c\/p\u003e\u003cp\u003eThe unit supports the full HDMI 2.0b feature set including 4K60Hz at 4:4:4 chroma, High Dynamic Range, HDCP 2.2 for protected 4K content, and Audio Return Channel to eliminate lip-sync problems. A built-in repeater and equaliser corrects signal loss over longer cable runs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4 HDMI inputs (19-pin female), 1 HDMI output — switches four sources to one display\u003c\/li\u003e\n\u003cli\u003eDigital audio output: 1 x Toslink 3.5 mm optical; analogue audio output: 1 x Stereo 3.5 mm\u003c\/li\u003e\n\u003cli\u003eRS-232 connector (3.5 mm) for control via PC or control panel\u003c\/li\u003e\n\u003cli\u003eSupports 4K60 (3840x2160\/60Hz), HDR, Deep Color, 4:4:4 chroma and all 3D formats\u003c\/li\u003e\n\u003cli\u003eHDCP 2.2 and HDCP 1.4 support for protected 4K Ultra HD playback\u003c\/li\u003e\n\u003cli\u003eAutomatic input switching plus remote-control operation with separate IR receiver\u003c\/li\u003e\n\u003cli\u003eBuilt-in signal repeater and equaliser for correcting cable-length signal loss\u003c\/li\u003e\n\u003cli\u003eSolid metal housing for interference-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThe digital audio output allows a separate AV receiver connection with selectable audio format (2.0 \/ 5.1 \/ 7.1), removing the need for additional audio cabling\u003c\/li\u003e\n\u003cli\u003eAudio Return Channel (ARC) support enables two-way audio over the HDMI cable, preventing lip-sync issues\u003c\/li\u003e\n\u003cli\u003e18 Gbit\/s throughput and 600 MHz clock frequency handle the full bandwidth of 4K60 content at maximum quality\u003c\/li\u003e\n\u003cli\u003eHDCP 2.2 compliance allows playback of protected Ultra HD titles from streaming services and 4K Blu-ray\u003c\/li\u003e\n\u003cli\u003eThe RS-232 port enables integration into home-automation or AV-control systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Inputs:\u003c\/strong\u003e 4 x 19-pin female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Output:\u003c\/strong\u003e 1 x 19-pin female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax HDMI Cable Length:\u003c\/strong\u003e 15 metres\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Audio Output:\u003c\/strong\u003e 1 x Toslink 3.5 mm (optical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Audio Output:\u003c\/strong\u003e 1 x Stereo 3.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS-232 Connector:\u003c\/strong\u003e 1 x 3.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Video Resolutions:\u003c\/strong\u003e 4K (4096x2160)@24\/30\/50\/60Hz, 480i–1080p@50\/60Hz, 1080p@120Hz and 3D@1080p\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported PC Resolutions:\u003c\/strong\u003e max. QSXGA (2560x2048@60Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Standards:\u003c\/strong\u003e HDMI 2.0b, HDR, CEC, EDID, DVI, all 3D formats and Deep Color 36-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDCP Standards:\u003c\/strong\u003e HDCP 2.2 and HDCP 1.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Formats:\u003c\/strong\u003e RGB and YCbCr 4:4:4, 4:2:0 or 4:2:2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Depth:\u003c\/strong\u003e max. 36-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThroughput Speed:\u003c\/strong\u003e max. 18 Gbit\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Frequency:\u003c\/strong\u003e 600 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDMI Audio Formats:\u003c\/strong\u003e DTS-HD Master Audio, Dolby TrueHD, Dolby Atmos, DTS:X, Dolby Digital\/AC3, DTS 5.1 and PCM stereo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Contents:\u003c\/strong\u003e 1x HDMI Switcher, 1x Remote Control (battery included), 1x IR Receiver, 1x HDMI Cable, 1x Toslink mini adapter, 1x Power Adapter, 1x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThe optical and analogue audio outputs give you flexible connection options for both modern AV receivers and older stereo amplifiers\u003c\/li\u003e\n\u003cli\u003eAutomatic input switching means the TV responds to whichever device you turn on without any manual input selection\u003c\/li\u003e\n\u003cli\u003eThe separate IR receiver lets you operate the switcher from anywhere in the room, even with the unit hidden behind furniture\u003c\/li\u003e\n\u003cli\u003eSolid metal housing suppresses RF interference, keeping both video and audio clean across all connected sources\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marmitek","offers":[{"title":"Default Title","offer_id":56563943997822,"sku":"250260","price":146.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15671459774846.webp?v=1779628188","url":"https:\/\/lynk.gr\/en-gb\/products\/marmitek-connect-621-uhd-2-0-hdmi-switcher-html","provider":"Lynk.gr","version":"1.0","type":"link"}