{"product_id":"key-digital-4x1-4k-18g-hdmi-switcher-with-auto-switching-and-audio-de-embedding","title":"Key Digital 4x1 4K\/18G HDMI Switcher with Auto Switching and Audio De-Embedding","description":"\u003cp\u003eThe \u003cstrong\u003eKey Digital 4x1 4K\/18G HDMI Switcher\u003c\/strong\u003e is a high-performance, four-input HDMI switcher with analog and digital audio de-embedding, auto switching, and app-ready controllability. Designed for professional AV installations in conference rooms, huddle spaces, classrooms, theater, and gaming spaces, it enables four HDMI inputs of up to DCI 4K30 12-bit 4:4:4 or DCI 4K60 8-bit 4:4:4 video to connect to a single display. Analog (3.5mm and balanced\/unbalanced) and digital (optical and PCM) audio de-embed ports may feed audio of the selected source to an amplifier, a DSP, or a soundbar.\u003c\/p\u003e\n\u003cp\u003eIntegrating this 4x1 4K\/18G HDMI Switcher with the Key Digital KD-AMP220 2-Channel Compact Digital Amplifier will enable an app-ready, all-in-one solution for control of video switching with sound and speech enforcement. The full buffer system manages TMDS re-clocking\/signal regeneration, HDCP authentication to source and display, and EDID control handshake. The switcher supports a variety of lossless compressed digital audio formats, including Dolby and DTS. This switcher supports all SD, HD, VESA, UHD 4K, and DCI 4K video standards, with support for a maximum data transfer rate of 18 Gb\/s. In addition to IR, RS-232, and TCP\/IP control, this switcher can be controlled via trigger voltage and features status-monitoring LEDs.\u003c\/p\u003e\n\u003cp\u003eAdditional Details\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eHDMI Switching\u003c\/em\u003e\u003cbr\u003eFour HDMI sources are sent to one HDMI output\/display.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e4K Support\u003c\/em\u003e\u003cbr\u003eSupport for up to DCI 4K (4096 x 2160) or UHD 4K (3840 x 2160) at 24\/25\/30\/60 Hz and 4:4:4 (signals up to 18 Gb\/s bandwidth).\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHDCP Support\u003c\/em\u003e\u003cbr\u003eFully licensed and compatible with HDCP 2.2.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHigh Dynamic Range\u003c\/em\u003e\u003cbr\u003eSupports Dolby Vision and HDR10 (High Dynamic Range) levels for more lifelike images through a greater range of luminance levels.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eResolution Support\u003c\/em\u003e\u003cbr\u003eSupports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, and UXGA) up to 4096 x 2160.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDeep Color Support\u003c\/em\u003e\u003cbr\u003eSupport for up to UHD 4K30 Hz 4:4:4 12-bit or UHD 4K60 4:4:4 8-bit.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAudio De-embedding\u003c\/em\u003e\u003cbr\u003eAudio of the selected HDMI input is de-embedded and output to the analog (3.5mm stereo balanced\/unbalanced) and digital (optical and PCM) connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eKey Digital App Ready\u003c\/em\u003e\u003cbr\u003eScan and detect population for pre-built GUI and TCP\/IP control via the Key Digital app.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAuto-Sensing\u003c\/em\u003e\u003cbr\u003eAutomatic selection of newly detected source and switching from newly disconnected source via hot plug detection voltage when enabled.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eKD-AMP220 Control Mode\u003c\/em\u003e\u003cbr\u003eCommand forward to the Key Digital KD-AMP220 2-Channel Compact Digital Amplifier for an all-in-one UI control of video switching, audio, and speech enforcement.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFull Buffer System\u003c\/em\u003e\u003cbr\u003eManages TMDS reclocking\/signal regeneration, HDCP authentication to source and display, and EDID control handshake.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePTZ USB Camera Integration\u003c\/em\u003e\u003cbr\u003eConnect to the Key Digital KD-CAMUSB 1080p PTZ camera for full PTZ control via the Key Digital app and the KD-XUSB2 USB extender for signal extension over Cat 5e\/6.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eEDID Management\u003c\/em\u003e\u003cbr\u003eInternal library with 15 internal EDID handshakes in addition to native EDID data copied from the output\/display.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLossless Compressed Digital Audio\u003c\/em\u003e\u003cbr\u003eSupports Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio, and Dolby Atmos.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCEC Passthrough\u003c\/em\u003e\u003cbr\u003ePassthrough is supported from a connected display to a selected HDMI source.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eControl\u003c\/em\u003e\u003cbr\u003eControllable via panel button, serial IR, optical IR, RS-232, trigger in, TCP\/IP, the Key Digital app, Compass Control Pro, and open API.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Key Digital","offers":[{"title":"Default Title","offer_id":48910530642157,"sku":"KD-Pro4x1X-3","price":799.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0085\/8118\/5613\/files\/vfgd6s4klrxrril2kg7m.png?v=1761157224","url":"https:\/\/musiccitycanada.com\/products\/key-digital-4x1-4k-18g-hdmi-switcher-with-auto-switching-and-audio-de-embedding","provider":"Music City Canada","version":"1.0","type":"link"}