{"product_id":"marshall-electronics-vmv-402-3gsh-3g-sdi-4x-switch-with-quadview-mode-oe7abf","title":"Marshall Electronics VMV-402-3GSH 3G-SDI 4x Switch with Quadview Mode","description":"\u003ch1\u003eMarshall Electronics VMV-402-3GSH 3G-SDI Seamless 4x Switch with Quadview Mode and Ethernet Control\u003c\/h1\u003e\u003cp\u003eThe Marshall VMV-402-3GSH is a robust, high-performance 4x1 seamless switcher designed to meet the demands of broadcast, presentation, and AV environments. Whether you’re outfitting a control room, flypack, courtroom, or classroom, the VMV-402-3GSH delivers professional-grade functionality in a compact 1RU chassis.\u003c\/p\u003e\u003cp\u003eThis versatile unit supports mixed-format and mixed-frame rate inputs, offering 4 input channels (3G-SDI and HDMI on inputs 1 and 2), and delivers simultaneous output via 3G-SDI and HDMI. The HDMI output also features built-in scaling up to UHD, while the SDI output supports resolutions up to 1080p, making it ideal for both live production and AV integration.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4x1 Seamless Switching – Instantly switch between four sources without interruption, perfect for live events or real-time applications.\u003c\/li\u003e\n\u003cli\u003eMulti-Format Input Support – Accepts a wide range of video formats and frame rates, automatically scaled to match selected output.\u003c\/li\u003e\n\u003cli\u003eSimultaneous HDMI and 3G-SDI Output – Send a high-resolution signal to both local displays and long-distance transmission setups (up to 100m via SDI).\u003c\/li\u003e\n\u003cli\u003eFull-Time Quadview Monitoring – HDMI output supports quad-view monitoring of all four sources, ideal for preview or multi-camera environments.\u003c\/li\u003e\n\u003cli\u003eAdvanced Scaling – Up\/down scaling and frame rate conversion ensure consistent output across devices.\u003c\/li\u003e\n\u003cli\u003eIntegrated Scopes – Waveform and vector scope overlays provide real-time signal analysis for professional monitoring.\u003c\/li\u003e\n\u003cli\u003eIntuitive Control – Configure and control all functions via front panel or Ethernet browser interface, no proprietary app required.\u003c\/li\u003e\n\u003cli\u003eRemote Control Integration – Supports control via Ethernet or RS232; compatible with Crestron and similar AV systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuggested Applications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSeamless source switching in remote production or AV installations\u003c\/li\u003e\n\u003cli\u003eFormat converter for inconsistent input signals\u003c\/li\u003e\n\u003cli\u003eQuad source monitoring via HDMI\u003c\/li\u003e\n\u003cli\u003eDual-program output for simultaneous transmission and local preview\u003c\/li\u003e\n\u003cli\u003eCourtroom, classroom, and conference environments need professional video management\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marshall Electronics, Inc","offers":[{"title":"Default Title","offer_id":47322965115036,"sku":"VMV-402-3GSH","price":312.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/2147\/3180\/files\/tr6ip1ztxf6h_187bf53a-bb59-45c4-9efc-e232fe392fec.jpg?v=1786023619","url":"https:\/\/focuscameras.shop\/products\/marshall-electronics-vmv-402-3gsh-3g-sdi-4x-switch-with-quadview-mode-oe7abf","provider":"Cypress \u0026 Main","version":"1.0","type":"link"}