{"product_id":"kramer-30-011890-4k-hdr-display-on-off-controller","title":"Kramer 30-011890 4K Hdr Display on Off Controller","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KRAMER 30-011890 is a 4K HDR display on\/off controller designed for AV signal processing applications. It provides control over display power states, allowing AV integrators and technicians to manage connected displays without manual intervention at the screen. The unit supports 4K resolution and HDR signal environments, making it suited for modern commercial and residential AV installations where high-resolution content delivery and reliable display power management are required.\u003c\/p\u003e\u003cp\u003eThis controller is used in AV integration projects where centralized or automated display on\/off control is needed. Typical installations include conference rooms, digital signage setups, classrooms, and control rooms where displays must be powered on or off on a schedule or via a control system. The 30-011890 is sold as a single unit and is appropriate for professional AV system deployment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSupports 4K resolution and HDR signal environments\u003c\/li\u003e\n\u003cli\u003eControls display power on and off states for connected screens\u003c\/li\u003e\n\u003cli\u003eDesigned for integration into professional AV signal processing systems\u003c\/li\u003e\n\u003cli\u003eSold as a single unit for straightforward deployment\u003c\/li\u003e\n\u003cli\u003eCompact accessory form factor suitable for rack or in-wall AV installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style accessory for use in professional AV signal processing systems supporting 4K HDR displays.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified AV integrator or low-voltage technician. Power down connected displays and the control system before making any wiring connections. Follow applicable low-voltage wiring codes and the AV system manufacturer guidelines during integration. Do not exceed the rated signal and control specifications of the connected equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: AV Signal Processing Accessory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KRAMER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30-011890\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KRAMER","offers":[{"title":"Default Title","offer_id":52032056688946,"sku":"30-011890","price":733.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aded95585eec1998d126dfd82a44ea1e.jpg?v=1790020516","url":"https:\/\/voomisupply.com\/products\/kramer-30-011890-4k-hdr-display-on-off-controller","provider":"Voomi Supply","version":"1.0","type":"link"}