{"product_id":"dahua-ultra-series-55-inch-4k-uhd-video-wall-display-ls550kdh-uf","title":"Dahua Ultra Series 55-inch 4K UHD Video Wall Display – LS550KDH-UF","description":"\u003cp\u003e\u003cstrong\u003eThe Dahua LS550KDH-UF is a 55-inch 4K UHD video wall display unit with a 1.7mm bezel-to-bezel design, 700 cd\/m² brightness and industrial-grade 24\/7 operation. It suits surveillance centres, command centres and meeting rooms. Procure.ae supplies the Dahua LS550KDH-UF in the UAE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCore capabilities include a 3840 × 2160 UHD ADS LCD panel with 700 cd\/m² brightness, 1200:1 contrast and 178° horizontal and vertical viewing angles. The panel has an 8ms grey-to-grey response time, 1.07 billion colours (8-bit plus FRC) and a 10,000K colour temperature. Built-in 3D noise reduction and picture splicing support video wall builds. Input reaches 4K at 60Hz through DP or HDMI 1, and DP output passes 4K at 30Hz to the next unit.\u003c\/p\u003e\n\u003cp\u003eThe LS550KDH-UF suits surveillance centres, command centres, meeting rooms and commercial displays. It can stand on the floor or be wall-mounted, using VESA 600 × 400mm M6 holes. Control works through infrared or RS232 in dual mode, including remote control by computer. It is rated for continuous 24\/7 operation at 0 °C to 50 °C, and typical power use is 180W.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1.7mm ultra-narrow bezel - A 1.7mm panel-to-panel bezel for compact video wall layouts.\u003c\/li\u003e\n\u003cli\u003e4K UHD resolution - 3840 × 2160 resolution, with 4K at 60Hz input over DP or HDMI 1.\u003c\/li\u003e\n\u003cli\u003e700 cd\/m² brightness - Typical brightness of 700 cd\/m² with a 1200:1 contrast ratio.\u003c\/li\u003e\n\u003cli\u003e24\/7 industrial ADS panel - Industrial-grade ADS LCD panel built for continuous operation.\u003c\/li\u003e\n\u003cli\u003ePicture splicing and noise reduction - Built-in picture splicing and 3D noise reduction for wall displays.\u003c\/li\u003e\n\u003cli\u003eInfrared and RS232 control - Dual-mode control, including remote control by computer.\u003c\/li\u003e\n\u003cli\u003eDisplayPort daisy chain - DP input and DP output chain units, with 4K at 30Hz on the output.\u003c\/li\u003e\n\u003cli\u003eFloor-standing or wall-mounted - Modular structure with VESA 600 × 400mm M6 mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e surveillance centres, command centres, meeting rooms, commercial display walls and control rooms across Dubai, Abu Dhabi, Sharjah and the wider GCC.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat resolution is the Dahua LS550KDH-UF?\u003c\/h3\u003e\u003cp\u003eIt has a native resolution of 3840 × 2160 (4K UHD). It accepts up to 4K at 60Hz through DP IN or HDMI 1, and outputs up to 4K at 30Hz through DP OUT.\u003c\/p\u003e\n\u003ch3\u003eDoes the Dahua LS550KDH-UF support daisy chaining?\u003c\/h3\u003e\u003cp\u003eYes. It has DP input and DP output for daisy chain connections, with 4K at 30Hz output through the DP OUT port. Inputs also include HDMI x2, DVI-D, VGA and audio.\u003c\/p\u003e\n\u003ch3\u003eCan the Dahua LS550KDH-UF be wall-mounted?\u003c\/h3\u003e\u003cp\u003eYes. It supports floor-standing or wall-mounted installation, with VESA 600 × 400mm M6 mounting. Product dimensions are 1211.3 × 682.1 × 121.7mm and the net weight is 25.6kg. Procure.ae can advise on wall-mount options by WhatsApp or email.\u003c\/p\u003e\n\u003ch3\u003eCan the Dahua LS550KDH-UF be controlled from a computer?\u003c\/h3\u003e\u003cp\u003eYes. It supports infrared and RS232 dual-mode control, including remote control by computer. Both RS232 and IR are provided on the input side, and RS232 is also on the output, alongside DP output for the next unit.\u003c\/p\u003e\n\u003ch3\u003eIs the Dahua LS550KDH-UF suitable for a 24\/7 control room?\u003c\/h3\u003e\u003cp\u003eYes. It uses an industrial-grade ADS panel described for continuous 24\/7 operation, with a professional thermal design. Operating temperature is 0 °C to 50 °C, and typical power consumption is 180W.\u003c\/p\u003e\n\u003ch3\u003eCan I buy the LS550KDH-UF in the UAE?\u003c\/h3\u003e\u003cp\u003eYes. Procure.ae supplies the Dahua LS550KDH-UF across the UAE and the wider Middle East and Africa, and delivers and installs it. Request a quote by WhatsApp on +971 4 546 5041 or email info@procure.ae.\u003c\/p\u003e\n\u003cp\u003eRequest a quote via WhatsApp \u003ca href=\"https:\/\/wa.me\/97145465041\"\u003e+971 4 546 5041\u003c\/a\u003e or email \u003ca href=\"mailto:info@procure.ae\"\u003einfo@procure.ae\u003c\/a\u003e.\u003c\/p\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":49020053422198,"sku":"LS550KDH-UF","price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2710\/files\/14531414229931.png?v=1792006187","url":"https:\/\/procure.ae\/products\/dahua-ultra-series-55-inch-4k-uhd-video-wall-display-ls550kdh-uf","provider":"Procure FZE","version":"1.0","type":"link"}