{"product_id":"dahua-standard-series-55-inch-4k-digital-signage-display-ldh55-sai400l-v2","title":"Dahua Standard Series 55-inch 4K Digital Signage Display – LDH55-SAI400L V2","description":"\u003cp\u003e\u003cstrong\u003eThe Dahua LDH55-SAI400L V2 is a 55-inch 4K wall-mounted digital signage display for businesses that run scheduled content around the clock. It offers 3840 x 2160 resolution, 500 nits typical brightness and an Android 11 system with 4 GB RAM. Procure.ae supplies the Dahua LDH55-SAI400L V2 in the UAE, with delivery and installation.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 55-inch panel shows 3840 x 2160 (4K UHD) resolution with a 16:9 aspect ratio, 8 ms response time and 178-degree viewing angles, and it uses 10-bit colour (8-bit plus FRC). An Android 11 system runs on a quad-core A55 processor at 1.92 GHz with 4 GB RAM and 32 GB storage. The display decodes H.265 HEVC video up to 2160p at 60 fps and H.264 up to 2160p at 30 fps, and a TF card slot takes up to 128 GB of extra storage. Built-in 2 x 5 W speakers and a 3.5 mm audio output handle sound.\u003c\/p\u003e\u003cp\u003eUse it in lobbies, corridors, retail floors and waiting areas where content runs unattended. The panel mounts on a wall with a 400 x 400 mm VESA pattern and supports landscape or portrait display modes. Connections include one HDMI 2.1 input, a 10\/100\/1,000 Mbps RJ-45 port and Wi-Fi 802.11 a\/b\/g\/n\/ac\/ax. A unified platform schedules programs by time and location, generates operation reports and gives remote control of each screen. The LDH55-SAI400TL adds 10-point capacitive touch to the same 55-inch platform; this model is the non-touch option.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4K decoding - Decodes H.265 HEVC up to 2160p at 60 fps and H.264 up to 2160p at 30 fps.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade panel - Built for 24\/7 operation with an operating range of 0 to 40 °C.\u003c\/li\u003e\n\u003cli\u003eAndroid 11 platform - Quad-core A55 processor at 1.92 GHz with 4 GB RAM and 32 GB storage.\u003c\/li\u003e\n\u003cli\u003eIntelligent split screen - Page layouts can be adjusted freely for different scenes.\u003c\/li\u003e\n\u003cli\u003eTime and location scheduling - Programs are released by time and location in multiple playback modes.\u003c\/li\u003e\n\u003cli\u003eRemote platform management - A B\/S platform manages programs and generates operation reports.\u003c\/li\u003e\n\u003cli\u003eLandscape or portrait - Supports both display modes, with a 400 x 400 mm VESA wall mount.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e corporate lobbies, retail floors, schools, hotels, transport hubs and waiting areas, across Dubai, Abu Dhabi, Sharjah and the wider GCC.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs the Dahua LDH55-SAI400L V2 built for 24\/7 signage use?\u003c\/h3\u003e\u003cp\u003eYes. The manufacturer describes 24\/7 operation on an industrial-grade panel, with an operating range of 0 to 40 °C. Keep it out of direct sunlight, as the manufacturer advises, and observe the storage range of -20 to 60 °C when transporting or storing it.\u003c\/p\u003e\u003ch3\u003eCan the LDH55-SAI400L V2 be mounted in portrait?\u003c\/h3\u003e\u003cp\u003eYes. The display supports landscape and portrait modes. It mounts on a wall using a 400 x 400 mm VESA pattern, and the wall-mount bracket, remote control and user manual are supplied in the box.\u003c\/p\u003e\u003ch3\u003eDoes it play 4K content without an external media player?\u003c\/h3\u003e\u003cp\u003eYes. Its Android 11 system and quad-core A55 processor decode H.265 HEVC video up to 2160p at 60 fps. Content can be stored in the 32 GB internal memory or on a TF card of up to 128 GB, and the display connects over Ethernet or Wi-Fi.\u003c\/p\u003e\u003ch3\u003eHow are several displays managed from one place?\u003c\/h3\u003e\u003cp\u003eThe manufacturer describes a unified platform based on B\/S architecture. It schedules programs by time and location, generates operation reports and allows the platform to control each display remotely. The B\/S (browser\/server) design means management runs through a web browser rather than software installed on each display.\u003c\/p\u003e\u003ch3\u003eWhich inputs and network ports does it have?\u003c\/h3\u003e\u003cp\u003eIt has one HDMI 2.1 input at 4K and 60 Hz, one 3.5 mm audio output, one RJ-45 Ethernet port at 10\/100\/1,000 Mbps, Wi-Fi 802.11 a\/b\/g\/n\/ac\/ax, one USB 2.0 port, one USB 3.0 port and a TF card slot.\u003c\/p\u003e\u003ch3\u003eCan I buy the LDH55-SAI400L V2 in the UAE?\u003c\/h3\u003e\u003cp\u003eYes. Procure.ae supplies the Dahua LDH55-SAI400L V2 across the UAE, with delivery and installation, and supplies businesses, schools and government with free training and support. For current availability and lead times, request a quote through WhatsApp or email, details below.\u003c\/p\u003e\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":49043955253366,"sku":"LDH55-SAI400L V2","price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9006\/2710\/files\/i60005.jpg?v=1792252395","url":"https:\/\/procure.ae\/products\/dahua-standard-series-55-inch-4k-digital-signage-display-ldh55-sai400l-v2","provider":"Procure FZE","version":"1.0","type":"link"}