55 LH5552UHS-B1 Display55 4K UHD Professional Digital Signage 24/7 display (Landscape and Portrait) featuring Android OS FailOver and Intel? SDM slotThe ideal all-in-one solution for environments where performance and reliability are mission critical. The iiyama ProLite LH5552UHS is a 500cd/m? high brightness professional large format display with a 24/7 operating time. On-board Android 8.0 OS means you can easily customize the display to your needs and install applications directly to it. The embedded option of Nsign* empowers you to create and schedule a range of content across multiple screens using a powerful cloud-based solution. The Intel? SDM Slot provides embedded PC option for total flexibility security and control while the FailOver feature ensures your content is always actively displayed through your choice of inputs.SIGNAL FAILOVERFailOver is a feature which automatically detects input sources. When there is no signal on the default input it will automatically switch to the next available input. FailOver allows customers to prioritize a number of inputs (incl. Browser Media Player and Custom) and ensures your content is always actively displayed assuring active content at all times.ANDROID OSThanks to Android OS you can easily customize the display to your needs by installing applications directly to it.SMART DISPLAY MODULEA Smart Display Module (Small/Large) is a plug-in module which can easily be inserted into the most stylish and ultra-slim displays. This small sized module delivers great performance with minimum implementation and management.VA MATRIXVA panel technology offers higher contrast darker blacks and much better viewing angles than standard TN technology. The screen will look good no matter what angle you look at it.4KUHD resolution (3840x2160) better known as 4K offers a gigantic viewable area with 4 times more information and work space than a Full HD screen. Due to the high DPI (dots per inch) it displays an incredibly sharp and crisp image.FeaturesScreen Size55 InchColourBlack Brightness500 cd/m2Operation (Hours / Days)24/7 OrientationLandscape / Portrait Contrast ratio (typical)5000:1 Resolution3840 x 2160 Pixels4K UHDYes Response time8 msBuilt-in speakersYes Speakers2 x 10W Aspect ratio16:9 Operating temperature range (T-T)0 - 40 HDMI3 DisplayPort1 USB port2 VGA (D-Sub) ports quantity1 DVI-D ports quantity1 Compatible with VESA-wall mounting system400 x 400 mmDimensions W/O Stand (W x H x D)1241 x 712.6 x 63.5 mmWeight W/O Stand16.7 KgEnergy ClassG