When people rely on your information, you'd better be able to rely on your information display. The Samsung 40" 400DXn-2 is a commercial-quality LCD network display built for continuous 24/7 usage. Brightness levels up to 700 max nits, 10,000:1 dynamic contrast and Full HD 1080p increase legibility, and allow it to be placed in even the brightest environments. An integrated PC provides LAN/WAN control of multiple displays, while included MagicInfo-i software allows you to access web-based server from any location. And with thin 20mm bezels (.78"), those video walls will be more seamless than ever.