The LED backlighting technology in NEC's 40" X401S full HD LCD display allows for a super-slim depth of 1.7" and low power consumption. The premium industrial-grade panel with internal temperature sensors and integrated cooling fans allow it to be used in robust 24/7 environments. This model includes an Open Pluggable Specification (OPS) slot on the side panel, which simplifies the installation, maintenance and flexibility of your digital signage. The X401S can be deployed in video wall configurations up to 10x10 and can be ADA compliant. Enhanced connectivity is provided through DisplayPort and HDMI inputs, while its variable picture modes, real-time scheduler and input labeling allow users to organize sources and create the most optimal viewing experience. NEC offers a variety of services to supplement your hardware purchases including content creation and management and advertising delivery.