The (1920×1080 resolution) 1080p native X 46 features LED-backlighting (spec’d at 500cd/m2 brightness), which decreases energy consumption and total cost of ownership, and comes with built-in speakers, a carbon footprint meter, a scheduler and internal temperature sensors with self-diagnosis tools and fans. Another notable feature is the Open Pluggable Specification (OPS) slot; it simplifies the installation process and makes the maintenance of digital signage content much easier.