A rugged metal enclosure with dual cooling fans makes the PN-455 compatible with OR and ER demands. The 45-inch high-bright color LCD has full 1920 x 1080 resolution, 500 cd/m2 brightness and a contrast ratio of 800:1. Multiple inputs, including Digital DVI-D, Component Video, Composite, S-Video, VGA and RS-232 allow it to work with any system.