The Marshall V-R82SB-AFHD is a high definition rackmount system consisting of two 8.4 LCDs. The rack comes equipped with all the tried-and-true attributes professional have come to love, including automatic NTSC/PAL detection, high contrast ratio and brightness and ample resolution for monitor HD content. For outdoor use, the panels are treated with a super transflective coating, making them exceptionally easy to view in bright sunlight.