This is a Geek Squad Certified Open Box Product. See below for more information. The Sony BZ40L Series 75" UHD 4K HDR Commercial Monitor is a 700 nits bright, Android OS based professional display. Featuring 24/7 continuous operation, flexible installation, and a full suite of professional apps and settings, the BZ40L series is ready for deployment in demanding situations, such as retail, corporate, and education. With Sony's Deep Black Non-Glare screen technology, you can expect bright, clear, detailed images with rich color, even in areas with high ambient light.