Sharp Imaging and Information Company of America (SIICA), has introduced the PN-HS and PN-HY 4K Ultra-HD Professional LCD Monitor Series, offering vivid, high-definition signage solutions. The PN-HS and PN-HY professional displays are available in three large sizes: 55″ class (54 5/8″ diagonal), 50″ class (49 ½” diagonal) and 43″ class (42 1/2″ diagonal). The PN-HY series provides a brightness of 500 nits, which is 111% brighter than its predecessor line. For more information, visit. (Web Site) www.business.sharpusa.com