All classrooms in RBA and RBB use a 16:9 ratio, except for RBA 204 and RBA 206, which use a 4:3 ratio. Additionally, all College of Business faculty computer monitors use a 16:9 ratio. White Background Download 4:3 Version Download 16:9 (Wide) Version Garnet Background Download 4:3 Version Download 16:9 (Wide) Version