Promotional Branded Video Card. Customers can choose the following LCD screen size: 1.5″, 1.8″, 2.4″, 2.8″, 4.3″, 5.0″, 7.0″, 10.1″. An individual or company can upload and download personal or commercial advertising videos in the memory card. It is a very practical and popular kind of commercial advertisement! This kind of portable commercial advertising has elegant fashion and shows off a company’s strength and innovation!