YourVideoBadge newest video name badge has a large 4.1" touch AMOLED display (852x480, made by Samsung). The device sports 4GB of memory, Wi-Fi, Bluetooth and can last up to 10 or 12 hours between battery charges. They say this badge provides people and businesses an "effective way to advertise their business, product or service".
The AMOLED video name badge will be available in March 2013.
4.1" 852x480 touch AMOLED