4K (computer virus)
4k is a computer virus which infects COM files and EXE files. The virus was one of the first to employ stealth tactics. Infected systems will hang, after September 22 every year, which is also the date of birth Bilbo Baggins, a character from "The Lord of the Rings". The code was intended to display the message "Frodo Lives", but hangs in all known variants.
Red Digital Cinema
The early team members engaged in undisclosed research on how to make a digital camera feasible for Hollywood productions. Part of this involved using 4K resolution instead of 2K which was most common at the time. Another technical hurdle was to achieve the focusing quality of DSLR cameras without sacrificing frame rate. Part of Red's solution to this problem was developing a sensor with a physical size comparable to that of analog film. At the 2006 NAB Show, Jannard announced that Red would build a 4K digital cinema camera, called the Red One, and began taking pre-orders.