20th Century Fox Home Entertainment today announced details on the first five films it will release in PSP-compatible Universal Media Disc (UMD) format. I, Robot, Napoleon Dynamite, Dodgeball: A True Underdog Story, Super Troopers, and Predator will go on sale wherever UMDs are sold July 5 and will carry a suggested retail price of $26.98. In its announcement, Fox said it has chosen to support the UMD format because it gives consumers a new portable option for entertainment without sacrificing copyright protection. Future Fox titles will be released on UMD in the coming months.