The Samsung Miniket SDC-K50 multi-functional gadget was introduced in fall 2005 in Korea.

This cool device is a DMB TV, 5MP digital camera with 3x optical zoom and portable media player. It features a 2.5 inch screen and has 512MB on-board. Recording video with 640x480px at 30fps is also supported on this miniket.
All those functionality and the SDC-K50 is basically not bigger than other compact digital cameras.
The Samsung SDC-K50 is currently only available in Korea for about $387. Because there is no DMB digital TV service established anywhere else, I do not expect Samsung to release the SDC-K50 in other markets soon.
AkihabaraNews just got there hands on a couple of hi-res photos of the miniket photo.