I opened this one up, and here are the tech specs:
Wattage: 7.5 W max, switching control
Tuner: Sanyo UBD00AL
Main CPU: ALi M3601C
RAM: 256MB 16-bit Samsung
CMOS: Samsung C828
No other significant chips or feature devices seen.
On the circuitboard, a header for a Y and C
HDTV video connection was seen.
Bottom line: Simply a 16-bit
MPEG video card reconfigured to pick up digital stations and put them on the TV
