The Main IC of DreamBox DM500s

STB02500 Digital Set-Top Box
Integrated Controller







The STB02500 digital audio and video
subsystem incorporates:
• MPEG-2 video decoder; decodes
MPEG-2 Main Profile at Main Level
(MP @ ML) video
• MPEG-2 transport demultiplexer/
DVB descrambler
• Digital encoders, including NTSC,
PAL, and SECAM analog
conversion, and six concurrent
analog video outputs
• MPEG-2 audio decoder; decodes
MPEG-2 Layer I & Layer II
• MPEG-2 Layer III (MP3) audio
decoder
• Macrovision copy protection
support (STBx25x1 controllers only;
a Macrovision license is required)
• NDS Video Guard support
(STB125xx controllers only; an NDS
license is required)
• Anti-flicker filter