技术特性

• The STi5200 is a single-chip, standarddefinition STB decoder including:
  • ST40 CPU core, 266 MHz
  • dual ST231 CPU cores for audio and video decoding, both 400 MHz
  • transport filtering and descrambling
  • video decoder: H.264/AVC and MPEG-2
  • graphics engine and dual display: enhanced definition ED (480p/576p) and standard definition SD (480i/576i)
  • audio decoder
• The STi5200 also features the following embedded interfaces:
  • USB 2.0
  • digital audio and video auxiliary input
  • modem

功能框图