Smart TV SoC

HiDTV® Pro-UXL is a highly integrated 60Hz Smart TV SoC with a high performance CPU core and the key technologies required for advanced connectivity.

Features include ATSC/DVB-T/DVB-C and analog demodulators, secure programmable transport stream demultiplexer, high performance 3D graphics, 3DTV capable video decoder (supports HDMI v1.4a mandatory 3DTV formats), programmable audio decoder, and video post processor based on Sigma’s industry leading video processing algorithms.

A 1 GHz MIPS 74Kf CPU enables advanced connectivity and OTT services for the next generation Smart TV.

To enable fast time to market, HiDTV® Pro-UXL comes with production proven software solutions for all major geographical regions in the world.

Features & Benefits

Target Markets

  • 50/60Hz Smart TV

Supported Technologies

  • 16-/32-bit DDR3-1600 memory interface
  • Integrated 8051 standby controller
  • 2D and 3D graphics accelerators
  • 3DTV support
  • DVB-CI/CI+ v1.2 support
  • Smartcard interface for ARIB
  • Secure boot and key storage


  • DVB-T, DVB-C, ATSC, and ClearQAM demodulators
    • ETSI EN 300 744
    • Nordig Unified 2.0
    • ITU-J.83 Annex A/B/C compliant
    • ATSC A/53, A/74 compliant
  • Analog demodulators
    • BTSC, EIAJ, MA2, D/K1 A2, D/K2 A2, D/K3 A2, B/G A2, D/K NICAM, B/G NICAM, I NICAM, L NICAM, FM Radio
  • PAL, SECAM, and NTSC

Video Decoding

  • MPEG-4.10 (H.264) BP@L3, MP@L4.1, HP@L4.1, MVC HP@L4.1
  • MPEG-2 MP@HL
  • AVS Jizhun profile (1080p30)
  • RMVB v8, v9, v10 (1080p30)

Video Processing

  • Cross-color and cross-luma post processing filters
  • Motion adaptive de-interlacing and noise reduction
  • Local contrast enhancement
  • Enhanced super resolution
  • MPEG artifact reduction
  • Universal color processor
  • 3DTV formatter with content adaptive 2D to 3D conversion
  • Support for 3DTV polarized (pattern retarder) panels
  • Pivot function