The CS5212 DisplayPort to VGA converter combines a DisplayPort input interface and an analog RGB DAC output. The embedded MCU is based on an industrial standard 8051 core. The CS5212 is suitable for multiple market segments and display applications, such as laptop, motherboard, desktop, dongle, and docking system.


  • 2-lane VESA DisplayPort v1.3 compliant receiver

  • VGA output interface, DAC speed up to 210-MHz, 8-bit

  • Max. resolution up to 1920x1200x60 (reduced blanking) with 24-bit color depth,1920x1440x60 (reduced blanking) with 18-bit color depth, or 2048x1152x60 (reduced blanking) with 24-bit color depth, or 2048x1536x60 (reduced blanking) with 18-bit color depth.

  • Embedded oscillator and there’s no need for the external crystal

  • Embedded linear dropout regulator (LDO)

  • Embedded MCU

  • Embedded EDID (CS5212 will response EDID if terminal device doesn’t have it)

  • Embedded V-sync/H-sync 5V buffer

  • Support  EEPROM  Free  mode  by  using  the internal pre-blew ROM

  • Internal power-on-reset (POR)

  • QFN32 4x4 package