eDP v1.3 LCD Timing Controller with PSR (Panel Self Refresh) and integrated frame buffer, Up To 2560×1700 Resolution

DP663 supports the PSR protocol in the Embedded DisplayPort Standard version 1.3 using an integrated frame buffer to minimize power. PSR eliminates the need for the CPU/GPU to send redundant video frames during static display images as this function is allocated to the Tcon using the integrated frame buffer.  This enables the CPU/GPU to intermittently enter a low-power state, enabling net system power savings and thereby extending battery life in a mobile system.

DP663 block


  • Supports display resolutions up to 2560×1700
  • Compliant to VESA® Embedded DisplayPort Standard version 1.3
  • Includes backlight control through AUX
  • 1.62 and 2.7Gbps eDP link operation with 1, 2, or 4 lanes
  • CrystalFree™ technology; no external clock reference required
  • Supports full and fast link training, and no link training
  • Up to 24 color bit depth RGB format input
  • 6 or 8 component bit depth panel interface with FRC and gamma
  • Internal color engine
  • Programmable BIST and aging patterns
  • Parade’s exclusive Smart-Backlight™ dynamic backlight control for color and power optimization
  • Supports DisplayPort standard SSC 0.5% down spreading and additional spreading on Source Driver interface
  • Supports point-to-point CoG panel-side interfaces
  • Supports VESA Adaptive-Sync
  • Supports eDP DRR/nvDPS/sDRRS power saving modes
  • ASSR display authentication support
  • ESD HBM 8kV
  • VFBGA RoHs Halogen free package


  • High-Resolution LCD Panels for Mobile PC platforms