DisplayPort & Video Scaler Demonstration

Video Scaler IP Integrated with Display Port IP

The Lattice Drive™ DisplayPort & Video Scaler Demonstration is based on CertusPro-NX. It shows a Lattice CertusPro-NX device receiving video from a DisplayPort source, scaling the resolution up or down and transmitting the video out to a DisplayPort sink. This design is built using Lattice DisplayPort and Lattice Video Scaler IPs.

The Demonstration utilizes the CertusPro-NX Evaluation Board with the Modular FMC Adapter. The Adapter is mounted with both the DisplayPort Transmitter Daughter Card and the DisplayPort Receiver Daughter Card. The Demo needs to be connected to a DisplayPort video source and a DisplayPort video sink.

Additional status information which is also available for the debug process can be displayed through a terminal interface using a UART connection. It shows both DisplayPort Rx and Tx configuration and link training information.


  • Multiple bitstreams to show both up and down scaling
  • Upscaling configurations: 720p to 1080p, and 1080p to 2160p
  • Downscaling configurations: 1080p to 720p, and 2160p to 1080p
  • Design built with Lattice DisplayPort IP and Video Scaler IP
  • Hardware built using Lattice boards: CertusPro-NX Evaluation Board with the Modular FMC Adapter using the DisplayPort Receiver Daughter Card and the DisplayPort Transmitter Daughter Card

Block Diagram


Quick Reference
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DisplayPort and Video Scaler Demo - User Guide
FPGA-UG-02191 1.0 7/20/2023 PDF 903 KB

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