STDP4328 DisplayPort1.2a Concentrator

GENERAL DESCRIPTION

STDP4328 is a high-speed DisplayPort dual mode concentrator / Multiplexer that facilitates the routing of multiple HDMI or DP inputs on a single DP connector. This device is targeted for audio-video signal routing and multiplexer applications in digital signage, docking stations and high-end 4K2K cameras, recorders, etc.

 STDP4328 has two dual mode input ports and one dual mode output port. These ports are configurable as DisplayPort or HDMI/DVI. The DP input, outputs are complaint with DP1.2a standard supporting advanced features such as MST, HBR2, 3D formats, and GTC assist In DP input/output configuration it supports either single stream or MST up to 8 AV streams with a highest video resolution of 4K2K 60Hz. In HDMI configuration, it supports AC-coupled TMDS signal format with a maximum character clock of 320MHz corresponding to video resolution up to 4K2K 30Hz.

STDP4328 supports RGB or YCbCr colorimetric formats with color depth of 16, 12, 10, and 8 bits. It provides secure reception and transmission for the protected audio-video content complaint with HDCP 1.x protection scheme.

 


Features

  • Two DisplayPort1.2a dual mode receivers
  • DisplayPort1.2a dual mode transmitter
  • HDMI/DVI operation up to 320MHz
  • SPDIF audio output
  • Max video resolution 4K2K60Hz
  • Multi-stream support up to 8 streams
  • Steroscopic 3D forwarding
  • HDCP1.x repeater with embedded keys
  • AUX to I2C bridge for EDID pass through
  • Deep color up to 16bpp (RGB/YCC)
  • Low power consumption; Active 914mW, Standby 30mW
  • 172 LFBGA (12mm x 12mm) package
 

Block Diagram


Documents

Product Brochure
Data Brief