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proAV

Support For Integrators & Commercial Installations

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processor control, video routing, installation design, integration issues, and OpenAPI questions for proAV devices.

  • Commercial installations, processors, switchers, scalers, and distribution systems
  • OpenAPI control questions for proAV devices
  • System integration, deployment, and troubleshooting across installed projects

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Terminology / Interfaces / DisplayPort

DisplayPort

(DP)

A digital audio/video interface standard defined by VESA, capable of carrying audio and video simultaneously over a 20-pin connector; adaptable for use with Mini DP or USB-C. Principal versions:

DP 1.1 (standard announced April 2007)

Bandwidth of 10.8 Gbps; supports 1920 × 1080 @ 60 Hz.

DP 1.2 (standard announced January 2010)

Bandwidth of 17.28 Gbps; maximum resolution of 3840 × 2160 @ 60 Hz.

DP 1.4 (standard announced March 2016)

Bandwidth of 32.4 Gbps; added visually lossless DSC compression; maximum resolution of 8K @ 60 Hz or 4K @ 120 Hz at 30-bit color depth.

DP 2.0 (standard announced June 2019)

Bandwidth of 77.4 Gbps; maximum resolution of 16K (15360 × 8460) @ 60 Hz.