Understanding uni-directional and bi-directional video cables

Scope and location

General manufacturer explanation of cable directionality and active converter categories, not product-specific endorsement

What typically works and what does not; DP source to HDMI / HDMI source to DP rows; last update 20 Aug 2026

Open the original source

Inspected

2026-10-15

Access

public page

Recorded AI-assisted source inspection; not independent human approval or hardware testing.

The named categories and examples are explanations, not compliance tests of other manufacturers, specific devices or every cable.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.