When using latest macOS (currently 14.1.1) and DisplayLink Manager (currently 1.10) via Anker 563 (would apply to any DL device), it would be nice if when one does 'Invert colors' in macOS as per below, DisplayLink Manager applies this setting to all external monitors. Presently, this functionality only works on the laptop screen only, not any external monitors connected via USB-C to HDMI out.
https://support.apple.com/et-ee/guide/mac-help/unac089/mac