How to Change the Resolution when Hardwiring Laptop to Promethean Panel

Keywords: Promethean Panel, Resolution, Scale, Zoom

Aliases:

If after you connect your laptop to the Promethean Panel using the cables and change the "Source" to HDMI2, and the resolution is wrong (often way too small), follow the steps below.

Mac: System Preferences > Displays > Change from 'Optimize for Promethean' to 'Optimize for Apple Display'. It's scaled for Promethean (4K resolution), need to change to scale for the laptop's display.

Windows: (From Desktop) > Right-Click > Display Settings > Scale and Layout > Change the scaling from 100% up to like 200% or whatever looks good