Said It Here

How to share just one window on a large ultrawide monitor

Video conferencing apps like Teams treat a large ultrawide display as one massive single screen rather than recognizing snapped zones. This forces remote participants to squint at a tiny, unreadable window when you share your display, preventing you from sharing a single quadrant effectively.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

  1. 1
    sharing individual application windows instead of the full screen
  2. 2
    scaling content down to fit a quadrant

In their words

Unedited, most upvoted first, each linked to the thread it came from.

The quadrants weren't quite big enough and sharing things sucked pretty bad.source ↗

aeluon_ · r/sysadmin · 1 upvotes

Teams doesn't know or care about snapped zones. I can no longer share " a screen," I'm sharing all 43 inches and whoever's on the call is squinting at a postage stamp.source ↗

aj-saini · r/sysadmin

Where this came up

People with this problem also raised