Unable to daisy chain between P24HHE & DP2219H

Dalkins97 · 02-12-2024, 05:18 PM

Hi,

I'm using an M2 MacBook Air and have recently received a second monitor through work, one of the newer Dell monitors - P2422HHE. As this has thunderbolt capability, I can connect it directly to my MacBook via Thunderbolt, providing power to my MacBook and the display does work itself.

The problem is, I've used a DisplayPort cable to my second monitor (that I already had) - the Dell DP2219H, and the MacBook isn't picking it up as an additional display. Both displays work, but the display is mirrored across both screens. I've looked in the settings on my Mac and it just picks both displays up as a singular display.

The Dell DP2219H is capable of being daisy chained as I have a windows laptop also, and it works perfectly find on there - they're picked up as two separate displays and work as extended displays.

Any help would be hugely appreciated!

02-12-2024, 05:18 PM	#1
Dalkins97 Junior Member Join Date: Feb 2024 Posts: 1	Unable to daisy chain between P24HHE & DP2219H Hi, I'm using an M2 MacBook Air and have recently received a second monitor through work, one of the newer Dell monitors - P2422HHE. As this has thunderbolt capability, I can connect it directly to my MacBook via Thunderbolt, providing power to my MacBook and the display does work itself. The problem is, I've used a DisplayPort cable to my second monitor (that I already had) - the Dell DP2219H, and the MacBook isn't picking it up as an additional display. Both displays work, but the display is mirrored across both screens. I've looked in the settings on my Mac and it just picks both displays up as a singular display. The Dell DP2219H is capable of being daisy chained as I have a windows laptop also, and it works perfectly find on there - they're picked up as two separate displays and work as extended displays. Any help would be hugely appreciated!