Owners manual

Instruction Manual
5
Apple OS X® Operation
With a DisplayPort 1.2 compatible video card Apple OS X® will extend your Desktop
onto the secondary monitors, and allow you to span a single Desktop expansion across
each monitor connected to the MSTDP123DP.
Adjust Video settings to allow Spanning across all connected monitors in Apple
OS X®
1. Click System Preferences-> Displays
2. To Span the length of the attached monitors select a wide resolution from the
“Resolutions” selection pane. Anything beyond your main monitors max resolution
will extend onto the secondary monitors.