What Happens If I Buy a Matrix Switcher That’s Too Small?
Undersizing is the most common and most expensive matrix switcher mistake, and the consequences show up at the worst possible moment — when you actually need the extra port.
Key takeaways
- A full matrix means manually unplugging a source every time a new one needs to connect.
- The unit itself cannot be expanded — see our note on adding ports later.
- The fix is adding a second matrix or upgrading, both of which cost more than sizing correctly the first time.
The immediate symptom
Once every input and output is in use, adding one more source or display means physically disconnecting an existing one — which is exactly the manual-cable-swapping problem a matrix switcher was bought to eliminate in the first place.
The real cost
Because matrix switchers are fixed-size hardware, the fix is buying a second unit or replacing the original with a larger one — both of which cost meaningfully more than simply sizing one tier up at the original purchase. See our sizing guide to avoid this the first time around.
Not sure which model fits your channel count and budget? Our team can size a system for you.