Drop two screen-configuration files to see exactly what changed between them — which cabinets moved, resized, switched output port or receiving card, and whether a port's wiring order was reversed — with both layout maps drawn and the differences outlined.
Just need to read or edit one? Open the SCR viewer & editor →
Files are uploaded securely and stored privately so our team can help and you can revisit comparisons. Need help with a controller or sending card? Talk to our team.
This free tool reads two NovaStar .scr screen configurations and lays them out side by side, matching cabinets by position so you can instantly spot what changed — a cabinet that moved or was resized, one reassigned to a different output port or receiving card, or a whole port whose wiring order was reversed. It is the fastest way to find why two walls that should be identical are not. To read or edit a single file, use the SCR viewer & editor.
Upload one .scr to each slot above. This free tool parses both NovaStar screen configurations, matches cabinets by position, and shows every difference — moved, resized, port-reassigned or receiving-card changes — with both layout maps drawn and the differing cabinets outlined.
Yes. The tool checks each output port's wiring order (the receiving-card daisy-chain sequence) in both files. If a port's cabinets run in the exact opposite direction in one file versus the other, it flags that port as reversed.
It pinpoints why two otherwise-identical walls behave differently — a cabinet on the wrong port, a shifted screen offset, a resized cabinet, or a serpentine wiring run that got reversed — without opening NovaLCT.
Yes, it is completely free and there is no sign-up required.
Files are uploaded over a secure connection and stored privately. They are never shared publicly.
