Video wall tile sync connectors daisy-chain synchronization signals between adjacent display panels so they update simultaneously, eliminating tearing at panel boundaries. Usually a proprietary 2 to 6-pin connector.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | SYNC | Frame synchronization signal | BUS |
| 2 | GND | Ground | GND |
| 3 | CLK | Sync clock | BUS |
| 4 | DATA | ID or config data | BUS |