Are XLR connectors the only data cable connectors that can be used?

• A. No
• B. Yes
• C. Only for DMX
• D. Depends on the fixture

Answer: (A)

The way data gets from controller to fixture is defined by the control protocol and the gear you’re using, not by one universal connector. XLRs are the traditional choice for DMX512 data, so you’ll see them a lot, but they aren’t the only option. Many systems carry DMX or related control signals over Ethernet using RJ-45 connectors (through protocols like Art-Net or sACN), and some fixtures or adapters still use other connector types for DMX or for different control signals. The right connector depends on what the fixture and network protocol support, so always check the device’s manual to know which cables and connectors it accepts.