QTX 4-Way DMX Splitter Booster, Mains Powered

The QTX 4-Way DMX Splitter Booster is a mains powered unit that splits one DMX512 input into four outputs for distributing and amplifying lighting control signals. It allows multiple lighting fixtures or sub-chains to be run from a central controller without complex and lengthy daisy-chaining, which simplifies system design and significantly reduces cable runs.

Key Features

• One DMX input and four DMX outputs
• Outputs opto-isolated in pairs (channels 1 and 2, and channels 3 and 4)
• Built-in signal booster that regenerates and strengthens the DMX signal
• DMX loop-through output or termination using the supplied terminator
• 3-pin XLR connections
• Powered by a standard 230V AC mains supply
• Arrives fitted with a UK mains plug (Type G)

Electrical Isolation

The opto-isolated output pairs provide electrical protection. A fault such as a short circuit or ground loop in one chain is contained within its isolated section, helping to prevent it from affecting the other chains or the wider lighting system. Any fault can be identified and fixed in the isolated section while the rest of the show continues.

Signal Boosting

The built-in booster regenerates and strengthens the DMX signal, which supports driving signals over long cable distances and helps prevent data degradation. This supports reliable communication with all connected fixtures.

Applications

Designed for stages, theatres, and event venues, the unit is also suited to professional touring and permanent installations. Housed in a durable casing with robust 3-pin XLR connections, it is built for the rigours of professional touring and permanent installations.

Dimensions and Weight

The unit measures 3.3 (width) x 1.5 (depth) x 4.3 (height) and weighs 2000 g.

Choose the QTX 4-Way DMX Splitter Booster when you need to distribute and amplify DMX512 signals across a large installation with electrical isolation between output pairs.