The Chauvet Data Stream 4 is a universal DMX-512 optical splitter designed to enhance and expand lighting control systems in professional environments. It accepts a single DMX input and distributes the signal to four electrically isolated outputs, each equipped with both 3-pin and 5-pin XLR connectors for maximum compatibility. An additional “thru” port allows for seamless daisy-chaining to other units. Engineered for reliability, the Data Stream 4 features full electrical isolation between input and outputs, helping to prevent signal interference and equipment damage. Housed in a 1U rack-mountable chassis, it supports auto-ranging voltage (100–240V). Ideal for stage productions, installations, and touring rigs, this splitter simplifies complex DMX setups while ensuring stable, high-quality signal distribution.