16/10/2026
This week’s Flashlight Friday Focus is on the City Theatrical DMXcat family, compact tools designed to help plan, install, operate and maintain lighting systems.
For 40 years, City Theatrical has been developing solutions for the entertainment lighting industry, creating products that address real-world challenges faced by lighting professionals across theatre, film, television, live events and architectural applications.
City Theatrical developed DMXcat as a portable interface that combines DMX and RDM control and testing with lighting equipment. The DMXcat can send and receive DMX, test and control individual fixtures, identify and configure RDM devices and calculate DIP-switch addresses. On Android devices, it also provides a light meter and RF spectrum analyser for scanning the 2.4GHz Wi-Fi band. The DMXcat connects to both iPhone and Android devices via Bluetooth, with the functions accessed through the DMXcat app.
The newer DMXcat-E expands the system to include Ethernet-based lighting control. Alongside the original DMXcat functions, it can view and send Art-Net and sACN, test 5-pin XLR and RJ45 cables, and measure and display PoE voltages. It also supports SMPTE LTC and MIDI timecode, with bookmarking and file-saving functions. The hardware includes DMX connectors, an EtherCon connection, USB-C charging, a built-in flashlight and Bluetooth connectivity with a range of up to 30m.
For lighting professionals, having these functions in one portable device can be useful when commissioning equipment or investigating problems on site. DMXcat-E is particularly relevant as lighting systems increasingly combine traditional DMX with network protocols such as Art-Net and sACN, allowing users to test both sides of the system from one tool.
At Flashlight, we’re seeing continued interest from customers across theatres, television studios, live events and touring in practical tools that make commissioning and fault-finding easier. The DMXcat family is a good example of a compact tool that can do considerably more than its size suggests.
If you’d like to find out more about the City Theatrical DMXcat or DMXcat-E, or discuss other City Theatrical products with the team, please contact the Flashlight team.