ENTTEC OCTO MKII 16-Universe DIN-RAIL LED Pixel Controller

About: ENTTEC OCTO MKII 16-Universe DIN-RAIL LED Pixel Controller

Referred to as the ‘OCTO Mk2,’ the OCTO is a powerful dual-output eDMX to LED pixel converter with overdrive mode transmitting up to 16-Universes. Robust and reliable, it connects directly to LED lights, elevating architectural, commercial, and entertainment projects. Designed for fast deployment of LED strips and pixel systems, the OCTO supports Art-Net, sACN, ESP, and KiNet protocols, and works with most SPI LED strips. Its localhost web interface enables easy gradient effects via the inbuilt FX engine, with standalone shows on power-up—no DMX needed. With installer-friendly features like network chaining, custom protocols, and flexible mounting options, the OCTO is the ultimate LED pixel control solution.

• Supports up to 16 universes of Art-Net, sACN, ESP and KiNet with overdrive mode.
• Extensive protocol support, including both data and clock-based configurations.
• Custom pixel protocol creation for specialised applications.
• Daisy-chain networking for efficient data distribution.
• Supports DHCP and Static IP addressing.
• Grouping functionality reduces input channel count for streamlined configuration.
• Surface or TS35 DIN rail mounting options.
• Identify/Reset button for quick wiring verification without a network connection.
• Intuitive device configuration and updates through the built-in web interface.
• Inbuilt Fx engine allowing gradient effect in standalone operation without a DMX source.

OCTO LITE vs OCTO MK2 vs OCTO MK3

The OCTO LITE provides 8 universes of output in a streamlined package, compared to 16 universes in the OCTO MK2 and 32 universes in the OCTO MK3. Designed for installations that don’t require standalone mode, split port functionality, or KiNet protocol support, the OCTO LITE is the LED pixel controller for projects where 8-universe capacity is the right fit. For projects requiring additional capacity or advanced features, the MK2 and MK3 provide straightforward upgrade paths within the same OCTO ecosystem.

• Compare all ENTTEC pixel controllers – View comparison table

Standalone FX mode

While the OCTO is well-known for its supreme handling of live eDMX data feeds, it also features a handy standalone function. Create and edit gradient effects with real-time preview via the onboard FX generator – then set them to play automatically upon power-up with no DMX source or user interaction needed. Easy!

4U + 4U = 16U?

That’s right! The OCTO will efficiently convert up to 16 universes of DMX-over-Ethernet to SPI pixel data, with auto-activation of Overdrive Mode when configured to output more than 4U per port – because you never know when you might need that little bit extra.

Powered by pixels

With its industry-leading, wide input voltage range of 4-60V, the OCTO can be powered directly by your LED pixel strip or dots via either port. This means there’s no need for extra wires or dedicated power supplies taking up precious socket space, making it a dream device for a fast, efficient install.

Easy fault-finding

The auto-refreshing view of channel values for each universe combined with network stats means you know exactly what data you are receiving and where it’s coming from. Add to that, with the Identify button setting the output to max, installers can quickly check if wiring is correct without having to rely on incoming data. It’s a breeze!

Installer-friendly

With support for multiple integrated circuits, the OCTO LED controller is packed with installer-friendly features. Its intuitive configuration enables the device to be heavily tailored to your projects, while its slim 4-DIN-unit form factor allows for discreet surface or TS-35 DIN-rail mounting.

Custom protocols

The OCTO supports more than 20 pixel protocols by default within the device, with and without a clock line. In the event of a missing protocol, our custom feature allows users to create a custom protocol for their desired pixel fixture anytime – without having to submit a support request for new firmware.

Specifications

• Connectors
  • 2x Network (RJ45) 
  • 2x SPI Output (4-Pin Phoenix) 
  • 1x Power (2-Pin Phoenix)
• IP rating: IP20
• Input voltage: 4-60V DC (via 2-pin Phoenix or direct from LEDs via SPI ports)
• Max. power draw: 5W
• Max. heat dissipation: 4.5W
• Max. output voltage: 5V
• Max. output current: 50mA
• Network speed: 10/100Base-T
• Network discovery: ENTTEC EMU software
• Network configuration: static (default 192.168.0.10) / DHCP
• IGMP Version: IGMPv2
• Recommended network device quantity per chain: up to 8 devices for optimum synchronization between outputs
• Data input: eDMX (Art-Net, sACN, ESP or KiNet protocols) via 2 x RJ45 ports
• Data output: SPI/NZR protocols (customizable) via 2 x 4-pin Phoenix ports
• Max. eDMX -> pixel conversion per device: 16 universes (8,192 channels)
• Max. pixels controllable per device
  • RGB: 2720 (1360 per port)
  • RGBW: 2048 (1024 per port)
• Max Frame Rate: 100fps
• Firmware updates: V4.0 onwards
• LED indicators
  • Forward-facing status LED
  • Network link/activity (integrated into RJ45 ports)
• Cooling method: convection
• Operating temperature: -20°C to 50°C /-4°F to 122°F
• Operating humidity: 5 to 95% (non-condensing)
• Body material: ABS plastic
• Mounting options: surface & TS35 DIN Rail mount
• Compliance: UL / FCC (USA), UL (Canada), RCM (Aus/NZ), CE / WEEE (EU), UKCA (UK),
• Dimensions: 3.96 x 3.1 x 1.22 inch (100.5 x 77.9 x 31mm)
• Weight: 0.24lbs (0.11kg )
• Warranty: 3-year return to the base manufacturer warranty