OCTO

8-universe eDMX to SPI pixel controller with standalone FX mode and an added overdrive feature capable of transmitting up to 16 universes of SPI data in a compact 4-module DIN-rail form factor.

SKU: 71521

Overview
Features
Connectivity
Specifications
Resources

Unlock maximum potential with 16 universe overdrive mode

Referred to as the ‘OCTO Mk2,’ the OCTO is a powerful 8-Universe, dual-output eDMX to LED pixel converter. 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.

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!

That’s right! Although ostensibly an 8-universe LED controller, the OCTO will efficiently convert up to 16 universes of DMX-over-Ethernet to SPI pixel data (8U per output), 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.

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.

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!

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.

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.

Get to know your OCTO

The ENTTEC ODE MK3’s status system is designed to offer real-time feedback on its operational state through LED indicators. These indicators provide essential information about the device’s connectivity, activity, and DMX status, helping users troubleshoot and monitor the system.

NOTE: This video features the launch version of the OCTO MK2 which features a different LED status configuration to the current model. The functionality of the device remains unchanged.

Specifications

Input voltage	4-60V DC (via 2-pin Phoenix or direct from LEDs via SPI ports)
Max. output voltage	5V
Max. heat dissipation	4.5W
Operating temperature	-20°C to 50°C /-4°F to 122°F
Data input	eDMX (Art-Net, sACN, ESP or KiNet protocols) via 2 x RJ45 ports
Max. eDMX -> pixel conversion per device	16 universes (8,192 channels)
Network speed	10/100Base-T
Network configuration	static (default 192.168.0.10) / DHCP
Body material	ABS plastic
LED indicators	forward-facing status LED plus network link/activity (integrated into RJ45 ports)
Unit dimensions	100.5mm x 72.25mm x 34mm
Shipping dimensions	160mm x 140mm x 40mm
Warranty	3-year return to the base manufacturer warranty
Max. power draw	5W
Max. output current	50mA
Cooling method	convection
Operating humidity	5 to 95% (non-condensing)
Data output	SPI/NZR protocols (customizable) via 2 x 4-pin Phoenix ports
Max. pixels controllable per device	1360 x RGB (680 per port) / 1024 x RGBW (512 per port)
Network discovery	ENTTEC EMU software
Recommended network device quantity per chain	up to 8 devices for optimum synchronization between outputs
IP rating	IP20
Mounting options	surface & TS35 DIN Rail mount
Unit weight	0.11kg / 0.24lbs
Shipping weight	0.18kg / 0.39lbs
Compliance	UL / FCC (USA), UL (Canada), RCM (Aus/NZ), CE / WEEE (EU), UKCA (UK),

Resources

OCTO data sheet

OCTO user manual

OCTO API

Custom protocol creation guide

OCTO compliance certification

OCTO CAD drawing + dimensions

OCTO 3D model STEP file

OCTO hi-res images (69.7mb)

OCTO firmware v4.3 (current version only)

OCTO release notes

71520 PIXEL OCTO

71521 OCTO serial numbers 2318635 – 2323030 ONLY

71521 OCTO serial numbers 2341008 – 2350677 ONLY

Pre-listed supported protocols*: APA 104, GS8208B, SPXL (16-bit & 8-bit), SK6812, TM1804, TM1812, TM1814, UCS1903, UCS2903, UCS2904, UCS8903 (16-bit & 8-bit), UCS8904* (16-bit & 8-bit), WS2811, WS2812, WS2812B, WS2813, WS2815, WS2818*, AHL003 (16-bit & 8-bit), SJ1221(16-bit & 8-bit), TLC5973(16-bit & 8-bit). *IMPORTANT: If you wish to control a protocol marked with a * and the option to do so is missing in the firmware interface for your product version, please select WS2811 or WS2812b instead for your LEDs to work properly.

Projects Featuring the OCTO

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