Aputure Sidus Four
The Aputure Sidus Four is a professional wireless DMX transmitter that controls up to eight DMX universes at once over CRMX, Art-Net, sACN and WiFi, with IP65 protection and up to 800m range. From Prosales, authorised Aputure distributor.
SKU: APR0317A31
Pay over 2 to 6 interest-free instalments with Stitch at checkout.
1-Year Warranty · Authorised SA Distributor · Nationwide Shipping
AvailabilityIn stock, ready to dispatch
In stock and dispatched from our Johannesburg warehouse.
ShippingNationwide courier
We deliver across South Africa with reliable courier partners. Shipping is calculated at checkout.
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Finance optionsStitch · Payflex · Float
The Aputure Sidus Four is a professional wireless DMX transmitter built for large-scale lighting control. It transmits up to eight DMX universes simultaneously, combining four CRMX universes with four wired DMX universes, so a single gaffer can coordinate sprawling multi-zone setups across studios, stages and broadcast environments.
Communicating over CRMX, DMX, Art-Net, sACN, 5GHz WiFi and Sidus Mesh, the Sidus Four reaches up to 800m wirelessly and packs an IP65-rated aluminium body for reliable use in demanding conditions.
Key Features
- Transmits up to eight DMX universes at once (four CRMX plus four wired DMX)
- Built-in TimoTwo CRMX modules with wireless range up to 800m
- Broad protocol support: DMX, CRMX, Art-Net, sACN, Sidus Mesh and 5GHz WiFi
- Four 5-pin XLR DMX ports and two RJ45 Ethernet ports
- IP65 dust and water resistance in a black aluminium shell
- Powered by 9 to 24V adapter or V-mount battery, with an 80-minute internal backup battery
Ideal For
- Large film and television sets with many fixtures to coordinate
- Studios and broadcast environments needing multi-universe control
- Live events and stages where wireless reliability is critical
Distributed exclusively in South Africa by Prosales.
| Type | Wireless DMX Transmitter |
| DMX Universes | Up to 8 simultaneously (4 CRMX plus 4 wired) |
| Control Protocols | DMX, CRMX, Art-Net, sACN, Sidus Mesh, 5GHz WiFi |
| CRMX Module | Built-in TimoTwo x4 |
| Wireless Range | Up to 800m (CRMX and WiFi) |
| Sidus Mesh Range | Up to 300m, transmit only |
| Frequency Bands | 2.4 to 2.49GHz and 4.9 to 5.8GHz |
| DMX Ports | 4 x 5-pin XLR female |
| Ethernet | 2 x RJ45 (100Mbps) |
| Display | TFT, 480 x 128, 95.04 x 23.35mm |
| Power Input | 9 to 24V adapter or V-mount battery (12 to 16.8V) |
| Power Consumption | 6W typical, 17W maximum |
| Backup Battery | 3.7V 1500mAh, 80-minute runtime |
| Construction | Black aluminium with 3/8 inch thread |
| Protection | IP65 |
| Operating Temperature | -20C to 55C |
Up to Eight DMX Universes
Transmit up to eight DMX universes simultaneously by combining four wireless CRMX universes with four wired DMX universes. One transmitter coordinates the most demanding multi-zone lighting designs.
Broad Protocol Support
Works across DMX, CRMX, Art-Net, sACN, Sidus Mesh and 5GHz WiFi, with wireless range up to 800m from a built-in TimoTwo module. It slots into any professional control workflow without long cable runs.
Built for Demanding Sets
An IP65-rated aluminium body handles dust and water on location, while an 80-minute backup battery keeps control alive through power changes. It is engineered for large sets, studios and broadcast use.
