Four By Four. Take your lighting control to the next level with this Aputure Sidus Four 4-Universe CRMX Transmitter! This lightweight devices transmits up to eight CRMX and DMX universes simultaneously, & supports Art-Net and sACN over EtherCon, and Sidus Bluetooth networking protocols.

Limitless Expansion. For larger productions and small-scale setups and everything in between, you can expand and add-on an infinite amount of Sidus Four’s.

Large and Clear Display. On the front panel, you’ll find a bright, color coded TFT display. This display allows you instantly receive information regarding your entire lighting setup, making setup and troubleshooting quick and easy.

Weatherproof Design. The Sidus Four comes equipped with an IP65 dust and water resistant rating, making it a perfect match for any weather condition.

Power Packed. Atop the Sidus Four, you’ll find a built-in V-Mount plate that provides fuel for even the most power-hungry setups. If all else fails, there is a nifty internal backup battery designed to keep your network running for about 80-minutes after power loss.

Reliable, Long-Range Reach. Sporting five dual-band antennas, the Sidus Four services both WiFi and CRMX signals across its 2,625-foot wireless range. Your CRMX signals operate at 2.4Ghz, while WiFi signals operate at 5.8Ghz.