what is wireless dmx?
Wireless DMX 512 simply replaces DMX 512 cables in a lighting system. Instead, the data from the controller goes into a DMX connector on a wireless transmitter, and the data moves wirelessly through the air. A receiver picks up that data and reproduces it on a DMX connector. For the user, it works just like a cable, but without the wire.
Good quality wireless DMX is carefully engineered to avoid delays in the process of transmitting and receiving, and not suffer dropouts that might be caused by other wireless technology in the vicinity. The top four wireless DMX systems do this so well that the reliability of the wireless connections surpasses the reliability of the wired connections for some metrics; the likelihood of channel jumping or ghosting is much lower for wireless than for wired, because the original DMX protocol from 1986 does not provide error detection or correction. All reputable wireless DMX systems use sophisticated methods to avoid and eliminate data errors.
who can use wireless dmx?
Wireless DMX is ideal for individuals using wired DMX equipment who would like to get rid of cables, or avoid having to install them.
In theatre, it is used, along with wireless dimming, to get DMX data to mobile set pieces and small props. It can also be used to move data from the main DMX controller to fixtures up on a pipe, or in a dimmer rack, or anywhere else.
In motion picture production, wireless DMX is used to control lighting inside vehicles, on building rooftops, and much more.
Churches, museums and architectural restorations can use wireless DMX to easily add new lighting to existing facilities, without needing to break walls to run cables.
DJs can eliminate unsightly cables running along the floor and around doorways by using wireless DMX to control lighting trees, cop-lights, fog machines, and special effects.
In large arena and stadium productions, from music shows to cirque performances to sports half-time shows, wireless DMX is used to reduce setup times by eliminating the need to feed cables and then reel them back in. Wireless DMX can also be used in costumes and in specialty items like LED infused microphones and guitars.
how hard is it to use wireless dmx?
It’s not. Wireless DMX replaces cables, is quick and easy to use, and is reliable for significant distances.
Wireless DMX users need to be aware of other wireless systems in use, and if their system is interfering with other systems. They also need to think about DMX security, and take steps to make sure their system can’t be hacked. RC4’s System IDs eliminate that concern.
The venue itself is another concern. The technology needed in a stadium or arena is different that the ideal technology for a black-box theatre.
what is wireless dimming?
Using batteries for power and wireless DMX for control, RC4Magic wireless dimming puts lighting in costumes, props, set pieces, turntables, and more.
Controlled from your DMX console, seamlessly integrated into your scenes and cues, RC4Magic devices are transparent to the lighting designer, as responsive and robust as any other fixture in your show.
High-current wireless dimming can be utilized to control solenoids, relays, servo motors, incandescent, halogen, and tungsten lamps, and LEDs.
RC4 Wireless makes wireless DMX and wireless dimming products for a range of different systems and protocols, including RC4Magic, RC4Magic-900, LumenRadio CRMX, and Wireless Solution W-DMX.
To determine how wireless DMX could enhance your next production, inquire via the RC4 Product Guide.
tutorials
RC4 recently partnered with award-winning designer Chris Wood to create this new series of tutorial videos. The full playlist, including RC4 6Dim tutorials, can be found here.
rc4 4-channel dimmer
RC4 4Dim Full Tutorial
What Makes up an RC4 4Dim System
Wiring up an RC4 4Dim
RC4 4Dim’s IDs Explained
Setting IDs on an RC4 4Dim
Setting an RC4 4Dim Address and Profile
featured article
From the Fall 2018 issue of ESTA Protocol
featured topic
controlling pixel strip color
Color matching and color correcting pixel strings on an RC4 LumenDimPix
This demo uses an RC4 LumenDimIO transmitter linked to the RC4 LumenDimPix to color correct two different LED strips attached that have different manufacturers and chip types.
Changing pixel driver color order with DMXpix and RC4MagicPC software
The DMXpix can simultaneously control pixel tape from two different manufacturers; this demo uses an RC4 DMXpix to program matching color order, such as RGB, into driver A and B to control the two strips.
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