- Bluetooth enabled devices
- WiFi enabled devices (also routers)
- tablet computers
- microwaves
To prevent signal loss, the OSO DIS-H continuously searches for stable signals among the 126 different
channels in the 2.4 GHz band in which it operates.
Along with the various other types of devices working on the same frequency, other influences may have an
effect on the signal stability and reliability. Such influences may include::
- walls blocking or decreasing signal strength
- objects or people blocking or decreasing signal strength
- weather influences on long distance
To prevent this from happening, make sure that the transmitter and receiver are able to ‘see’ each other
properly. This means that when drawing an imaginary straight line or wire from the transmitter antenna to the
receiver antenna, no objects, people or walls should be able to block this line.
In case your controller or DMX fixture blocks the signal physically and the system spans a large distance, an
extra XLR cable can be pulled in such a way that the transmitter and receiver establish a better connection.
The DIS-H fixtures are equipped with a hanging bracket, making them suitable for hanging the installation
from a beam, ceiling, truss or lighting stand when making use of proper hardware.
In the most ideal situation, the transmitter and receiver could be placed up to 300 meters apart from each
other and still send and receive DMX signals. But in practice, there will always be negative influences that
will decrease signal strength and stability. Some will alter the reliability more than others.
Therefore it is important to think about your setup before setting up the wireless DMX system. If the
application is critical, the distance is quite far, the signal needs to pass throughmany objects or an audience,
or if a lot of other 2.4 GHz equipment is present between the transmitter and receiver, you might need to
reconsider whether this is the best solution.
Even though the best technologies have been used in the creation of the OSO W-D, nothing is more reliable
than a cable, because it either works or it doesn’t. Therefore, the OSO W-D is the best solution for
applications where you wish to use a cable, but where this is not possible because of dangerous situations or
impossible positioning.
As every user has a different situation and application, Ayra cannot ensure problem-free operation, because
any number of unpredictable influences could alter the reliability.
Using OSO DIS-H with DMX controllers
The OSO W-D and DIS-H splitters work with nearly every kind of DMX controller, lighting console and USB
and DMX interface. It also works with products sending out fewer channels than the standard 512. This
means that 192-channel, 12-channel and even 6-channel DMX controllers can be used together with the
OSO W-D and DIS-H splitters.
Spare parts
This unit does not contain any user-serviceable parts. In the event that a component is damaged, , please
contact your local dealer or a specialised technician to repair or replace the fixture.
Cleaning:
Clean the housing of the fixture frequently with a damp cloth to remove dust and/or dirt. The machine must
be cooled down, turned off and removed from any power source doing so.
WARNING:
Always disconnect the fixture from your wall outlet or other power supply and let the fixture dry
before reconnecting it. This prevents possible electric shocks.
Check-up
To prevent dangerous situations, make sure your fixture is in optimal condition before using it. Check your
The information and illustrations shown in this user manual are subject to change without notice.
User manual version: 2.0
Creation date + author initials: 27-01-2016 RV Revision date + author initials: 23-07-2016
