Technical specifications
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wireless DMX receiver with built-in wired DMX-splitter
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compact metal housing with integrated mounting bracket
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antenna included
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power cable included
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status LED for transmitter and receiver
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operated by a single button to change the operating ID in wireless mode
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can be directly plugged into your DMX lighting
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2.4 GHz band operation
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7 user selectable IDs (7 colours, to be set manually on the transmitter/receiver)
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switches automatically between 126 channels in the 2.4 GHz band
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easy to operate and easy to use
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can be used with DMX controllers, lighting consoles and even USB to DMX interfaces
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also works with devices sending out fewer than 512 DMX channels
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3-pin XLR inputs and outputs
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wired or wireless operation, can be switched
Technical information:
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connection voltage: 100 - 240V AC, 50/60 Hz
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power consumption: 0.5A
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internal fuse: F1A 250V (not to be replaced by the user)
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max. number of DMX channels: 512 (1 universe)
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frequency band: 2.4 GHz (2400 – 2525 MHz)
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GFSK modulation – 126 channels
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antenna output: 20 dB / 100 mW
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theoretical max. operating distance: 300 metres
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recommended max. operating distance: 30 metres*
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receiver sensitivity: -106 dBm
Outputs and XLR connectors:
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OSO 2DIS-H: 2 isolated DMX outputs, 1 DMX wired input
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OSO 4DIS-H: 4 isolated DMX outputs, 1 DMX wired input, 1 DMX link output
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OSO 8DIS-H: 8 isolated DMX outputs, 1 DMX wired input, 1 DMX link output
Dimensions and weight:
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OSO 2DIS-H: 182 x 108 x 45 mm – 0.68 kg
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OSO 4DIS-H: 217 x 124 x 48 mm – 0.9 kg
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OSO 8DIS-H: 255 x 159 x 45 mm – 1.28 kg
Included:
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wireless DMX splitter (OSO 2DIS-H, 4DIS-H or 8DIS-H)
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antenna
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power cable Schuko to Powercon
*The recommended max. operating distance is an estimated situation where normal and reliable
operation of the system takes place and the following realistic conditions apply:
- the transmitter and receiver are placed in line without objects or people blocking the shortest
possible signal (drawing an imaginary straight line from the transmitter to the receiver)
- some signal disturbing sources are present nearby, such as phones from your audience,
microphone systems on the same frequency, tablet computers or laptops.
Increasing the distance between transmitter and receiver may still result in a proper working system,
but the chance of signal disturbance will increase and is therefore not recommended for critical
applications where signal drops cannot take place (e.g. in theatre environments).
Ayra chooses to inform the user about the theoretical max. operating distance as a reference, but
please be aware that similar ideal circumstances will usually never be present during actual and
expected use of the product without signal drops. The recommended operating distance provides the
most optimal signal while still being useful and reliable.
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
