Wireless Remote Control Unit - WRCU

Wireless CCU to control Shading for Ursa Mini, Broadcast, Studio camera, microstudio camera's via SDI input from a Blackmagic Design ATEM Switcher.

Wireless control and tally of your Blackmagic Design Ursa cameras via your ATEM software or via the ATEM Camera Control Panel.

The WRCU ( Wireless Remote Control Unit ) is a 2 part system.
The TX side has an SDI input which will accept up to 3G-SDI Program signal from the Atem.
Internally strip of the CCU control data. for the chosen Camera ID. And convert this to our BroadcastGear CCU protocol to send wireless.
The RX side is a Vlock unit which will dock on the back of the Ursa camera. And receive the wireless data from the TX side. Convert the data back into BMD Control protocol and send out an SDI signal for camera control on SDI Return feed.

The Transmitter reads the SDI ANC data for camera control and Tally.
Reads the Data for the selected camera ID and converts this SDI Control Data  to our wireless CCU Camera Protocol.
Connect this output to the SDI IN from the camera and it will be controlled wireless from the Atem.


On the Transmitter you can configure the Camera ID to listen to and Wireless communication channel for the WRCU.
Transmitter has a SDI Loop output to send data to the next unit or monitor.
Ethernet and Hirose connector are for future functionality.
Unit is powered trough the USB-C port which also is for future FW upgrades.

Vlock Receiver will pass power from Battery to the camera.
USB-C is for future FW upgrades.
Ethernet and Hirose connector are for future functionality.
3,5mm jack is an External tally output and is designed for use with the Datavideo TD-3 Tally light. (Not supplied but can be ordered as optional )

NOTE:  We do NOT send video as return signal!!  So we do not have audio or Return video available at the camera side.  Just CCU and Tally data.


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RX Vlock Camera unit:

  • SDI Control output for CCU and Tally
  • Vlock Pass Power
  • Oled for menu settings
  • Tally by internal LED and External 3,5mm output for tally light + embedded into SDI for in camera Tally.

  • TX Transmitter unit:

  • SDI Input from Atem
  • SDI Loop output
  • Powered from 5V USB-C
  • Oled for menu settings
  • Tally indicator


  • Wireless Specification:

    Frequency Set:        Worldwide 2.4GHz ISM band operation
    Frequency:               Selectable  2.400GHz to 2.525GHz
    Channel Spacing:   1Mhz steps, 125 Channels.

    Bandwidth:              1Mhz Bandwidth required

    Range:                      150 meter (500ft) depending on                                               environment and RF interference!


    Already tested and confirmed:
    Ursa Broadcast 4K G1 / G2
    Ursa Mini Pro models
    Micro Studio Camera 4K




    Order now!!

    When can i expect to get my order?


    We are shipping now.   Limited stock available but we can ship small quantities worldwide!

    Fill out the form below to place an order.  And we will come back asap with payment details, shipping etc.

    What's included in the box:


  • RX Vlock receiver for the Ursa with SDI out for Control of the Ursa.
  • TX side with SDI Input from Atem, alu housing or Vlock (depending on what model you choose at order)
  • 2 antennas 2400Mhz.
  • 1 Double Right-angle BNC cable for SDI Control signal to the Ursa.
  • USB-C cable for the TX.
  • No Powersupply will be delivered due to different standards worldwide. a  5V 1A USB phone charger or USB outlet will work.
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  • Price €2100  Excl. VAT, Shipping & Customs.

  • If you have any questions, please email to  support@broadcastgear.eu