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BSi Mini-Tx UHD Product Manual

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Mini-Tx UHD
Product Manual
Revision B
NORTH AMERICA
INTERNATIONAL
Broadcast Sports International,
Broadcast Sports International,
7455 Race Road
Axis 3, Rhodes Way
Hanover, MD 21076
Watford, Hertfordshire WD24 4YW
United States
United Kingdom
Tel: +1-410-564-2600
Tel: +44 (0)1923 233406
Email: BSI.SALES@BSINTL.COM
Email: BSI.INTLSALES@BSINTL.COM

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  • Page 1 Mini-Tx UHD Product Manual Revision B NORTH AMERICA INTERNATIONAL Broadcast Sports International, Broadcast Sports International, 7455 Race Road Axis 3, Rhodes Way Hanover, MD 21076 Watford, Hertfordshire WD24 4YW United States United Kingdom Tel: +1-410-564-2600 Tel: +44 (0)1923 233406 Email: BSI.SALES@BSINTL.COM...
  • Page 2 All products are warranted to be free from defects in materials or workmanship for a period of 24 months. If returned within the applicable warranty period, BSI will, at its sole discretion and at no cost to the customer, repair or replace the defective product with another unit of the same or equivalent model.

  • Page 3: Table Of Contents

    Cable for remote ports ..........................11 Connections ..............................12 Attach a Mini Tx UHD to a camera ........................ 12 Attach Mini-Tx UHD to its camera back adaptor ................... 14 Connection’s checklist ........................... 15 Transmitter Configuration ............................. 16 Overview ................................16 Before you start ..............................
  • Page 4 Update the transmitter’s firmware ........................30 A Technical data ..............................31 Dimensions ................................ 31 Mini- Tx UHD Quad Input ..........................31 Mini-Tx UHD single input ..........................32 Specifications ..............................33 Audio ................................33 Video ................................33 Camera Control ............................. 34 RF (Tx) ................................
  • Page 5 B Safety and regulatory compliance ........................40 Safety notice ..............................40 Electromagnetic compatibility – Class A ......................40 Compliance statement (United States) ......................40 CE Declaration of Conformity (European Union) ..................40 Disposal and recycling – European Union ....................40 Mini-Tx UHD | Product Manual...

  • Page 6: Introduction

    This section provides an overview of the components and connectors on the Mini Tx UHD. You should familiarize yourself with this information before installing and operating the transmitter. Top view The top of the Mini-Tx UHD’s RF section provides connectors to attach a UHF input antenna and an RF output antenna. Component...

  • Page 7: Front View & Side View

    Toggle the joystick up/down to change values and left/right to scroll through the menus. GPS Antenna Use to receive GNSS signals needed for the Mini-Tx UHD to relay location information. Wi-Fi Antenna Use to wirelessly communicate with other networking devices.

  • Page 8: Bottom View

    Use to connect a microphone or audio signal from signal-processing equipment and mixing consoles. Connector: LEMO 0B 6-pin Use to connect the Mini-Tx UHD to the camera’s SDI port if you are using SDI as the video source. Connector: HD-BNC (F).
  • Page 9 Mini-Tx UHD Quad Input NOTE: The front panel board of Mini-Tx UHD has three versions of SDI input which are all valid, single UHD input, Quad 12G, and Quad 3G-CXP input. Component Description Use for auxiliary data and analog audio input.

  • Page 10: Installation

    Details Humidity 95% non-condensing Temperature -20 to +45 degrees C Table 1: Environmental requirements Power requirements The following table summarizes the power requirements for a Mini-Tx UHD. Specification Details Connector LEMO 0B 2-pin ECG.0B.302.CLV Supply 8-20 V DC Table 2: Power requirements Unpack the Mini Tx UHD Unpack the Mini Tx UHD and refer to the packing list to ensure that all items are included.

  • Page 11: Cable Requirements

    Cable for remote parts, contact the Real Freedom Team. Cable for remote ports Below are the list part numbers of cables that is used to connect different cameras to the Mini-Tx UHD. Cables Part Number Camera 13489-5-020 Sony Camera 13489-5-021...

  • Page 12: Connections

    3. Attach the camera back (4) to the camera. To do this slide the V wedge on the camera back into the shoe assembly and the lower mounting block into the lower hook. If you are using a BSI camera shoe, secure the V wedge with an M5 x 25 screw.
  • Page 13 4. Attach mounting studs to the side of the Mini-Tx UHD (5) using M5 x 15 flat head socket cap screws. To attach Mini-Tx UHD to its camera back adaptor like in (5) below, follow these steps. 5. Align the mounting studs with the holes in the mounting bracket and engage the Mini-Tx UHD (5). Push the transmitter latch up and close the safety latch.

  • Page 14: Attach Mini-Tx Uhd To Its Camera Back Adaptor

    Attach Mini-Tx UHD to its camera back adaptor • Attach cable assembly antenna (2) to the Mini-Tx UHD antenna connectors. • Place the attached Mini-Tx UHD in its camera back adaptor (3) and secure it with the 20005-9-087 UHD screw.

  • Page 15: Connection's Checklist

    Mini Tx UHD LEMO 9-pin or AUX audio LEMO 6-pin Apply to single front panel Mini Tx UHD LEMO 9-pin or AUX control LEMO 7- pin Apply to single front panel Table 4: Connection’s checklist Mini-Tx UHD | Product Manual...

  • Page 16: Transmitter Configuration

    Camera type and camera number from the camera’s control panel. Mini-Tx UHD configuration The LCD screens display the configuration setting of the Mini-Tx UHD. Toggle the joystick up/down to set the required number or parameter select the required setting. Once you set the parameter, press joystick in the centre.

  • Page 17: Camera Control Settings

    You need to set the required camera control frequency, which is the frequency used by the data transmitter to send camera control data to the Mini-Tx UHD. You also need to ensure that the camera type and it’s ID are set correctly.

  • Page 18: Transmit Power And Frequency

    Power follows Camera Power (1 camera) NOTE: This configuration for camera contrrl power pin is available on Mini-Tx UHD single input front panel board from software update v3.2.5 only. IMPORTANT: This output is a battery voltage pass-thru and this will probably require some external regulation to drive a tally LED.
  • Page 19 Use 2K mode for single transmitter operation and for small single frequency networks with limited transmitter distances. Use 8K mode both for single transmitter operation and for small and large single frequency networks. Table 6: Transmit configuration Mini-Tx UHD | Product Manual...

  • Page 20: Advanced Transmit Settings

    ‘Off’ creates a single video link. ‘On’ creates a single video link with double capacity. ‘2-stream’ creates pedestals for two separate video streams. In ‘BSI control’ mode, the selected setting syncs from the receiver to the transmitter. Pre-Distortion Specifies whether to use pre-distortion to improve the linearity and efficiency of the transmitter’s amplifier and reduce interference.

  • Page 21: Encoder Settings

    Defines warning for the Power over CoaXPress. When connecting to a camera that does not support PoCXP it is recommended to turn off the DC power in the Mini Tx UHD. The Mini-Tx UHD will only enable PoCXP when it detects a CXP capable camera.

  • Page 22: Settings

    The Settings page has the following options: Option Description LCD Off Controls when the LCD screen will turn off when the Mini-Tx UHD is powered on. Default setting is ‘Never’ Backlight Use to set the brightness of the entire screen.

  • Page 23: Network

    The configuration settings of Mini-Tx UHD can be calibrated by connecting it to mobile phone. When connecting Mini-Tx UHD to the iOS device and if its auto-connected, it is recommended to forget the access point and re-connect to manually enter the password once again.
  • Page 24 UI. As Mini-Tx UHD is not an Internet Gateway, the phone may get upset. Below is an example of the main configuration page of Mini-Tx UHD when accessed on browser via Net Wi-Fi or Net dongle.

  • Page 25: Audio

    From the main screen, navigate to Location and configure as follows. Setting Description Use to locate, navigate, and track the Mini-Tx UHD. GPS in the Mini-Tx UHD supports the following parameters, GNSS fix, Sat. count, date, time, latitude, longitude, altitude, speed, and default units.

  • Page 26: Operation

    Use the LED indicators on the Mini Tx UHD to help you to determine whether the transmitter is operating correctly. NOTE: In the bottom view of the Mini-Tx UHD, the left LED represents camera control and UHF. The right LED represents Video, GPS, and Wi-Fi.

  • Page 27: Routine Checks

    Routine checks You should verify the connection to the camera and verify that the Mini-Tx UHD is receiving data from the OCP/RCP and regularly monitor audio and signal levels. NOTE: You should also ensure that the transmit frequency matches the receive frequency set on the receiver and that the camera number matches the camera that you are using.

  • Page 28: Troubleshooting

    Table 16: Troubleshooting Mini-Tx UHD issues Troubleshooting main page Error conditions in the main page of the Mini-Tx UHD is indicated by the parameter rapidly flashing. Use this information to analyze the error states in the main page of the Mini-Tx UHD.

  • Page 29: Maintenance

    Visual inspection Depending on operating environments and use, periodically inspect the Mini-Tx UHD for signs of damage, dirt, or corrosion. Check that all markings and warning labels are in good condition. Cleaning If necessary, use low-pressure compressed air cleaning to remove small particles and debris from the surface of a Mini-Tx UHD.

  • Page 30: Update The Transmitter's Firmware

    Update the transmitter’s firmware From time to time, new firmware will become available for the Mini-Tx UHD. Be aware that updating the firmware is a sensitive process that may take some time. Make sure the transmitter is undisturbed during the upgrade and do not switch off the Mini Tx UHD during the update process.

  • Page 31: A Technical Data

    Technical data Technical drawings, specifications, and connector pinouts for the Mini-Tx UHD. Dimensions Mini- Tx UHD Quad Input The following drawings show the dimensions of the quad input Mini-Tx UHD. Figure X: Mini-Tx UHD (front view) Mini-Tx UHD | Product Manual...

  • Page 32: Mini-Tx Uhd Single Input

    Figure X: Figure X: Mini-Tx UHD single input Figure X: Mini-Tx UHD | Product Manual...

  • Page 33: Specifications

    Figure X: Figure X: Specifications The following tables contain the specifications for the Mini-Tx UHD. Audio Parameter Specification Embedded SDI Up to 4 Channels Analog Up to 2 Channels Analog Level Mic/Line Selectable Analog Level Max +18 dBu (balanced) Analog Phantom Power...

  • Page 34: Camera Control

    Independent HD encoder control, Independent bit rate control Camera Control Parameter Specification Protocols Sony, BSI, Grass Valley, Ikegami, Visca, InCar, POV, Pelco, DreamChip Data Format CAN Bus, RS232, RS485 serial Return Data Status, CAN bus, Battery (Volts), Temp, GNSS, etc.

  • Page 35: Connectors

    IP65 Future Releases (*) Parameter Specification Supported Resolutions PSF formats Data Transmit Power and BSI Data over SDI (UHD) Scheme DVB-T2, ISBD-T Integrated Accelerometer 9-axis 3D Accelerometer, Gyroscope and Magnetometer Integrated Bluetooth Bluetooth 4.1 NOTE: Specifications are subject to change without notice.

  • Page 36: Connector Pinout Assignments

    Connector pinout assignments Pinouts for the connectors on the Mini-Tx UHD Antenna port – RF output Use to connect an RF antenna to the Mini-Tx UHD. Connector: SMA (F) Figure 1: Front face of the (F) RF output connector Purpose...

  • Page 37: Antenna Port - Uhf Input

    Figure 2: Front face of the (F)UHF input connector Purpose Signal/Low-Noise Ground ASI / SDI video input Use to connect the Mini-Tx UHD to the camera’s ASI or SDI port. Connector: HD-BNC (F) 75 Ohm Figure 3: Front face of the HD- BNC (F) video input connector Purpose...

  • Page 38: Power

    A1_L TX_P TX_N RX_N RX_P Power Use to connect an external DC power supply to power the Mini-Tx UHD. Connector: LEMO 0B 2-pin ECG.0B.302.CLV Figure 5: Front face of the LEMO 2-pin power connector Purpose Ground Power Audio (Single Front Panel) Connector: LEMO 0B 6-pin ECG.0B.306.CLV...

  • Page 39: Camera Control (Single Front Panel)

    Camera Control (Single Front Panel) Connector: LEMO 0B 7-pin ECG.0B.307.CLV Figure 7: Front face of LEMO 0B 7-pin camera control(single front panel) connector Purpose CAM POWER/ EXT TALLY RX P TX P TX N RX N Mini-Tx UHD | Product Manual...

  • Page 40: B Safety And Regulatory Compliance

    It is extremely important to read and understand all safety information and instructions before using a Mini-Tx UHD. Specific warnings and cautions are found throughout this product manual, and you should follow this guidance during the routine use of a Mini-Tx UHD. Electromagnetic compatibility – Class A Information about Mini-Tx UHD’s electromagnetic compatibility.
  • Page 41 EEE and products of this type. At the same time, your cooperation in the correct disposal of this product will contribute to the effective usage of natural resources. For more information about recycling this product, please contact BSI Mini-Tx UHD | Product Manual...

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