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Revision
Date
1.0
Feb 5, 2024
HDZero BoxPro User Manual
Description
Initial draft
For more product information, please visit:
www.hd-zero.com
All Rights Reserved

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Summary of Contents for DIVIMATH HDZero BoxPro

  • Page 1 HDZero BoxPro User Manual Revision Date Description Feb 5, 2024 Initial draft For more product information, please visit: www.hd-zero.com All Rights Reserved...
  • Page 2: Table Of Contents

    Start/Stop DVR using a radio switch ..17 Optics Lens ............. 6 Real Time Clock (RTC) ........17 Diopter Lens Insert ......... 6 HDZero BoxPro Firmware Update ....18 Head Strap............6 Troubleshooting........... 19 HDMI input ............. 6 Warranty ............20 HDMI Output ..........
  • Page 3: Introduction

    Introduction The HDZero BoxPro is an all-in-one FPV box style goggle for digital, analog and HDMI video. Please take the time to read through this operating manual thoroughly before using. Features ● Power on/off sliding switch – be confident that the goggle is on or off at a glance or by feel ●...
  • Page 4: Specification

    ● Typical Power consumption: 14.5W (with HDZero RF on), or 10W (with Analog RF on) ● Weight: 348g ● Dimension: 166x114x92mm Included Accessories ● 1x HDZero BoxPro goggle ● 2x linear antennas ● 1x foam face pad ● 1x goggle strap ●...
  • Page 5: Setup

    Setup The HDZero BoxPro has many features that can be customized to the individual pilot. Power Switch There is a sliding power switch on the right side of the goggles. You may use it to turn on/off the goggle, or just leave it on and plug/unplug the DC barrel plug to turn the goggle on and off.
  • Page 6: Optics Lens

    Optics Lens The HDZero BoxPro optics include a lens that focus the image and ensure a clear, immersive view for the pilot. Note: The lens is made of plastic rather than glass. To prevent scratches, only clean it with a soft micro fiber cloth or wipes designed for cleaning glasses.
  • Page 7: Av Input

    HDMI in Not supported AV input The HDZero BoxPro supports AV input through a 3.5mm AV jack. The pinout is shown in FIG 1. The AV input cable is not included. It is available on the HDZero shop and other online stores.
  • Page 8: Hdzero Boxpro Operation

    HDZero BoxPro Operation This section describes the general operation of the HDZero BoxPro. Controls Dial Pad Enter Button Func Button Video view and Menu view...
  • Page 9: Video Source

    All other modes need to set Source > HDZero BW to Wide. Analog Receiver The HDZero BoxPro takes analog video input from either the AV input jack or the built-in analog RF receiver. The HDZero BoxPro uses a novel approach to process the analog input, resulting in improved...
  • Page 10: Auto Scan

    Composite Video FIG 4. Signal Processing Path for Analog Input Auto Scan HDZero BoxPro has options to let goggle boot to desired modes after power on. HDZero: Main Menu → Auto Scan → Auto Scan = ON | Last Default = HDZero Analog: Main Menu →...
  • Page 11: Image Settings

    It is highly recommended to use the above LCD auto off feature or “Go Sleep” from main menu to turn off LCD while not using the goggle. The HDZero BoxPro integrates a DVR for the HDZero digital receiver, analog input (RF or AV in), and HDMI input. These are the DVR options: Automatic Record: DVR will start to record when it detects there is valid HDZero RF on the current channel, and stops recording when the signal is no longer detected.
  • Page 12: Dvr For Hdmi In

    The file system on SD card can be corrupted by suddenly power off while goggle is writing data to it. The HDZero BoxPro runs on Linux, and it does not have a big capacitor that saves power for saving the last emergency bits.
  • Page 13: Osd

    However, this can be disabled by putting a file named as “no_dial.txt” on SD card root directory when booting up. WiFi Module (Optional) The HDZero BoxPro supports WIFI video streaming to smart phone, desktop or laptop, if it includes WIFI/ESP32 module. Multiple devices can wirelessly connect to the goggle and receive the video simultaneously.
  • Page 14 Advanced Fields: • DHCP – This setting only applies to Client Mode. ◦ Note the Address specified will be requested for use by the WiFi. Ultimately it is up to the router to find and available address if the address requested is not in use, then the one specified will be used.
  • Page 15: Esp32/Backpack Module (Optional)

    Finally, if either page is modified “Basic” or “Advanced”, the user must return back to the “Basic” page and select “Apply Settings” in order to configure the WiFi Module. In order to establish a wireless video stream with the HDZero BoxPro via a smartphone or computer, the user must follow these steps: 1.
  • Page 16: Update Boxpro Backpack Firmware

    • Set channel number of built-in HDZero or Analog receiver depending on Source input • Wireless head tracking • Start/Stop DVR using a radio switch Update BoxPro Backpack Firmware Create a folder name as ELRS in the root directory of the SD card Using ExpressLRS Configurator to build firmware for goggle: Switch to Backpack menu Select the same release version with the radio backpack...
  • Page 17: Start/Stop Dvr Using A Radio Switch

    Real Time Clock (RTC) The HDZero BoxPro is equipped with a Real Time Clock. For initial setup, the RTC can be configured through the Clock Page, which will set both the system clock and hardware clock when you use the "Set Clock"...
  • Page 18: Hdzero Boxpro Firmware Update

    HDZero BoxPro Firmware Update Download the latest firmware HDZEROBOXPRO_Revyyyymmdd.zip from HDZero download site. Then unzip it. TABLE 4. Firmware File Firmware File Usage HDZERO_BOXPRO-*.bin Flash firmware from the menu Recovery/HDZB_OS.bin Recovery/HDZBOX_RX.bin Emergency recovery Recovery/HDZBOX_VA.bin The goggle can be bricked under some rare cases, please follow Emergency Firmware Update Process de-brick it.
  • Page 19: Troubleshooting

    Troubleshooting Support should be attempted in the following manner. 1. Read this manual first 2. Follow us on Facebook/Discord if possible a. Facebook: https://www.facebook.com/groups/hdzero b. Discord Server: https://discord.gg/VSkXzkKPHt 3. Email Technical Support: support@divimath.com...
  • Page 20: Warranty

    Warranty The HDZero BoxPro can be exchanged for a new unit within 7 days for any manufacturing defects if returned in new condition. The optic module will be warrantied for repair for 12 months, and all other components, for 2 years, if there are no signs of excessive use. Buyer will be responsible for shipping costs.

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