dji Goggles Racing Edition Digital Video FPV Racing Goggles Drone User Guide

Goggles Racing Edition Digital Video
FPV Racing Goggles Drone
Quick Start Guide

DJI Goggles Racing Edition

DJI Goggles Racing Edition (hereafter abbreviated as “DJI Goggles RE”) are equipped
with high-performance displays and an ultra-low latency video downlink for use with DJI™ aircraft, giving you a real-time First Person View (FPV) aerial experience. DJI Goggles RE can also be used to display HD videos, bringing you a more immersive high-definition viewing experience. DJI Goggles RE support head tracking, allowing both aircraft and gimbal to be controlled with head movements for a whole new style of flying. *
Precisely engineered for racing, DJI Goggles RE are compatible with DJI’s advanced OCUSYNC™ video transmission module, supporting both analog and 2.4/5.8 GHz dual-band digital video signal with up to 7 km transmission distance and latency as low as 50 ms. DJI Goggles RE comes with a set of three compatible antennas for different scenarios. The DJI OcuSync Air System comes equipped with an array of powerful features, such as 1280×960 HD transmission, automatic Frequency-Hopping Spread Spectrum (FHSS) transmission, and access to up to 19 selectable transmission channels. This module is compatible with a variety of multi-rotor and fixed-wing aircraft.
DJI Goggles RE
**

|
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1. Touch Panel
2. Headband
3. Charging Status Indicator
4. Micro USB Port
5. Headband Knob
6. Speaker
7. Power Button
8. Battery Level Indicators
9. Back Button
10. Function Button
11. Link Button| 12. Linking Status Indicator
13. IPD (Interpapillary Distance) Knob
14. Lens
15. Proximity Sensor
16. Headband Buckle
17. Heat Vent
18. Micro SD Card Slot
19. 3.5 mm Audio Port
20. HDMI Type-D Port
21. Speaker
22. SMA Antenna Port

• Only some aircraft are supported. Please refer to the User Manual for specific models and operations.
  ** The DJI Goggles RE can reach their maximum transmission distance (2.4 GHz, FCC) in a wide open area with no EMI (electromagnetic interference), achieving minimum latency in 480p50 live view mode.

DJI OcuSync Air Unit

1. Camera Port*
   Connects to the DJI OcuSync Camera.

2. S.Bus Port
   Connects with the 3-in-1 Cable (Power, S.Bus, UART), and connects to the power, flight controller, and OSD port based on the information below.
   RED: Power
   BLACK: Power GND
   WHITE: UART RX (Connects to OSD TX)
   GRAY: UART TX (Connects to OSD RX)
   BROWN: Signal GND
   YELLOW: S.Bus (Connects to Flight Controller RX)

3. Micro SD Card Slot
   Insert the Micro SD card to store the recorded video.
   *** Note** that both this port and the camera connector plug are customized Type-C interfaces, and they are not compatible with third-party equipment.

4. Antenna Ports (MMCX) Used to attach the Air Unit antennas.

5. Micro USB Port
   Connects to your PC for firmware updates through DJI ASSISTANT™2. (When the Air Unit is powered on)

6. PPM Port
   Connects to external devices that can handle PPM signals via the PPM Cable.
   Set the corresponding channel in DJI Goggles RE to control the device remotely with head movements. (coming soon)
   RED: Power
   BLACK: Signal GND
   WHITE: PPM signal

7. Link Button
   Press this button to link the DJI OcuSync Air Unit with the DJI Goggles RE.

8. Linking Status Indicator
   Indicates the linking status of the DJI OcuSync Air Unit and the DJI Goggles RE.

Before using this product, please read this manual fully to ensure correct operation. www.dji.com/dji-goggles-re

Installation and Wearing

|
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Insert the Headband Buckle into the slot above the DJI Goggles RE body.| Wear the DJI Goggles RE and adjust the Headband.
|
Adjust interpapillary distance.| Flip the DJI Goggles RE body to see outside.

Check the Battery Level and Charging

Press once to check the battery level.
Press once, then again and hold to turn on/off.

The Battery is fully charged when the Charging Status Indicator or the Battery
Level Indicators turn off.
Charge time: ~ 4 hours Maximum run-time: ~ 6 hours

Module Connections

When using with third-party racing drones, you can choose between either analog or digital video transmission. Please follow the instructions below for installation and connection.
Skip this section if you plan on using the goggles with a dedicated DJI drone.
Analog Video Transmission
Install the Pagoda antenna (SMA interface) to the SMA Port of DJI Goggles RE directly.

• The analog frequency band is 5.650 GHz – 5.925 GHz, of which 5.725 GHz – 5.850 GHz are ISM frequency bands. You may use these frequencies without permission but please follow local regulatory procedures when using the other frequency bands.
• The Pagoda antenna is an omnidirectional left hand circularly polarized (LHCP) antenna design. It is recommended to use the Pagoda antenna or other left hand circularly polarized antennas for analog transmitters to get the best transmission performance.
• In a multi-aircraft flying environment, the adjacent frequency interval should be higher than 25 MHz to avoid the live view of your DJI Goggles RE being affected by a nearby frequency.

Digital Video Transmission
In addition to install the Pagoda antenna (SMA interface) to the SMA Port of the DJI Goggles RE, you will also need to install the DJI OcuSync Air System on a third-party racing drone to work with the goggles. Refer to the illustration below to mount and connect the modules onto your aircraft. 3-in-1 Cable (Power, S.Bus, UART)

• The S.Bus Port and the PPM Port on the Air Unit are only used when transmitting the remote control signal.
• These ports don’t need to be connected if video downlink is used only.
• There are up to 19 channels (5.8 GHz: 12 channels, 2.4 GHz: 7 channels) for digital video transmission, and each bandwidth is 10 MHz. You can select the transmission channel manually to avoid interference from other devices.
• Please be aware that the Air Unit may become very hot during, or after operation. DO NOT touch it before it has cooled down sufficiently.
• Please avoid using the Air Unit for an extended time when there is no external cooling equipment.
• Otherwise, it might get overheated and enter into overheat protection mode. Wait for the module to cool down and then you can restart it. It is recommended to have an external fan installed to dissipate heat.
• Place the two antennas on the Air Unit vertically and parallel to each other at least 30 mm apart. Please note that you should avoid placing the antennas level with any type of conductor. Also, make sure to keep the bottom of the antenna at least 25 mm away from potential conductors like cables, carbon fiber frames, batteries, and metals, etc.
• If you are only using the Air Unit to transmit the downstream video signal, DO NOT use the same frequency band as the upstream control signal to avoid interference.

omnidirectional, small size, recommended for racing. Do not use this antenna
when using the 2.4 GHz frequency band.
Cylindrical Antenna| Dual-frequency circular polarization omnidirectional, providing a smooth video transmission experience.
Dipole Antenna| Dual-frequency linear polarization omnidirectional, suitable for close-up flight.

After familiarizing yourself with the digital video transmission, you can connect the trainer port of a third-party remote controller and the audio port on the DJI Goggles RE through the trainer cable to transmit the control signal to the racing drone.

Activation and Connection

If you do not have a MAVIC™ series aircraft, please download the latest DJI Assistant 2 to activate them.
When the DJI OcuSync Air Unit is powered on, connect it to your PC and run DJI Assistant 2 to activate it.
*** Ensure to update both the DJI Goggles RE and the Air Unit to the latest version after activation for the best performance.
Ensure all devices are powered on and that the aircraft is linked with the remote controller. Make sure both are updated to their latest firmware versions.
MAVIC Series OCUSYNC
Press the Link Buttons on the Mavic aircraft and DJI Goggles RE, or enter Tools > Settings > Linking Settings to connect.
INSPIRE™2
PHANTOM™ 4 Series
SPARK™** Micro USB cable
Prepare an OTG cable and connect it to the Micro USB port of the remote controller.
INSPIRE Series
PHANTOM 4 PRO+
PHANTOM 4 ADVANCED+ HDMI cable
Live view only.
Video Play Device

HDMI cable Activate with
DJI GO™ 4 App
Please update the app first.
DJI Assistant 2 can also be used for activation.
Activate with DJI Assistant 2
Download: www.dji.com/dji-goggles-re DJI Assistant 2 supports Windows 7 (or later) or OS X 10.11 (or later). Connect DJI Goggles RE to your PC with Micro USB cable, then run DJI Assistant 2 to activate.
The following the steps show how to link the goggles with third-party racing drones:
Analog Video Transmission
Power on the DJI Goggles RE, swipe downward with two fingers on the touch panel to enter the shortcut menu and select Racing Drone (Analog)> Frequency Scanning to search for the frequency you need.
Digital Video Transmission

1. Power on the DJI OcuSync Air Unit and press the link button on the air unit with an appropriate tool when the linking status indicator is solid green. The indicator will turn solid red when the air unit is waiting for linking.
2. Power on the DJI Goggles RE, then directly press the link button with an appropriate tool in the main menu, or just swipe downward with two fingers on the touch panel to enter the shortcut menu and select Racing Drone (Digital) > Linking Settings.
3. Make sure the distance between the googles and the Air Unit is within 2 m. Both the two linking status indicators will turn solid green when successfully linked, and the video will display normally.

Controls

| Single Finger Touch /5D Button
● Swipe to scroll on the menu
● Tap to confirm
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| Two Fingers Touch
● Swipe forward/backward to unlock/ lock the touch panel
● Swipe upward/downward to exit/enter the shortcut menu
| Back Button / C2 Button
Press to return to the previous menu, or exit the current Intelligent Flight Mode.
| **Function Button / C1 Button***
DJI aircraft: Press to display the cursor, then swipe forward/backward with one finger to zoom in or zoom out. Move your head then tap the touch panel to define the focus point.
Other aircraft: Press to start/stop video recording (digital video transmission only).

***** When connected to Mavic series aircraft, the 5D, C1, and C2 buttons on the remote controller will be used to control the DJI Goggles RE, and their original functions will be disabled.

Somatic Control
DJI Goggles RE support head tracking, allowing aircraft and gimbal to be controlled using head movements. Multi Intelligent Flight Modes are also supported.
Only supports:
Mavic Series Spark Phantom 4 Series Inspire 2

Specifications

DJI Goggles RE

Headband (folded): 255 × 205 × 92 mm
Screen Size| 5-inch × 2
Screen Resolution| 3840 × 1080 (single screen: 1920 × 1080)
Communication Frequency| 2.4 GHz / 5.8 GHz
Transmitter Power (EIRP)| 2.4 GHz: 25.5 dBm (FCC); 18.5 dBm (CE); 19 dBm (SRRC)
5.8 GHz: 25.5 dBm (FCC); 12.5 dBm (CE); 18.5 dBm (SRRC)
Live View Modes| 1080p30, 720p60, 720p30
Video Format| MP4 (H.264)
Supported Video Play Format| MP4, MOV, MKV (Video format: H264;
Audio format: AAC-LC, AAC-HE, AC-3, DTS, MP3)
Battery Capacity| 9440 mAh
Operating Temperature Range| 32° to 104° F (0° to 40° C)
Charger| Input: 100-240 VAC, 50 / 60 Hz, 0.5 A
Output: 5V 3A / 9V 2A / 12V 1.5A

DJI OcuSync Air System

Weight| Air Unit: 43.7 g; Camera (cable included): 18.2 g
Pagoda Antenna: 9.4 g; Cylindrical Antenna: 9.4 g;
Dipole Antenna: 4.2 g
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Dimensions| Air Unit: 72 × 33 × 14 mm
Camera: 29.4 × 28.2 × 22.6 mm
Communication Frequency| 2.4 GHz / 5.8 GHz
Transmitter Power (EIRP)| 2.4 GHz: 22.5 dBm (FCC); 18.5 dBm (CE); 19 dBm (SRRC)
5.8 GHz: 25.5 dBm (FCC); 12.5 dBm (CE); 25.5 dBm (SRRC)
Live View Modes and Min. Latency| 960p50: 70 ms; 720p60: 60 ms; 480p50: 50 ms
Max. Transmission Distance| 2.4 GHz: 7 km (FCC); 4 km (CE); 4 km (SRRC)
5.8 GHz: 4 km (FCC); 0.7 km (CE); 4 km (SRRC)
Recommended Frequency Band| FCC: 5.8 GHz; CE: 2.4 GHz; SRRC: 5.8 GHz
Video Format| MP4 (MPEG4)
I/O Interface| S.Bus, Micro USB, PPM, UART, MMCX, Micro SD card slot
Supported Flight Control System| F3, F4, KISS, NAZE
Supported Remote Controller| X9D (Frsky), DEVO 10 (Walkera), T8FG (Futaba),
T14SG (Futaba), WTF09sll (WFLY), AT9S (Radio Link)
Operating Temperature Range| 32° to 104° F (0° to 40° C)
Input Power| 9-16.8 V (3S-4S)
Camera| Sensor: 1/3” CMOS; Effective pixels: 1.2M
Lens: 2.65 mm, f/2.0
Lens Group: 6G + IR
Shutter: Global shutter
ISO: 100 – 3200
FOV: 148° (D); 111° (H); 79.5° (V)

The content is subject to change.
Download the latest version from
www.dji.com/dji-goggles-re
DJI is a trademark of DJI.
Copyright © 2017 DJI All Rights Reserved.
DJI Support
http://www.dji.com/support

DJI incorporates HDMI™ technology.
The terms HDMI and HDMI High-Definition Multimedia
Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
If you have any questions about this document, please contact DJI by sending a message to DocSupport@dji.com.
YC.BZ.SS000128.01
Printed in China.

References

• DJI Goggles RE - DJI
• Support - DJI

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