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2017 DJI All Rights Reserved.
19
Appendix
Upgrading the Remote Controller Firmware
Using the DJI GO 4 App
Power on the remote controller and connect it with the DJI GO 4 app. A prompt will appear if a
new firmware upgrade is available. To start upgrading, connect a mobile device to the Internet and
follow the on-screen instructions.
Ensure the DJI GO 4 app has access to the Internet.
Ensure the battery level is adequate for the remote controller.
Do not disconnect the aircraft from the computer during a firmware upgrade.
Specifications
Remote Controller (Cendence)
Model
GL800A
Operating Frequency
2.400-2.483 GHz; 5.725-5.825 GHz
Max Transmitting Distance
(unobstructed, free of interference)
2.4 GHz: 4.3 miles (7 km, FCC); 2.2 miles (3.5 km, CE);
2.5 miles (4 km, SRRC)
5.8 GHz: 4.3 miles (7 km, FCC);1.2 miles (2 km, CE);
3.1 miles (5 km, SRRC)
EIRP
2.4 GHz: 26 dBm (FCC); 17 dBm (CE); 20 dBm (SRRC)
5.8 GHz: 28 dBm (FCC); 14 dBm (CE); 20 dBm (SRRC)
Power Supply
Extended Intelligent Battery (Model: WB37-4920mAh-7.6V)
Intelligent Battery
4920 mAh LiPo
Charging
DJI charger
Output Power
20 W (supplying power to DJI CS550 monitor);
12 W (without supplying power to a monitor)
Video Output Ports
USB, HDMI, SDI
USB Power Supply
iOS: 1 A, 5.2 V (Max); Android: 1.5 A, 5.2 V (Max)
Dual User Capability
Master-and-Slave connection
Operating Temperature
-4° to 104° F (-20° to 40° C)
Storage Temperature
Less than 3 months: -4° to 113° F (-20° to 45° C)
More than 3 months: 72° to 82° F (22° to 28° C)
Charging Temperature
41° to 104° F (5° to 40° C)
Supported Displays
DJI CrystalSky Monitor
Mobile devices, e.g.iPhone, iPad (a Cendence mobile
device holder is required)
Charging Time
About 2 hours and 24 minutes (via the charging port using
a 180W charger)
Maximum Run-time
About 4 hours (only Master remote controller function
enabled and without supplying power to monitor)
Support DJI Aircraft
Inspire 2 and Matrice 200 series
Weight
1041 g
