Dahua Navigator X820, User Manual, Page: 107 / 115

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Parameter Item Parameter Value
Model Dahua Navigator X820
Distance (vehicle:
2.3m*2.3m, detection,
recognition, identification)
2000m, 500m, 250m
Temperature measuring
range
Low temperature mode: -40°C to 160°C. High
temperature mode: -40°C to 550°C
Temperature measuring
error
Max(±2
℃
, ±2%)
Temperature measuring
function
Support real-time multi-preset temperature
measuring, temperature alarm, temperature
correction, temperature measuring unit setting,
temperature real-time analysis, historical
temperature information query and so on.
Storage 128GB Micro SD
Integrated
remote
control
Features Integrated design of remote control display
Remote control distance
≥5km
Remote control
dimension
350mm×228mm×85mm
Battery 2S LiPo, 7800 mAh
Output port micro USB, headset port
Operating screen and
system
Screen size: 7" (Multi-point capacitance)

Resolution: 1024*600 
OS: Android 5.1

Network WiFi IEEE802.11 b/g/n
Storage 16GB Micro SD
Ground
Station
Image transmission
distance
Max. 10km
Data transmission
distance
Max. 10km
Protection level
IP65 waterproof and dustproof level,
anti-seismic/impact resistance/wide temperature,
waterproof keyboard.
Display screen
13.1 inch touch screen, resolution 1024*768,
1200cd/m²
Internal memory 4GB
Storage 500 GB HDD (SATA)
Protocol Support GB/T 28181
Integrated
remote
control
&ground
station
software
Software function
Parameter setting 
Auto planning of cruising mission 
Import and export of flight path template

Auto takeoff and landing 
Real-time switch of video map

Intelligent flight mode: 

Flight course lock

Home point lock