Autel Robotics EVO II DUAL 640T V2 RTK Drones

The Autel Robotics EVO Dual 640t RTK is an RTK drone that combines an infrared imaging camera with an 8K camera. The Autel Robotics EVO Dual 640t RTK features a 1/2-inch, 48-megapixel CMOS sensor with a thermal imager with a resolution of up to 640x512. RTK drone EVO Dual 640t RTK is commonly used in surveying and mapping, 3D modeling, search and rescue, forest fire protection and inspection.
Centimeter-Level Positioning System
The Autel Robotics EVO Dual 640t RTK integrates a new RTK module on top that provides real-time centimeter-level positioning data and supports Post-Processing Kinematics (PPK). The RTK drones can record raw satellite observations, camera exposure parameters and various other data. The positioning system supports A-RTK base stations and RTK networks, helping to provide stable and accurate data collection in complex operating environments.

Autel Dual 640T Sensor Camera - 8K and IR Camera

Dual-sensor camera: Includes 8K camera and infrared imaging camera. It can operate in visible light, infrared and dual image modes. Additionally, the camera captures infrared images at 640 x 512 (640) or 320 x 256 (320) resolution and records 720p video in dual image mode at 30 fps. Standard 13mm lens, 16x digital zoom, can identify objects up to 100 meters away.
8K Video with Unparalleled Clarity
Reach new visual heights with the EVO II Dual 640T. The EVO II Dual 640T records up to 7680x4320 resolution. With a 1/2" CMOS sensor camera capable of capturing 8K video at up to 25fps, up to 48MP still images to help capture evidence with precision, you can record stunning detail previously unattainable on aerial platforms.
Picture-in-Picture Mode (Enhanced Situational Awareness)

Visual and thermal images combine to help users quickly interpret data and help make critical decisions.
Multiple Color Modes
10 Color Schemes for More Vivid Scene Recognition

Mission Execution With Advanced Intelligence
The EVO II RTK series uses advanced flight controls and the latest artificial intelligence technology to provide A full range of intelligent functions and solutions actively improve the task workflow, respond to various complex and repetitive task requirements, and minimize operating costs.



Powerful Infrared Thermal Analysis Tool(IRPC)
This free temperature measurement analysis tool is developed for the 640T, and enables users to quickly import images, edit and analyze temperature measurement, and to generate detailed reports for sharing and coolaboration.(Select the "Word" icon Export report. Generate analysis report)
Autel Smart Controller
EVO II Dual 640T Rugged Bundles are equipped with Autel's 7.9" 2000-nit Smart Controller for maximum viewing when operating. This 7.9" Smart Controller from Autel Robotics features a 2000-nit display, 4.5 hours of runtime, 128GB of internal storage and a customized Android operating system that allows for 3rd party apps to be downloaded and installed.

The New Level of Thermal Drone
A sharp, high-contrast thermal image ensures improved identification of a wild animal, individual body parts and even the smallest objects such as branches, leaves, grass and ground surface.
All three camera modules support a variety of shooting modes, including: Single-shot; Burst shooting; Auto exposure bracketing (AEB); Time-lapse; High-dynamic-range (HDR) imaging; NIGHTBEAT (high signal-to-noise ratio)
Application Field
RTK drones use real-time dynamic technology to create highly accurate and precisely measurable local images or maps of ground areas, allowing real-time correction of position data when drones measure and capture live images, and are widely used in Powerline Inspection, public safety, firefighting, photogrammetry and other scenes to meet the needs of professionals.

12 Sensors for Omnidirectional Obstacle Avoidance

The EVO 2 Dual 640t's front, rear, left, right, up, and down binocular vision sensing system uses AI-enhanced omnidirectional obstacle avoidance to detect potential dangers up to 30m away, allowing EVO II to accurately control the drone's speed to avoid collisions. The EVO II can navigate itself in all directions, giving you the flexibility to control the drone while giving you the option to turn on aerial photography with the click of a button.
Dynamic Track 2.0
The EVO II Dual 640T can simultaneously model the position and velocity of targets, accurately predict their trajectories, and track them continuously while recognizing up to 64 objects.

Light, Efficient And Reliable
EVO II Dual 640t RTK Drone v2 has a foldable design, compact and portable, and takes off quickly. Advanced commercial drone, powerful flight performance can reach a maximum transmission distance of 9 kilometers, a flight time of 36 minutes, a maximum speed of 20 m/s, and can ensure stable flight even in harsh conditions, providing professionals with the perfect air deployment solution.

Aircraft
| Weight (with propeller and battery) | 1250g±0.5g(EVO II Dual 640T RTK) |
| Wheelbase | 397 mm |
| Maximum Service Ceiling Altitude | 6000 m |
| Max ascent speed | 5 m/s(automatic flight) 8 m/s(manual control) |
| Max descent speed | 4 m/s |
| Max horizontal flight speed | 72 km/h(Ludicrous) |
| Max tilt angle | 33°(Ludicrous) |
| Max angular velocity | 120°/s |
| Max flight time | 36 min |
| Operating temperature range | -10℃ ~ 40℃ |
| Maximum resistance to wind | Level 8 |
| Operating frequency | non-Japan:2.400 GHz - 2.4835 GHz;5.725 - 5.850 GHz Japan:2.400 GHz - 2.4835 GHz;5.650 - 5.755 GHz |
| Transmission power | 2.4GHz FCC/ISED:≤27dBm SRRC/CE/MIC/RCM:≤20dBm 5.8G (non-Japan) ; 5.7G (non-Japan) FCC/ISED/SRRC/MIC:≤27dBm CE/ RCM:≤14dBm |
| Hovering accuracy | When RTK is enabled and working normally: Vertical: ±0.1 m; Horizontal: ±0.1 m RTK is not enabled: vertical: ±0.1 m (when the visual positioning is working normally); ±0.5 m (when GNSS positioning works normally) Level: ±0.3 m (when the visual positioning is working normally); ±1.5 m (when GNSS positioning works normally) |
| Image position compensation | The position of the camera center relative to the phase center of the airborne A-RTK antenna, under the body axis system: (-2.63, 0.31, 83.5) mm, and the photo EXIF coordinates have been compensated. The positive XYZ axis of the body axis system points to the front, right, and bottom of the aircraft respectively. |
| Note: Operating frequency varies by countries and regions, please refer to local laws and regulations. |
GNSS
| Single frequency high sensitivity GNSS | GPS+BeiDou+Galileo(Asia) GPS+GLONASS+Galileo(Other areas) |
| Multi-frequency multi-system high-precision RTK GNSS | Frequency points used: GPS:L1/L2; GLONASS:L1/L2; BeiDou:B1/B2; Galileo:E1/E5 First positioning time:<50 s Positioning accuracy: Vertical 1.5 cm + 1 ppm (RMS); Horizontal 1 cm + 1 ppm (RMS) 1 ppm means that the error increases by 1 mm for every 1 km the aircraft moves |
Gimbal
| Gimbal | Three-axis stabilization |
| Mechanical range | Tilt:-135° to +45° Pan:-100° to +100° |
| Controllable rotation range | Tilt:-90° to +30° Pan:-90° to +90° |
| Max control speed (Tilt) | 300°/s |
| Angular Vibration Range | ±0.005° |
Autel Robotics Smart Controller
| Image Transmission | Max Signal Transmission Distance, (No interference, No obstacles):FCC:13km;CE:7km Transmitter Power (EIRP) 902-928 MHz FCC:≤30dBm 2.400-2.4835 GHz FCC:≤30dBm CE:≤20dBm 5.725-5.850 GHz CE:≤14dBm |
| Digital Transmission | Working Frequency:5.725 - 5.755 GHz Transmitter Power (EIRP):FCC:≤20dBm CE:≤14dBm |
| Wi-Fi | Protocol: Wi-Fi Direct, Wi-Fi Display, 802.11a/b/g/n/ac, Wi-Fi with 2×2 MIMO Working Frequency: 2.400- 2.4835GHz; 5.150-5.250GHz; 5.725-5.850 GHz |
| Battery | Capacity: 5800mAh Voltage: 11.55V Battery Type: Li-ion Battery Energy: 67 Wh Charging time: 120 min |
| Operating Hours | ~3h(Max Brightness) ~4.5h (50% Brightness) |
| Internal Storage | 128GB |
| Video Output port | HDMI Port |
| USB-A Voltage/current | 5V/2A |
| Operating Temperature | -4° to 104° F (-20℃ to 40℃) |
| Storage Temperature Range | < 1 month: -4° to 113° F (-20° to 45° C) 1-3 months: 32° to 86° F (0° to 30° C) 3-12 months: 59° to 77° F (15° to 25° C) |
| Charging Temperature | 41° to 113° F (5℃ to 45℃) |
| *Supported Aircrafts | EVO II Series, EVOII RTK Series, EVO II Enterprise |
| Satellite Positioning Module | GPS +GLONASS +Galileo |
| Dimensions | 303×190×87mm (with antenna folded) 303×273×87mm (with antenna unfolded) |
| Weight | 1150g (without protection case) 1250g (with protection case) |
Sensing system
| Sensing system type | Omnidirectional sensing system |
| Forward | Accurate measurement range: 0.5-20 m Detection range: 0.5-40 m Effective sensing speed:<15m/s Viewing angle: Horizontal: 60°, Vertical: 80° |
| Backward | Accurate measuring range: 0.5-16 m Detection range: 0.5-32 m Effective sensing speed:<12m/s Viewing angle: Horizontal: 60°, Vertical: 80° |
| Upward | Accurate measurement range: 0.5-12 m Detection range: 0.5-24 m Effective sensing speed:<6m/s Viewing angle: horizontal: 65°, vertical: 50° |
| Downward | Accurate measurement range: 0.5-11 m Detection range: 0.5-22 m Effective sensing speed:<6m/s Viewing angle: horizontal: 100°, vertical: 80° |
| Left and right | Accurate measurement range: 0.5-12 m Detection range: 0.5-24 m Effective sensing speed:<10m/s Viewing angle: horizontal: 65°, vertical: 50° |
| Operating Environment | Forward, Backward and Sides: Surface with clear pattern and adequate lighting (lux > 15) Upward: Detects diffuse reflective surfaces (>20%) (walls, trees, people, etc.) Downward: Surface with clear pattern and adequate lighting (lux > 15) Detects diffuse reflective surfaces (>20%) (walls, trees, people, etc.) |
EVO II Dual 640T RTK Thermal Camera
| Sensor | Uncooled VOx Microbolometer |
| Lens | FOV H33°V26° Focal length 13mm |
| Zoom | 1 - 16x |
| Sensor resolution | 640x512 |
| Pixel size | 12μm |
| Wavelength range | 8 - 14μm |
| Temperature range | High gain mode: -20° to +150° Low gain mode: 0° to +550° |
| Temperature measurement accuracy | ±3℃ or ±3% of reading (whichever is greater) @Environmental temperature-20℃~60℃ |
| Video resolution | 640x512@30fps |
| Bitrate | 6Mbps |
| Video format | MOV / MP4 (Support H.264/H.265) |
| Camera resolution | Infrared mode: 640*512 Picture-in-picture mode: 1920*1080, 1280*720 |
| Photo mode | Single shot Burst shooting: 3/5 frames, 3 is the default Time Lapse:JPG: 2s/5s/7s/10s/20s/30s/60s, 5s is the default |
| Photo format | TIFF+JPG (with irg file) |
EVO II Dual 640T RTK visible light camera
| Sensor | 1/2 inch CMOS; 48M effective pixels |
| Lens | FOV: 79° 35 mm format equivalent focal length: 25.6 mm Aperture: f/1.8 Focus range: 0.5 m to infinity (with auto focus) |
| Zoom | 1-16x (up to 4x lossless zoom) |
| ISO range | Video:100-6400 Photos:100-3200 |
| Maximum photo size | 8000x6000(4:3) 7680x4320(16:9) 4000*3000 (4:3) 3840*2160 (16:9) |
| Photo mode | Single shot Burst shooting: 3/5 frames Auto Exposure Bracketing (AEB): 3/5 bracketed frames at 0.7 EV Bias Time Lapse: JPG: 2s/5s/7s/10s/20s/30s/60 DNG:5s/7s/10s/20s/30s/60s HyperLight: support (under 4K JPEG format) Long exposure:Max. 8s HDR imaging: support (under 4K JPEG format) |
| Image Format | JPG (default); DNG |
| Video format | MP4 / MOV format (MPEG-4 AVC/H.264, HEVC/H.265) |
| Video resolution | 8K 7680*4320 p25/p24 6K 5760*3240p30/p25/p24 4K 3840*2160 p60/p50/p48/p30/p25/p24 2.7K 2720*1528 p120/p60/p50/p48/p30/p25/p24 1080P 1920*1080 p120/p60/p50/p48/p30/p25/p24 |
| Max bitrate | 120Mbps |
Intelligent Flight Battery
| Capacity | 7100 mAh |
| Voltage | 11.55 V |
| Battery type | LiPo 3S |
| Energy | 82 Wh |
| Weight | 365 g |
| Charging temperature range | 5℃ to 45℃ |
| Storage temperature and humidity | -10~30℃,65±20%RH |
| Recommended storage temperature | 22~28℃ |
| Max charging power | 93W |
| Charging time | 90 minutes |
Intelligent Flight Battery Manager
| Voltage | 13.2 V |
| Charging temperature range | 5℃ to 45℃ |
Charger
| Input | 100-240 V, 50/60 Hz, 1.5A |
| Output | 13.2 V ⎓ 5 A 5V⎓3A 9V⎓2A 12V⎓1.5A |
| Voltage | 13.2±0.1V |
| Rated power | 66W |
Storage
| Internal storage | 8GB |
| SD storage | Standard: 32 GB, max. support 256GB (UHS-3 rating required) |
Introducing: Commercial Applications for EVO II
EVO II Dual 640T Thermal Imaging Demonstration
EVO II Dual 640T: Thermal Analysis Tool Overview
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