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Autel 640T VS EVO MAX 4T

EVO II 640T VS EVO MAX 4T | Autel Thermal Drone Comparison

Autel Robotic released EVO MAX 4T at CES2023, which is a semi-autonomous commercial drone equipped with three high-quality cameras. Here we will compare the thermal imaging sensor capabilities and usage scenarios of EVO II 640T and EVO MAX 4T.

EVO II 640T VS EVO MAX 4T: Features Explained

EVO II 640T V2

Autel Robotics EVO II Dual 640T Thermal Drone Rugged Bundle

EVO MAX 4T

Autel Robotics EVO Max 4T fold top view

  • No Geofencing
  • 640*512 Thermal Imaging Resolution
  • 10 Thermal Color Palettes
  • 8K Video/48MP Picture
  • 360° Obstacle Avoidance
  • Dynamic Track 2.0
  • 38 Mins Flight Time
  • 5.5 Miles Video Transmission Range
  • 8K 10x Optical Zoom
  • Thermal Camera:640x512 | 16x Digital Zoom
  • Wide Camera: 50MP | 1/1.28" CMOS
  • Zoom Camera: 48MP | 8K 10x Optical Zoom(160x Max)
  • Laser Rangefinder
  • Autel SkyLink 3.0 | 12.4 miles Transmission Range
  • 720° Obstacle Avoidance
  • 42 mins Max Flight Time
  • A-Mesh 1.0 | Mesh Networking Technology
  • 3D Map Planning | Multiple Mission Types | Data Security
  • Multi-channel Projection Screen*
  • Autel SDK

EVO II 640T VS EVO MAX 4T: Key Features

Camera: EVO II 640T is a dual-camera drone capable of capturing 8K video and thermal images with 640*512 resolution. EVO Max 4T is a three-camera drone with 8k 10x zoom performance, 4k@30fps wide-angle camera, and 640*512@30fps thermal imaging camera.

Range: The EVO Max 4T has a longer range than the EVO II 640T, with a maximum range of 12.4 miles (20 km), compared to 9 km for the 640T V2 and 15 km for the 640T V3.

Flight time: The EVO Max 4T has a slightly longer flight time of up to 42 minutes, while the 640T has a flight time of up to 38 minutes.

Speed: Both drones are capable of high speeds, with the EVO Max 4T capable of 45 mph (72 km/h) and the 640T capable of 47 mph (75 km/h).

Obstacle avoidance: Both drones have obstacle avoidance systems, but the EVO Max 4T has more advanced sensors that can detect and avoid objects in all directions. The combination of visual sensors and millimeter-wave radar technology allows the MAX 4T to reach 720 ° Obstacle avoidance, minimum detection of objects within 0.5 inches around.

Autel Robotics, a Chinese company specializing in drones and other robotics, has released its latest drone: the Autel EVO Max 4T. This high-end consumer drone is designed for hobbyists and professionals alike. Thermal imaging and anti-jamming capabilities have certainly put the Autel Evo Max 4T on the radar of public safety and law enforcement looking for versatile and capable aerial surveillance.

EVO II 640T VS EVO MAX 4T: Specifications

  MAX 4T 640T V2 640T V3
Thermal Imager Uncooled VOx Microbolometer Uncooled VOx Microbolometer Uncooled VOx Microbolometer
Lens DFOV: 64°
Aperture: 13mm
Focus: f/1.2
DFOV: 32°
Aperture: 14mm
Focus: f/1.9
DFOV: 32°
Aperture: 14mm
Focus: f/1.7
Infrared Temperature Measurement
Accuracy
26.6~37.4 ℉ or reading ±3% (using
the larger value) @ambient
temperature -4℉ to 140℉
26.6~37.4 ℉ or reading ±3% (using
the larger value) @ambient
temperature -4℉ to 140℉
26.6~37.4 ℉ or reading ±3% (using
the larger value) @ambient
temperature -4℉ to 140℉
Video Resolution 640*512 640*512 640*512
Photo Size 640*512 640*512 640*512
Pixel Pitch 12 um 12 um 12 um
Temperature Measurement Method Center measurement, pot measurement, rectangular measurement Central, Spot, And Regional Temperature Measurement Central, Spot, And Regional Temperature Measurement
Temperature Measurement Range -4℉ to 302℉, 32℉ to 1022℉ (-20°C to
150°C, 0 to 550°C)
-4℉ to 302℉, 32℉ to 1022℉ (-20°C to
150°C, 0 to 550°C)
-4℉ to 302℉, 32℉ to 1022℉ (-20°C to
150°C, 0 to 550°C)
Temperature Alert High and low temperature alarm thresholds, reporting coordinates and temperaturevalues High and low temperature alarm thresholds, reporting coordinates and temperaturevalues High and low temperature alarm thresholds, reporting coordinates and temperaturevalues

EVO II 640T VS EVO MAX 4T: Application ScenariosAutel Drone for Application

Thermal imaging drones can be used in multiple industries and complex scenes, and can issue automatic flight tasks to UAVs, greatly improving operational efficiency, reducing manpower and material costs, and reducing the hazards of manual inspections!

  • photovoltaics - installation inspection with indication of damaged cells
  • construction - thermal inspections of buildings for thermal losses
  • fire service - fire detection, rescue and search
  • power engineering - inspections of high voltage lines
  • forestry-animal inventory
  • security - object protection, motion detection
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