Autel EVO Max 4T - A Leader of Drone Intelligence

The EVO Max 4T brings powerful technologies and advanced autonomy to users. EVO Max 4T assesses complex environments to create real-time 3D flight paths for unparalleled obstacle avoidance.Advanced sensors make flight in GPS unavailable areas possible and the incredible new thermal payload unlocks new object identification and tracking scenarios.With a foldable, weather-resistant design, the EVO Max 4T is as portable as it is capable.

No Blind Spots
Ultimate Obstacle Avoidance

EVO Max 4T is the only commercial drone that combines traditional binocular vision systems
with millimeter wave radar technology. This allows the EVO Max 4T's onboard Autel Autonomy
Engine to perceive objects down to 0.5 inch, eliminating blind spots and enabling operation
in low light or rainy conditions.

*OA performance varies with drone speed, lighting, and flying conditions and
is not meant to replace pilot responsibility.

Anti Jam, Anti Interference

The EVO Max 4T uses advanced flight control modules and algorithms specially designed to counter RFI, EMI, and GPS spoofing. This enables the EVO Max 4T to fly confidently near power lines, critical structures, and in complex areas.

A-Mesh 1.0 - The Drone Industry's First
Mesh Networking Technology

EVO Max 4T features the new A-Mesh system, enabling drone-to-drone autonomous
communication, connection, and collaboration

Autel SkyLink 3.0

The EVO Max 4T SkyLink 3.0 system comes with 6 antennas, 4 frequency bands, AES-256 encryption*, and optional 4G integration* to provide users with the most advanced flight capabilities ever in an EVO.

  • 12.4 miles
  • Image Transmission Distance
  • <150ms
  • Latency
  • 1080p/60fps
  • Real-Time Image Quality
  • 900MHz/2.4GHz/5.2GHz/5.8GHz**
  • Frequency Bands
autel skylink 3.0

This feature will be available in a future update. **5.2GHz is only applicable for FCC, CE, and UKCA regions. 900MHz is only applicable for FCC regions.

Mission Ready Payload

The payload integrates wide-angle camera, zoom camera, thermal camera and a laser rangefinder for all data capture needs and critical decision making.

50MP
Wide Camera
48MP
Zoom Camera
8K 10x
Optical Zoom
160x
Max. Hybrid Zoom
640x512
Thermal Resolution
Up To 1.2km
Laser Ranging Distance
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  • Autel max 4t battery
MAX 4T -Zoom Camera
Supports for 8K 10x optical zoom, and 160x Max. Hybrid Zoom with clear details on targets up to 1.24 miles away.
Wide Camera
Moonlight Agorithm 2.0 boosts postprocessing anp allows the pilot to capture crisp, detailed images in low-light environments.
Video: support 4K 30fps, max ISO 64000.
Photo: Moonlight mode reduces noise and enhances HDR.
Thermal Camera
Equipped with 640*512 hightresolution thermal imaging camera, 30fps, and 16x digital zoom.
Laser Rangefinder

Tap a target to get the coordinates and altitude rapidly from up to 0.75 miles away.

Autel Enterprise App Platform

The Autel Enterprise App is built from the ground up for industrial applications and features a brand-new interface for simple, efficient operation. Additional features and semi-autonomous modes maximize the EVO Max 4T's mission capability.

 

Hot-Swappable Battery

Autel Max 4N hot-swappable battery system, which allows for extended flight times without the need for downtime. This system allows users to easily swap out batteries while the drone is still in operation, making it ideal for use in time-critical applications where every second counts.
 

Multiple Mission Types

The Enterprise App provides various autonomous and semi autonomous mission planning
for public safety, inspection, and surveying.

*This feature will be available in a future update.
 

Data Security

 Featuring AES 128/256 storage, radio link and network encryption for operational security.

Privacy Protection: Data involving user and aircraft information, including flight logs, locations, and account information can only be physically accessed via the aircraft locally.

Encrypted Data Storage: Supports AES-256 encryption for photos, videos, and flight logs, are password-protected.

 
autel evo max 4t Data Security

Enhanced Live-View

Multi-channel Projection Screen*
Supports simultaneous output of RGB, infrared, night vision, and wide-angle images.

AR Scene*
Geo-location data and other aircraft location info detected by ADS-B can overlay on real-time map, which is convenient for users to confirm the drone's location and avoid airborne risks.

*This feature will be available in a future update.

Complete Remote Operations System

Used with the EVO Nest, the EVO Max series supports all-weather auto piloting for scenarios such as substations, industrial parks, and rooftops.

Autel SDK

The Autel SDK is open to the world, helping developers and partners reduce software and hardware development costs and jointly create a new industry ecosystem.

Mobile SDK
Open UX SDK (iOS & Android) can directly call up the ready-made interactive interface.

Payload SDK*
Unified interface standards support access to third-party mounts such as microphones and gas detectors.

Cloud SDK*
Enables remote live broadcast and control of drones and Nests through third-party platforms or web pages.

Accessories

 
  • Autel Smart Controller V3
    Daylight Readable Display: 7.9 inches, 2000nit maximum brightness, 2048*1536 resolution. SuperDownload: Download footage from drone to mobile device at a maximum rate of 20MB/s. Functional Interface: HDMI ports allow connection to 3rd party displays or monitors. Ultra-Long Battery Life: Up to 4.5 hours of continuous operation. 2-hr fast charging from empty. Local Storage: Built-in 128G storage space allows 3rd party apps and mission media storage.
    • EVO Nest (optional)
      EVO Nest is a base for automatic take off, landing, charging, and mission planning for the EVO series. The Nest is designed for all-weather operation and uses a single-piece protective drum with fewer moving parts to simplify maintenance.
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  • RTK Module (optional)
    Provides centimeter-accurate positioning data for mapping and reduces electromagnetic interference for flying near critical structures.

Application

The Autel EVO Max 4T was designed for survey and inspections, search and rescue operations, public safety, and many other commercial applications.

  • Aircraft
    EVO Max 4T Weight 3.57 lbs (1620g, battery and gimbal included)
    EVO Max 4N Weight 3.62 lbs (1641g, battery and gimbal included)
    Max. Takeoff Weight 4.41 lbs (1999 g)
    Dimensions 562*651*147 mm (unfolded, incl. propellers)
    318*400*147 mm (unfolded, excl. propellers)
    257*145*131 mm (folded, excl. propellers)
    Diagonal Wheelbase 1.53 ft (466mm)
    Max Ascent Speed 8m/s
    Max Descent Speed 6m/s
    Max Horizontal Speed (windless near sea level) 23m/s
    *Maximum speed in Ludicrous Mode is 19m/s when operating in EU regions.
    Max Takeoff Altitude 13,124ft (4000m)
    Max Flight Time (windless) 42 mins
    Max Hovering Time (windless) 38 mins
    Max Wind Resistance 27mph*
    *Takeoff and landing can withstand wind speeds up to 27 mph (12 m/s).
    IP Rating IP43
    Max Tilt Angle 35°
    Max Angular Velocity Pitch: 300°/s; Yaw: 120°/s
    Operating Temperature -4°F to 122°F (-20℃ to 50℃)
    Internal Storage 128GB internal storage, with 64GB of available space* (Remaining available space will vary with different firmware versions)
    Operating Frequency 2.4GHz/5.8GHz
    5.2GHz (only applicable for FCC, CE, and UKCA regions).
    900MHz (only applicable for FCC regions).
    GNSS GPS+Galileo+BeiDou+GLONASS
    Transmitter Power (EIRP) 2.4GHz: <30dBm (FCC), <20dBm(CE/SRRC/MIC)
    5.8GHz: <27dBm (FCC/SRRC), <14dBm (CE)
    5.15-5.25GHz: <23dBm (FCC/CE)
    902-928MHz: <30dBm (FCC)
    5.65-5.755GHz: <27dBm (MIC)
    Hovering Accuracy Vertically:
    ±0.1 m (when vision systems working normally);
    ±0.5 m (when GNSS working normally);
    Horizontally:
    ±0.3 m (when vision systems working normally);
    ±0.5 m (when GNSS working normally);
    Wi-Fi Protocol 802.11a/b/g/n/ac/ax
    Support 2 x 2 MIMO Wi-Fi
    Wi-Fi Operating Frequency 2.400 - 2.4835 GHz; 
    5.150 - 5.250GHz (CE/FCC/MIC);
    5.725 ‒ 5.850 GHz*(Except MIC）
    Wi-Fi Transmitter Power (EIRP) 2.400 - 2.4835 GHz
    FCC:＜30dBm; CE/SRRC/MIC:＜20dBm
    5.150 - 5.250GHz
    FCC/CE/MIC<22dBm
    5.725 ‒ 5.850 GHz
    FCC/SRRC: ＜21dBm
    CE: ＜14dBm
  • Gimbal
    Mechanical Range Pitch: -135° to 45°
    Yaw: -45° to 45°
    Roll: -45° to 45°
    Controllable Range -90° to 30°
    Stable system 3-axis mechanical gimbal (pitch, yaw, roll)
    Max Control Speed (pitch) 200º/s
    Angular Vibration Range <0.005°
  • EVO Max 4T Zoom Camera (Telephoto)
    Sensor 1/2" CMOS, Effective pixels: 48M
    Lens Focal length: 11.8-43.3mm (35mm, equivalent: 64-234mm)
    Aperture: f/2.8-f/4.8
    Focusing distance: 5m ~ ∞
    Exposure Compensation ±3EV 0.3EV/step
    ISO Range Normal Mode：
    Auto: ISO100 ~ ISO6400
    Manual:
    Photo: ISO100 ~ ISO12800
    Video: ISO100 ~ ISO6400
    Shutter Speed Photo: 8s ~ 1/8000s
    Video: 1s ~ 1/8000s
    Max Photo Size 8000×6000
    Max Video Resolution 4000x3000
  • EVO Max 4T Thermal Camera
    Thermal Imager Uncooled VOx Microbolometer
    Lens FOV: 42°
    Focal length: 13mm
    Aperture: f/1.2
    Focusing Distance: 6m ~ ∞
    Infrared Temperature Measurement
    Accuracy    		 ±3℃ or reading ±3% (using the larger value) @ambient temperature range from -4℉ to 140℉ (-20℃~60℃)
    Video Resolution 640×512@25FPS
    Photo Size 640×512
    Pixel Pitch 12 um
    Temperature Measurement Method Center measurement, pot measurement, rectangular measurement
    Temperature Measurement Range -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 temperature values
    Palette White Hot/Black Hot/Searing/Rainbow/Grey/Ironbow/Cold and Hot
    Wide Camera
    Sensor 1/1.28 CMOS, Effective pixels: 50M
    Lens FOV: 85°
    Focal length: 4.5 mm (equivalent: 23 mm)
    Aperture: f/1.9
    AF motor: PDAF focus
    Exposure Compensation ±3EV 0.3EV/step
    ISO Range Photo: ISO100~ISO6400
    Video: ISO100~ISO64000 (Night scene mode: up to ISO64000)
    Shutter Speed Photo: 8s ~ 1/8000s
    Video: 1s ~ 1/8000s
    Max. Video Resolution 4000×3000
    Photo Size 4096*3072
  • Laser Rangefinder
    Measurement Accuracy ± (1 m + D×0.15%)
    D is the distance to a vertical surface
    Measuring Range 5m to 1.2km
  • Image Transmission
    Operating Frequency 2.4G/5.8G/900MHz*
    *900MHz is only applicable for FCC regions.
    Max Transmission Distance
    (unobstructed, free of interference)    		 12.4 miles/20km (FCC), 4.9 miles/8km (CE)
    Independent Networking Autel Smart Controller V3
    Transmitter Power (EIRP) 2.4GHz: <28dBm (FCC), <20dBm (CE/SRRC/MIC)
    5.8GHz: <28dBm (FCC/SRRC), <14dBm (CE)
    5.15-5.25GHz: < 23dBm(FCC/CE)
    902-928MHz: <30dBm (FCC)
    5.65-5.755GHz: <27dBm (MIC)
  • Millimeter-wave Radar Sensing System
    Frequency 60GHz/24GHz*
    *Please fly safely and comply with your local laws and regulations to use 60GHz.
    Sensing Range 60GHz Radar:
    Upward: 0.98-787.4in (0.3-20m)
    Downward: 5.9-3149.6in (0.15-80m)
    Forward and Backward: 0.98-98.43ft (0.3-50m) 
    24GHz Radar:
    Downward: 2.62-39.4ft (0.8-12m)
     FOV Horizontal (6dB): ±60°/±22° (24G/60G)
    Vertical (6dB): ±30°/±20° (24G/60G)
    Operating Environment The 60GHz millimeter-wave radar sensing system supports all-weather obstacle avoidance for glass, water, wires, buildings, and trees. Its obstacle avoidance distance varies with the obstacle's ability to reflect electromagnetic waves and its surface size.
    The 24Ghz millimeter-wave radar supports downward sensing, and its sensing range varies by the ground material. For example, the sensing range of cement ground is 12 meters, and the sensing range of grass with a thickness of more than 3cm is less than 6 meters.
  • Visual Sensing System
        
    Obstacle Sensing Range Forward: 19.7-1220.5in (0.5-31m)
    Backward: 19.7-984.3in (0.5-25m)
    Sideward: 19.7-1023.6in (0.5-26m)
    Upward: 0.66-85.3ft (0.2-26m)
    Downward: 0.98-75.5ft (0.3-23m)
    FOV Forward/Backward Sensor: 60°(H), 80°(V)
    Upward/Downward Sensor: 180°(sideward), 120°(forward & backward)
    Operating Environment Forward, Backward, Sideward, Upward: The surface has rich texture, under sufficient lighting environment (>15 lux, normal indoor fluorescent lighting environment)
    Downward: The surface is a diffuse material with a reflectivity >20% 
    (walls, trees, humans, etc.), under sufficient lighting environment (>15 lux, normal indoor fluorescent lighting environment)
  • Radar and Visual Sensing Systems
    Sensing Range Forward & Backward: 11.8-1968.5in (0.3-50m)
    Sideward: 19.7-1023.6in (0.5-26m)
    Upward: 0.66-85.3ft (0.2-26m)
    Downward: 0.49-262.5ft (0.15-80m) (60Ghz radar)
    FOV Forward/Backward Sensor: 80°(H), 120°(V)
    Upward/Downward Sensor: 180°(sideward), 120°(forward & backward)
    Operating Environment Forward, Backward, Upward, Downward: supports all-weather obstacle avoidance for glass, water, twigs, buildings and high voltage lines. At least one of the 2 conditions should be met: sufficient lighting or the obstacle has strong reflection ability to electromagnetic waves.
    Sideward: The surface has rich texture, under sufficient lighting environment (>15 lux, normal indoor fluorescent lighting environment)
  • Autel Smart Controller V3
    Screen 7.9 inch, 2000nits max. brightness, 2048*1536 resolution
    Battery Capacity: 5800mAh
    Battery Type: Intelligent Lithium Ion Battery
    Voltage: 11.55V
    Energy: 67Wh
    Charing time: 120mins
    Operating Time 2.5 hours (Max. brightness)
    4.5 hours (50% brightness)
    Max Transmission Distance
    (without interference)    		 12.4 miles/20km (FCC), 4.9 miles/8km (CE)
    IP Rating IP43
    Storage 128G
    GNSS GPS+GLONASS+Galileo+Beidou
    Operating Temperature -4°F to 104°F (-20℃ to 40℃)
    Wi-Fi Protocol WiFi Direct, Wi-Fi Display,
    802.11a/b/g/n/ac
    Support 2 x 2 MIMO Wi-Fi
    Operating Frequency 2.400 - 2.4835 GHz;
    5.150 - 5.250GHz*(MIC only);
    5.725 ‒ 5.850 GHz*(Except MIC）
    Transmitter Power (EIRP) 2.400 - 2.4835 GHz
    FCC:＜23dBm; CE/SRRC/MIC:＜20dBm
    5.150 - 5.250GHz
    MIC:＜17dBm
    5.725 ‒ 5.850 GHz
    FCC/SRRC:＜22dBm
    CE:＜14dBm
  • Aircraft Battery
    Capacity 8070mAh
    Voltage 14.88V
    Battery Type LiPo 4S
    Energy 120wh
    Net Weight 1.15 lbs (520g)
    Charging Temperature
    -4° F to 113° F (-20ºC to 45ºC) 
    When the temperature is lower than 41° F (5° C), the selfheating function will be automatically activated. 
    There should be at least around 10% of the remaining power for heating.)
    Hot Swappable Supported
     
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