Drone Compare ACSL SOTEN vs Autel EVO II Dual 640T V3
Which to choose
Pick the Autel EVO II Dual 640T V3 for longer flight time (38 min vs 25 min) and higher top speed (20 m/s vs 15 m/s).
Flight Time vs Price
Effective Megapixels vs Price i
Key Differences
- Price (US)N/A vs $5,999
- Weight1,720 g vs 1,209 g
- Max Flight Time25 min vs 38 min
- Max Flight DistanceN/A vs 22 km
- Max Speed15 m/s vs 20 m/s
- Wind Resistance10 m/s vs 10.7 m/s
- Megapixels20 MP vs 50 MP
- Sensor Size1" vs 1/1.28"
- Field of ViewN/A vs 85
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| Specification | Autel EVO II Dual 640T V3 | ACSL SOTEN |
|---|---|---|
| Identity | ||
| Manufacturer | Autel | ACSL |
| Rating | — | — |
| Known Issues | — | — |
| Release Date | Oct 19, 2022 | Jan 23, 2024 |
| Availability | Available | Available |
| EU Drone Class | C2 | — |
| US Procurement | FASC Prohibited | — |
| Platform Type | Multirotor | Multirotor |
| Pricing | ||
| Price (EU) | €5,519 | — |
| Price (US) | $5,999 | — |
| Links | ||
| Product Page | https://www.autelrobotics.com/productdetail/evo-ii-dual-640t-drones | https://acsl-usa.com/product/ |
| Shop Page | https://shop.autelrobotics.com/products/evo-ii-dual-640t-enterprise-bundle-v3 | — |
| Physical | ||
| Weight | 1,209 g | 1,720 g |
| Max Takeoff Weight | 1,999 g | 2,000 g |
| Folded Dimensions | 230 × 130 × 108 mm | 363 × 162 × 144 mm |
| IP Rating | — | IP43 |
| Operating Temperature | -10°C to 40°C | -20°C to 40°C |
| Flight | ||
| Max Flight Time | 38 min | 25 min |
| Max Speed | 20 m/s | 15 m/s |
| Max Speed (EU) | — | — |
| Max Ascent Speed | 8 m/s | 3 m/s |
| Max Descent Speed | 4 m/s | 2 m/s |
| Max Flight Distance | 22 km | — |
| Max Altitude | 7,000 m | 2,000 m |
| Wind Resistance | 10.7 m/s | 10 m/s |
| Payload | ||
| Camera | ||
| Camera 1 | Visible Light Camera | Standard Camera |
| Sensor Size | 1/1.28" | 1" |
| Pixel Binning | Quad Bayer | — |
| Megapixels | 50 MP | 20 MP |
| Focal Length | 23mm | 28mm |
| Aperture | f/1.9 | — |
| Zoom | 16x Digital | — |
| Mechanical Shutter | — | ✓ Yes |
| ISO Range | 100-64000 (Video), 100-6400 (Photo) | — |
| Shutter Speed | 1/8000-8s (Photo), 1/8000-1/frame rate s (Video) | — |
| Stabilization Type | Mechanical Gimbal | Mechanical Gimbal |
| Max Photo Resolution | 8192x6144 | — |
| Image Formats | JPEG, DNG (RAW) | JPEG, DNG (RAW) |
| AEB | 3 Frames, 5 Frames | — |
| AEB EV Bias | 0.7 EV | — |
| Panorama Modes | — | — |
| Panorama Formats | — | — |
| Video Resolutions | 4k/60fps, 1528p/60fps, FHD/60fps | 4K/30fps |
| Video Codec | H.264 (AVC), H.265 (HEVC) | H.264 (AVC) |
| Video Formats | MP4, MOV | MOV |
| Color Profiles | — | — |
| Camera 2 | Thermal Camera | — |
| Gimbal | ||
| Gimbal | ||
| Gimbal 1 | 3-Axis Gimbal | Standard Camera Gimbal |
| Stabilization Axes | 3-Axis | 3-Axis |
| Tilt Range | -90° to 30° | -115° to 45° |
| Pan Range | -90° to 90° | -85° to 85° |
| Roll Range | 0° to 0° | — |
| Navigation | ||
| GNSS | GPS, GLONASS, Galileo, BeiDou | GPS, QZSS |
| Hover Accuracy | Vert: ±0.1m (Vision), ±0.5m (GNSS); Horiz: ±0.3m (Vision), ±1.5m (GNSS) | Vert: ±0.1m (Vision), ±0.5m (GNSS); Horiz: ±0.3m (Vision), ±0.8m (GNSS) |
| RTK | No | Add-on |
| RTK Horizontal Accuracy | — | 1 cm + 1 ppm |
| RTK Vertical Accuracy | — | 1 cm + 1 ppm |
| Recovery Mode | — | Return to Home |
| Obstacle Sensors | Forward, Backward, Lateral, Upward, Downward | Forward, Upward, Downward |
| Obstacle Avoidance | Active (Avoidance) | Active (Avoidance) |
| Sensing Technology | Vision (Binocular), Ultrasonic | Vision (Binocular), Infrared (ToF) |
| Sensing Technology (Add-on) | — | — |
| Transmission | ||
| Transmission Protocol | SkyLink 2.0 | ACSL proprietary radio |
| Max Range (CE) | 8 km | — |
| Max Range (FCC) | 15 km | 4 km |
| Live View Quality | 1080p/30fps | — |
| Cellular | — | ✓ Yes |
| App | ||
| Flight App | Autel Explorer | — |
| Supported OS | iOS, Android | Android |
| Resume from Waypoint | — | — |
| Mission Types | Waypoint, Area, Oblique | Waypoint, Area, Corridor |
| Features | ||
| Internal Storage | 8 GB | — |
| Max MicroSD | 256 GB | — |
| ActiveTrack | ✓ Yes | ✓ Yes |
| Hyperlapse | ✓ Yes | — |
| Night Scene | ✓ Yes | — |
| NIR Light | — | — |
| Laser Rangefinder | — | — |
| Laser Rangefinder Range | — | — |
| Remote ID | Built-in | Built-in |
| ADS-B Receiver | ✓ Yes | — |
| Data Encryption | ✓ Yes | ✓ Yes |
| Expansion Port | ✓ Yes | ✓ Yes |
| SDK Support | ✓ Yes | ✓ Yes |
| Mapping | ||
| Waypoints | ✓ Yes | ✓ Yes |
| Terrain Follow | ✗ No | — |
| Raw GNSS Logging | — | — |
| Cargo | ||
| Delivery Mode | — | — |
| Max Range (Loaded) | — | — |
| Max Flight Time (Loaded) | — | — |
| Accessories | ||
| Battery | ||
| Propeller | ||
| Remote Controller | ||
| Charger | ||