| Airframe and flight |
Published 4 Series reference: up to 49 min in DJI's windless test; O4 Enterprise |
Published 4 Series reference: up to 49 min in DJI's windless test; O4 Enterprise |
The published flight and control references match; camera and measurement workflow differentiate the models. |
| Wide camera |
4/3 CMOS 20 MP with mechanical shutter |
1/1.3-inch CMOS 48 MP |
The 4E mechanical shutter reduces motion distortion for mapping; the 4T offers higher-resolution visual context. |
| Thermal camera |
No thermal payload |
640 x 512 uncooled |
Only the 4T carries thermal; the 4E is a mapping-first aircraft. |
| Tele cameras |
Medium-tele 48 MP + tele 48 MP |
Medium-tele 48 MP + tele 48 MP |
Both carry tele focal lengths for detail capture. |
| Laser rangefinder |
Up to 1,800 m at 1 Hz against DJI's stated 20% reflectivity target; performance can degrade in rain or fog |
Up to 1,800 m at 1 Hz against DJI's stated 20% reflectivity target; performance can degrade in rain or fog |
Both publish the same measurement boundary. Do not treat it as a guaranteed field distance. |
| Positioning |
Integrated RTK module; 4E wide camera supports mapping-oriented capture |
Integrated RTK module; thermal and visual measurement workflow |
RTK is shared; the 4E's mechanical-shutter wide camera and RAW support distinguish the mapping workflow. |
| Published standard takeoff weight |
1,219 g with battery, propellers and microSD card |
1,219 g with battery, propellers and microSD card |
These are ordinary published aircraft weights, not loading limits. |
| Maximum takeoff boundary |
1,420 g with standard propellers; 1,430 g with low-noise propellers |
1,420 g with standard propellers; 1,430 g with low-noise propellers |
Do not substitute this limit for the published standard aircraft weight. |
| Transmission |
O4 Enterprise, up to 25 km (FCC) |
O4 Enterprise, up to 25 km (FCC) |
Identical transmission system. |
| Aircraft environment |
No standard protection level; -10°C to 40°C published operating temperature |
No standard protection level; -10°C to 40°C published operating temperature |
Neither standard aircraft is published as weatherproof. Confirm mission, weather and regional operating requirements. |
| Software workflow |
DJI Pilot 2 |
DJI Pilot 2 |
Both use DJI Pilot 2. |