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DJI Mini 4 Pro Drone Description and Specifications

This is information on the small aerial drone DJI Mini 4 announced on Sep 25, 2023 09:00(EDT).
This aircraft is subject to regulations of Aviation Law in Japan.
This aircraft weighs 249g, so it is subject to The "Flight Rules for Unmanned Aerial Vehicles" of the revised Aviation Law in Japan. In addition, after purchase, you need to register with the "drone registration system". See below for details.
Meet DJI Mini 4 Pro
Watch on YouTube

What is DJI Mini 4

DJI Mini 4
DJI Mini 4 is an ultra-compact aerial photography drone manufactured by DJI with a takeoff weight of 249g, announced on September 25, 2023 at 09:00 (EDT) and released on the same day. This is the successor model to the ultra-compact drone DJI Mini 3 released in May 2022.

Product features


The feature of this model is enhanced obstacle detection capabilities. In addition to the front-back and downward sensors of the previous model, this model is equipped with lateral and upward obstacle sensors, making it possible to detect obstacles in all directions. It also has a night mode for video shooting. Flight parameters such as climb and descent speeds have also been slightly improved. Other specifications are almost the same as DJI Mini 3 . The maximum video resolution (4K/60fps), camera sensor, and gimbal specifications are also almost the same (can shoot at 100/200FPS, but this is for slow motion). Overall, the model is close to the specs of DJI Air 3 released in July 2023, with the telephoto camera removed.

Compliance with Japanese laws and regulations


Due to the tightening of restrictions in Japan's aviation law that took effect on June 20, 2022 (targeting takeoff weights of 100g or more), there is no configuration for the lighter Japanese version. Unfortunately, the locations where you can fly without an application are severely restricted in Japan. And you will also need to register with "Drone Registration System" and use "Remote ID" feature.
Convert aerial video by DJI Mini 2 to 3DCG model in Meshroom and display in blender With free software called Meshroom, you can generate 3DCG objects from aerial videos shot with drone. See below for details.

DJI Mini 4 Price and Release Date

DJI Mini 4 Price
DJI Mini 4 Pro
Aircraft + 1 battery
(No RC)
(Release undecided)
Remote Controller (w/RC-N2) USD759.00 (JPY106,700)
Smart Controller (w/DJI RC2) USD959.00 (JPY128,700)
Fly More Combo (w/DJI RC2) USD1,099.00 (Not released in Japan)
Fly More Combo Plus (w/DJI RC2 and two Plus batterys) USD1,159.00 (JPY158,180)
  • DJI Mini 4 Pro

    DJI Sep 25, 2023 USD759.00~USD1,159.00

    Under 249 g. 4K/60fps HDR True Vertical Shooting. Omnidirectional Obstacle Sensing. Extended Battery Life. 20km FHD Video Transmission. ActiveTrack 360°.

    Buy at Amazon.com(US) Buy at Amazon.co.uk(UK)

  • DJI Fly

    DJI Photo / Video Free

    It is a control application for DJI Mini 2 drone. The DJI Fly app is designed to make it easy for anyone to fly a drone. Intuitive interface and spacious camera view. An easy-to-understand flight tutorial that allows you to quickly master flight operations. A search function that allows you to see a good-looking flight location and nearby GEO areas. Advanced editing features including various tools and templates that can be edited and shared immediately.

  • DJI Care Refresh One year

    DJI May 20, 2022 USD79.00

    Accident compensation service. Provides two replacement units for a small additional charge in one year and covers a wide variety of accidents, giving you greater peace of mind. One of the following conditions must be met. Newly purchased and unactivated product / Aircraft within 96 hours of activation or product repaired at Gimbal / DJI After-Sales Service Center (within 72 hours after receiving notification of service purchase after repair completed)

    Buy at Amazon.com(US) Buy at Amazon.co.uk(UK)

  • DJI Select membership

    DJI May 14, 2020 USD49.00

    This is a premium membership service. Enjoy member-only benefits and special offers such as priority shipping, birthday benefits, and quick repairs. Other product discounts and campaign discounts are available. You can purchase it 15 days after you receive your DJI product.

    Buy at DJI Official Store

MicroSD card for DJI Mini 4

The maximum bitrate of the DJI Mini 4 Pro camera is approximately 150Mbps, the same as the Mini 3. UHS Class 3 (U3), Video Class 30 (V30), UHS-I or higher performance is required to record 4K video. Prepare a microSD card with the (U3) logo.

DJI Mini 4 Specifications

DJI Mini 4 Aircraft Specification
DJI Mini 4 Pro
Takeoff Weight <249 g
Dimensions(L×W×H) Folded (without propellers): 148×94×64 mm
Unfolded (with propellers): 298×373×101 mm
Max Ascent Speed 5 m/s (S Mode)
5 m/s (N Mode)
3 m/s (C Mode)
Max Descent Speed 5 m/s (S Mode)
5 m/s (N Mode)
3 m/s (C Mode)
Max Horizontal Speed (at sea level, no wind) 16 m/s = 57.6 km/h (S Mode)
12 m/s = 43.2 km/h (N Mode)
12 m/s = 43.2 km/h (C Mode)
Max Takeoff Altitude 4,000 m (With DJI Mini 4 Pro Intelligent Flight Battery)
3,000 m (With DJI Mini 3 Series Intelligent Flight Battery Plus)
Max Flight Time 34 minutes (with Intelligent Flight Battery)
45 minutes (with Intelligent Flight Battery Plus)
Max Hovering Time 30 minutes (with Intelligent Flight Battery)
39 minutes (with Intelligent Flight Battery Plus)
Max Flight Distance 18 km (with Intelligent Flight Battery)
25 km (with Intelligent Flight Battery Plus)
Max Wind Speed Resistance 38.52 km/h (10.7 m/s)(Level 5)
Max Pitch Angle 35°
Operating Temperature -10° to 40° C (14° to 104° F)
Global Navigation Satellite System
(GNSS)
GPS + Galileo + BeiDou
Hovering Accuracy Range Vertical:
±0.1 m(with vision positioning)
±0.5 m(with GNSS positioning)
Horizontal:
±0.1 m(with vision positioning)
±0.5 m(with GNSS positioning)
Internal Storage 2 GB
DJI Mini 4 Camera Specification
DJI Mini 4 Pro
Image Sensor 1/1.3-inch CMOS
Effective Pixels 48 MP
Lens FOV: 82.1°
Format Equivalent: 24 mm
Aperture: f/1.7
Focus: 1 m to ∞
ISO Range Video
Normal and Slow Motion:
100-6400 (Normal)
100-1600 (D-Log M)
100-1600 (HLG)

Night:
100-12800 (Normal)

Photo
12 MP: 100-6400
48 MP: 100-3200
Shutter Speed 12MP Photo: 1/16000-2 s (2.5-8 s for simulated long exposure)
48MP Photo: 1/8000-2 s
Max Image Size 8064×6048
Still Photography Modes Single Shot: 12 MP and 48 MP
Burst Shooting:
12 MP, 3/5/7 frames
48 MP, 3 frames

Automatic Exposure Bracketing (AEB):
12 MP, 3/5/7 frames at 0.7 EV step
48 MP, 3 frames at 0.7 EV step

Timed:
12 MP, 2/3/5/7/10/15/20/30/60 s
48 MP, 5/7/10/15/20/30/60 s
Photo Format JPEG/DNG (RAW)
Video Resolution H.264/H.265
4K: 3840×2160@24/25/30/48/50/60/100fps
FHD: 1920×1080@24/25/30/48/50/60/100/200fps
(100/200fps is the shooting speed for slow motion)
Video Format MP4 (MPEG-4 AVC/H.264, HEVC/H.265)
Max Video Bitrate 150 Mbps
Supported File System exFAT
Color Mode and Sampling Method Normal:
8-bit 4:2:0 (H.264/H.265)
HLG/D-Log M:
10-bit 4:2:0 (H.265)
Digital Zoom 12MP Photo: 1-2x
4K: 1-3x
FHD: 1-4x
DJI Mini 4 Gimbal Specification
DJI Mini 4 Pro
Stabilization 3-axis mechanical gimbal (tilt, roll, pan)
Mechanical Range Tilt: -135° to 80°
Roll: -135° to 45°
Pan: -30° to 30°
Controllable Range Tilt: -90° to 60°
Roll: -90° or 0°
Max Control Speed (tilt) 100°/s
Angular Vibration Range ±0.01°
DJI Mini 4 Sensing System Specification
DJI Mini 4 Pro
Forward Measurement Range: 0.5-18 m
Detection Range: 0.5-200 m
Effective Sensing Speed: Flight Speed ≤ 12 m/s
FOV: Horizontal 90°, Vertical 72°
Backward Measurement Range: 0.5-15 m
Effective Sensing Speed: Flight Speed ≤ 12 m/s
FOV: Horizontal 90°, Vertical 72°
Lateral Measurement Range: 0.5-12 m
Effective Sensing Speed: Flight Speed ≤ 12 m/s
FOV: Horizontal 90°, Vertical 72°
Upward Measurement Range: 0.5-15 m
Effective Sensing Speed: Flight Speed ≤ 5 m/s
FOV: Front and Back 72°, Left and Right 90°
Downward Measurement Range: 0.3-12 m
Effective Sensing Speed: Flight Speed ≤ 5 m/s
FOV: Front and Back 106°, Left and Right 90°
Operating Environment Forward, Backward, Left, Right, and Upward:
Surfaces with discernible patterns and adequate lighting (lux > 15)
Downward:
Surfaces with discernible patterns, diffuse reflectivity > 20% (e.g. walls, trees, people), and adequate lighting (lux > 15)
3D Infrared Sensor Measurement Range: 0.1-8 m (reflectivity > 10%)
FOV: Front and Back 60°, Left and Right 60°
DJI Mini 4 Video transmission Specification
DJI Mini 4 Pro
Video Transmission System DJI O4 (OcuSync 4.0)
Live View Quality Remote Controller:
Up to 1080p/60fps (available when the aircraft is flying in Photo or Video mode)
Up to 1080p/30fps (available when the aircraft is flying in Video mode)
Up to 1080p/24fps (available when the aircraft is in standby mode on the ground)
Operating Frequency 2.4000-2.4835 GHz
5.170-5.250 GHz
5.725-5.850 GHz
(日本国内は2.400 ~ 2.4835GHzのみ利用可)
Transmitter Power (EIRP) 2.4 GHz:<33 dBm (FCC), <20 dBm (CE/SRRC/MIC(日本))
5.1 GHz:<23 dBm (CE)
5.8 GHz:<33 dBm (FCC), <30 dBm (SRRC), <14 dBm (CE)
Max Transmission Distance (unobstructed, with interference) Strong Interference: urban landscape, approx. 1.5-4 km
Medium Interference: suburban landscape, approx. 4-10 km
Low Interference: suburb/seaside, approx. 10-20 km
Max Transmission Distance (obstructed, with interference) Low Interference and Obstructed by Buildings: approx. 0-0.5 km
Low Interference and Obstructed by Trees: approx. 0.5-3 km
Max Download Speed O4:
10 MB/s (with DJI RC-N2)
10 MB/s (with DJI RC 2)

Wi-Fi 5:
30 MB/s
Lowest Latency Aircraft + Remote Controller: approx. 120 ms
Antenna 4 antennas, 2T4R
DJI Mini 4 Battery Specification
DJI Mini 4 Pro
Compatible Battery DJI Mini 4 Pro Intelligent Flight Battery, DJI Mini 3 Series Intelligent Flight Battery Plus
Capacity Intelligent Flight Battery: 2590 mAh
Intelligent Flight Battery Plus: 3850 mAh
Weight Intelligent Flight Battery: approx. 77.9 g
Intelligent Flight Battery Plus: approx. 121 g
Nominal Voltage Intelligent Flight Battery: 7.32 V
Intelligent Flight Battery Plus: 7.38 V
Max Charging Voltage Intelligent Flight Battery: 8.6 V Intelligent Flight Battery Plus: 8.5 V
Type Li-ion
Energy Intelligent Flight Battery: 18.96 Wh Intelligent Flight Battery Plus: 28.4 Wh
Charging Temperature 5° to 40° C (41° to 104° F)
Charging Time Intelligent Flight Battery:
70 minutes (with the DJI 30W USB-C Charger and the battery mounted to the aircraft)
58 minutes (with the DJI 30W USB-C Charger and the battery inserted into the Two-Way Charging Hub)

Intelligent Flight Battery Plus:
101 minutes (with the DJI 30W USB-C Charger and the battery mounted to the aircraft)
78 minutes (with the DJI 30W USB-C Charger and the battery inserted into the Two-Way Charging Hub)
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