DJI Osmo Action 4 Specs

Camera
Image Sensor1/1.3"-Type CMOS
Sensor Crop While Recording4K (3840 x 2880) in 4:3
4K (3840 x 2160) in 16:9
2.7K (2688 x 2016) in 4:3
2.7K (2688 x 1512) in 16:9
1080p (1920 x 1080) in 16:9
Optics
Maximum Aperturef/2.8
Minimum Focus Distance1.3' / 0.4 m
Fixed FocusYes
Angle of View155°
Recording
Media/Memory Card SlotSingle Slot: microSD/microSDHC [512 GB Maximum]
Video Format3840 x 2880 at 24/25/30/48/50/60 fps (MP4)
3840 x 2160 at 24/25/30/48/50/60/100/120 fps (MP4)
2688 x 2016 at 24/25/30/48/50/60 fps (MP4)
2688 x 1512 at 24/25/30/48/50/60/100/120 fps (MP4)
1920 x 1080p at 24/25/30/48/50/60/100/120/200/240 fps (MP4)
Slow Motion Mode120 fps Recorded at 3840 x 2160p
120 fps Recorded at 2688 x 1512p
120 fps Recorded at 1920 x 1080p
240 fps Recorded at 1920 x 1080p
Still Image SupportJPEG / Raw
10 MP (3648 x 2736)
ChannelsStereo
Audio FormatAAC
Sampling FrequencyAAC: 48.0 kHz
Bit RateAAC: 16.0-Bit
IP StreamingNone
Display
Display TypeFixed Touchscreen LCD
Size2.25"
Resolution640 x 360
Secondary DisplayFront: 1.4" LCD Live-View Monitor
Shutter Speed1/8000 to 30 Seconds in Photo Mode
Exposure Control
ISO SensitivityPhoto/Video
100 to 12,800
Shooting ModesTime-Lapse Movie
Interval Recording.5 Second
1 Second
2 Seconds
3 Seconds
4 Seconds
5 Seconds
6 Seconds
8 Seconds
10 Seconds
15 Seconds
20 Seconds
25 Seconds
30 Seconds
40 Seconds
Self-TimerNone
Remote ControlMimo App (Optional)
Features
Image StabilizationDigital
Scene ModesPreset: Yes
Environmental ProtectionAdvertised as Submersible to 59.1' / 18 m
*Test Methodology Not Supplied
Creative EffectsYes
Built-In MicYes
Built-In SpeakerYes
Built-In Light/FlashLight - No
Flash - No
Wireless2.4 / 5 GHz Wi-Fi (802.11a/b/g), Bluetooth 5.0
Mobile App CompatibleYes: Android & iOS
App Name: Mimo App
*As of July, 2022: Check with manufacturer for the most up-to-date compatibility
Accessory ShoeNone
Tripod Mounting ThreadNone
Input/Output Connectors
Video OutputNone
Headphone JackNo
General
Supported LanguagesEnglish
Traditional Chinese
BatteryRechargeable Lithium-Ion Polymer Battery Pack, 3.85 VDC, 1770 mAh
Max Runtime: 2.6 Hours per Charge
Charging MethodUSB
Charging Time1.5 Hours
Operating Temperature-4 to 113°F / -20 to 45°C
Dimensions (W x H x D)1.7 x 1.3 x 2.8" / 44.2 x 32.8 x 70.5 mm
Weight5.1 oz / 145 g