Dimensions: 144.2×44.4×33.5 mm (L×W×H)
Weight: 190.5 g

Touchscreen
Size: 2.0 inches
Resolution: 556×314
Brightness: 1000 nits

Supported SD Cards: microSD (up to 1 TB)

Camera Sensor: 1-inch CMOS

Lens Format Equivalent: 20 mm
Aperture: f/2.0

ISO Range
Photo: 50-12800
Video: 50-12800
Low-Light Video: 50-25600
Slow Motion: 50-12800

Max Image Size
16:9, 7680×4320
1:1, 6144×6144

Digital Zoom
Photo: 7680×4320, 2×
Video: 1080p, 4×; 3K, 4×; 4K, 4×

Still Photography Modes: Single Shot: Approx. 37 MP

Normal Video
4K (16:9): 3840×2160@24/25/30/48/50/60fps
1080p (16:9): 1920×1080@24/25/30/48/50/60fps
3K (9:16): 1728×3072@24/25/30/48/50/60fps
1080p (9:16): 1080×1920@24/25/30/48/50/60fps

Slow Motion
4K (16:9): 3840×2160@100/120/200/240fps
1080p: 1920×1080@120/240fps

Max Video Bitrate: 180 Mbps
Photo Format: JPEG/DNG/JPEG+DNG
Video Format: MP4 (HEVC)

Built-in Storage Capacity
The camera has 107 GB of built-in storage. The storage capacity can be expanded by inserting a microSD card.

Battery Type: Li-ion
Capacity: 1545 mAh
Operating Time: 240 mins

Charging Time: 18 mins to 80%; 32 mins to 100%

DJI has unveiled the Osmo Pocket 4, the fourth generation of its pocket-sized gimbal camera. Building on the popular Osmo Pocket 3, the new model retains the 1-inch CMOS sensor and 20mm f/2.0 lens but doubles the slow-motion frame rate to 4K/240fps, adds 14 stops of dynamic range with 10-bit D-Log, and packs 107GB of internal storage with USB 3.1 transfer speeds of up to 800MB/s.

The Osmo Pocket 4 keeps the 1-inch CMOS sensor and f/2.0 aperture with a 20mm equivalent field of view, maintaining a minimum focus distance of 0.2m. The headline imaging improvement is the jump to 4K/240fps slow motion, up from 4K/120fps on the Pocket 3. That doubles the temporal resolution for slow-motion work, bringing a capability typically reserved for dedicated cinema cameras down to a 190.5g pocket device. Standard 4K recording remains available at 24, 25, 30, 48, 50, and 60fps, along with 1080p at the same frame rates and vertical 9:16 modes at 3K and 1080p.

DJI now claims 14 stops of dynamic range in its D-Log color profile, which captures 10-bit color at up to 4K/60fps. For context, the Pocket 3 offered D-Log M with 10-bit recording, but DJI did not publish a dynamic range figure for that model. (And before some of you ask for a CineD Lab Test to verify that claim: The fixed wide focal length makes it hard for us to test dynamic range on this device using the IMATEST step chart.)