The OAK-D Pro is an upgraded version of OAK-D, featuring an IR laser dot projector (active stereo) and IR illumination LED (for “night vision”). It’s also smaller and lighter than the OAK-D.
Available in two variants:
Both the Fixed-Focus and Auto-Focus variants have fixed-focus grayscale stereo cameras. The Auto-Focus vs. Fixed-Focus variants of OAK-D-Lite differ only in the 12.3 MP color camera. Fixed-Focus has the lens fixed in place mechanically and cannot move, whereas Auto-Focus has an electromagnet that controls the lens position dynamically.
- Auto-Focus can focus on objects dynamically, which is mainly useful for objects within 50cm of the device. Auto-focus cameras can also be manually set to a specific focus position utilizing our API.
- Fixed-Focus is recommended for heavy-vibration applications (e.g., drones, lawnmowers, bikes w/out suspension, etc. (see video)
Both Auto-Focus and Fixed-Focus can clearly see objects beyond 50 cm, working between 50 cm and infinity. Auto-Focus has the advantage that it can focus on objects as close as 10cm (see video).
Need a Wide FOV option? Check it out here: OAK-D W
Features:
- Active Laser Depth: depth with no ambient light
- Active Blanket IR illumination: computer vision with no ambient light
- 4 TOPS of processing power (1.4 TOPS for AI)
- Run any AI model, even custom architectured/built ones
- Encoding: H.264, H.265, MJPEG – 4K/30FPS, 1080P/60FPS
- Computer vision: warp/dewarp, resize, crop, edge detection, feature tracking
- Stereo depth perception at 120 FPS with filtering
- Object tracking: 2D and 3D tracking
- Dimension: 97×29.5×22.9 mm
- Weight: 91g
Camera Specifications:
| Color camera | Stereo pair | |
| Sensor | IMX378 | OV9282 |
| DFOV / HFOV / VFOV | 81° / 69° / 55° | 81° / 72° / 49° |
| Resolution | 12MP (4032×3040) | 1MP (1280×800) |
| Focus | Auto-Focus: 8cm – ∞ | Fixed-Focus: 19.6cm – ∞ |
| Max Framerate | 60 FPS | 120 FPS |
| F-number | 2.0 | 2.2 |
| Lens size | 1/2.3 inch | 1/4 inch |
Laser dot projector projects many small dots in front of the device, which helps with disparity matching, especially for low-visual-interest surfaces (blank surfaces with little to no texture), such as a wall or floor. The technique that we use is called ASV – conventional active stereo vision – as stereo matching is performed on the device the same way as on OAK-D (passive stereo).
Blanket IR LED illumination allows perceiving low-light and no-light environments. You can run your AI/CV processes on frames that are illuminated by the IR LED. Note that the color camera doesn’t perceive IR light, so you would need to use a mono camera stream for your AI/CV processes.
Resources:
Includes:
- OAK-D-Pro camera
- Y-Adapter
- USB-C cable
