Luxonis OAK-D Long Range

OAK-D LR is an OAK Series 2 camera offering 4 TOPS processing power and the ability to support any AI model. It is designed to provide accurate short and long range stereo depth perception. It does this by having up to 3 pairs of stereo depths at different base distances of 5, 10 and 15 cm. You can also easily swap M12 lenses on the cameras, which also affects the minimum/maximum stereo depth perception distance, and with very narrow FOV lenses it is possible to achieve 100m+ stereo depth perception.

Description
Product Details

The OAK-D LR uses the company’s OAK-SoM-Pro to create an overall compact design. The use of the SoM reduces the scale of the design, making it easier to mount or fit into a variety of robotic processes. The design is also open source, allowing for any necessary modifications.

- 15 cm baseline accurately reads depths down to ~30 m
- Three stereo baselines of 5 cm, 10 cm, and 15 cm for short-range and long-range depth measurement
- RVC2 core
- Ability to support any AI model
- 4 TOPS of processing power (1.4 TOPS for AI)
- IP65 water and dust resistance
- Triple AR0234 2.3 Mpix global shutter color sensors, interchangeable M12 mount lenses
- USB 3.1 and RJ45 connectors supporting 802.af PoE

RVC2 architecture on-board features:

4 TOPS of processing power (1.4 TOPS for AI - RVC2 NN Performance)
Run any AI model, even custom architected/built ones (models need to be converted)
Encoding: H.264, H.265, MJPEG - 4K/30FPS, 1080P/60FPS
Computer vision: warp (undistortion), resize, crop via ImageManip node, edge detection, feature tracking. You can also run custom CV functions
Stereo depth perception with filtering, post-processing, RGB-depth alignment, and high configurability
Object tracking: 2D and 3D tracking with ObjectTracker node

OAK-SoM-Pro based
USB3.1 and 802.3at PoE
Triple AR0234 2.3MP global shutter color sensor
Camera Spacing {right} <-5cm-> {middle} <-10cm-> {left}
3 stereo baselines: 5cm, 10cm, and 15cm for short, medium, and long-range depth
Swappable M12-mount lenses with M12 lock rings (to keep focus/alignment)
BNO086 IMU single chip 9 axis sensor with embedded sensor fusion
Power consumption up to 5.5W

Industrial grade aluminum housing with Front Gorilla Glass
1/4" tripod mount and 75mm M4 Vesa mount

Recovery button and RGB status LED on the bottom
Comes with the cables rain cover, protecting the device from splashing water
Rough dimensions: 202 x 43 x 40 mm (without rain cover)
Rain cover dimensions: 50 x 27 x 22 mm
Weight: 415g

Camera specifications
OAK-D-LR offers triple RGB global shutter camera with M12 lenses that are easily swappable.

Sensor specification
Sensor: AR0234 (PY078)
DFOV / HFOV / VFOV: 100° / 82° / 56°
Resolution: 2.3MP (1920x1200)
Focus: M12 FF: 45cm - ∞
Max Framerate: 60 FPS (1200P)
Spectral range: Visible only
Shutter Type: Global
Sensor size: 1/2.6"
Pixel size: 3μm

Stereo Depth Perception

This OAK camera has a baseline of 5 cm, 10 cm, and 15 cm. Baseline distance is the distance between the left and the right stereo camera. Since we have 3 camera sensors on the OAK-D-LR, we also have 3 baseline distances, and 3 potential stereo pairs. We measured the accuracy of the 15 cm stereo pair (the left-most and right-most camera).
Stereo depth accuracy:

20cm - 6m: below 2% absolute depth error
6m - 8m: below 4% absolute depth error
8m - 12m: below 6% absolute depth error

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Reference OAK-D LR