Luxonis Oak-D-Lite - AI set for image recognition - Auto-Focus

Oak-D-Lite is a kit manufactured by Luxonis that uses Myriad X vision processor (VPU) technology. Works with popular platforms such as Raspberry Pi. The device is equipped with three cameras - two stereo cameras 640 x 480 px and one 13 Mpx Auto-Focus camera that allows you to capture color images with a resolution of 4208 x 3120 px. The device uses the USB-C interface (versions 2.0 / 3.0). The presented Lite variant is lighter and more compact compared to the standard Oak-D version .

Luxonis Oak-D-Lite - AI set for image recognition - Auto-Focus.

Luxonis Oak-D-Lite uses the Myriad X vision processor .

• 4 TOPS of processing power (1.4 TOPS for AI)
• The ability to run any AI artificial intelligence model, also with non-standard architecture and construction (models must be converted )
• H.264, H.265, MJPEG encoding - 4K / 30 fps, 1080p / 60 fps
• Computer vision : warping / distorting, resizing, cropping with ImageManip, edge detection
• Stereo depth perception at 200 fps + with filtering
• Tracking 2D and 3D objects

The Oak-D Lite module is available in two versions, Fixed-Focus and Auto-Focus , which differ only in the configuration of the central camera. The Fixed-Focus variant has a mechanically immobilized lens (with fixed focus), and the Auto-Focus model focuses automatically through a built-in electromagnet that dynamically controls the position of the lens .

• Auto-Focus cameras are recommended for observing objects in close proximity - in the range of 10 cm to 50 cm from the device. They can also be manually set to a specific focus position using the DepthAI API .
• Fixed-Focus cameras are used in environments with strong vibrations, they are used in devices such as drones.

View of connectors in Oak-D-Lite . The kit includes only the camera module .

Luxonis Oak-D-Lite in the Auto-Focus version.

• Power consumption:
  • standby: 0.6W
  • maximum consumption: 4.5 W
• RGB camera:
  • sensor: IMX214
  • type: Auto-Focus
  • resolution: 13 Mpx (4208 x 3120 px)
  • maximum frame rate: 60 fps
  • sharpness: from 8 cm to infinity
  • Viewing angle DFOV / HFOV / VFOV: 81 ° / 69 ° / 54 °
  • F-number (focal length): 2.2 +/- 5%
  • lens size: 1 / 3.1 ''
  • effective focal length: 3.37 mm
  • distortion: 1%
  • pixel size: 1.12 µm x 1.12 µm
• Stereo camera
  • sensor: OV7251
  • resolution: 480 px (640 x 480 px)
  • maximum frame rate: 200 fps
  • sharpness: from 6.5 cm to infinity
  • Viewing angle DFOV / HFOV / VFOV: 86 ° / 73 ° / 58 °
  • F-number (focal length): 2.2
  • lens size: 1/75 ''
  • effective focal length: 1.3 mm
  • distortion: 1.5%
  • pixel size: 3 µm x 3 µm
• Dimensions: 91 x 28 x 17.5 mm
• Weight: 61 g

• Manufacturer's website: OAK-D-Lite Auto-focus A00483
• User Guide
• Technical Documentation