Product description: Luxonis Oak-D-S2 PoE - AI set for image recognition - Fixed-Focus
Oak-D-S2 by Luxonis in the PoE Fixed-Focus version - a module offering 4 TOPS processing power and the ability to process any spatial model from the AI level. The device is equipped with three cameras - two stereo cameras 1280 x 800 px and one 12 Mpx Fixed-Focus camera. It uses Power-over-Ethernet (PoE) technology for communication and power. Fully compliant with 802.3af and PoE Class 3 standards at 1000BASE-T (1Gbps) speeds, it is equipped with a micro SD (uSD) card connector. A PoE switch (not included) is required to power the device via the Ethernet connector.
What is the DepthAI platform?
The DepthAI platform was created by Luxonis to enable Spatial Artificial Intelligence (Spatial AI) to be embedded in products. DepthAI hardware, firmware, and software combine depth perception, object detection (neural inference), and object tracking , all of which can be easily leveraged using a Python API .
AI kit for image recognition - Fixed-Focus.
The Luxonis Oak-D-S2 uses the Myriad X VPU vision processor.
Myriad X VPU
- 4 TOPS of processing power (1.4 TOPS for AI)
- Ability to run any AI model, also with non-standard architecture and construction (models must be converted )
- Encoding H.264, H.265, MJPEG - 4K / 30fps, 1080p / 60fps
- Computer vision : warp/warp, resizing, cropping with ImageManip, edge detection, feature tracking, and activation of custom CV features
- Stereo depth perception at 120 fps with filtering
- 2D and 3D object tracking
Kit contents
- Luxonis Oak-D-S2 PoE - Fixed-Focus
- M12 - RJ45 cable, 2 m long
- Cleaning cloth
Comparison of Auto-Focus and Fixed Focus versions
Oak modules are 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 fixed (fixed-focus) lens, 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, are used in devices such as drones.
Luxonis Oak-D PoE technical specification
- RGB camera:
- sensor: IMX378
- type: Fixed-Focus
- resolution: 12 Mpx (4032 x 3040 px)
- maximum frame rate: 60 fps
- focus: from 50 cm to infinity
- viewing angle (D/H/V): 81° / 69° / 55°
- lens size: 1/2.3''
- pixel size: 1.55 x 1.55 µm
- stereo camera
- sensor: OV9282
- resolution: 1 Mpx (1280 x 800 px)
- maximum frame rate: 120 fps
- focus: 19.6 cm to infinity
- viewing angle (D/H/V): 89.5° / 80° / 55°
- lens size: 1/4''
- pixel size: 3 x 3 µm
- Housing: IP67
- Dimensions: 111 x 40 x 31.3mm
- Weight: 184g
Luxonis Oak-D-S2 PoE FF .
| Specification and comparison Luxonis Oak-1 PoE, Oak-D-PoE, Oak-D-Pro PoE, Oak-D-S2 PoE | ||||
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| Model | Luxonis Oak-1 PoE | Luxonis Oak-D PoE | Luxonis Oak-D-Pro PoE | Luxonis Oak-D-S2 PoE |
| RGB Camera | IMX378 | IMX378 | IMX378 | IMX378 |
| Type (Camera RGB) | Autofocus | Autofocus | Fixedfocus | Fixedfocus |
| Camera resolution (RGB) | 12 MPx (4056 x 3040 px) | 12 MPx (4056 x 3040 px) | 12 Mpx (4032 x 3040 px) | 12 Mpx (4032 x 3040 px) |
| Camera angle of view (RGB) | DFOV / HFOV / VFOV : 81° / 69° / 55° | DFOV / HFOV / VFOV: 81° / 69° / 55° | DFOV / HFOV / VFOV: 81° / 69° / 55° | DFOV / HFOV / VFOV: 81° / 69° / 55° |
| Camera focus (RGB) | from 8 cm to infinity | from 8 cm to infinity | from 50 cm to infinity | from 50 cm to infinity |
| Lens (RGB) | 1/2,3'' | 1/2,3'' | 1/2,3'' | 1/2,3'' |
| F-number (RGB) | 1.8 ±5% | 1.8 ±5% | 1.8 ±5% | 1.8 ±5% |
| Maximum number of frames per second (RGB) | 60 fps | 60 fps | 60 fps | 60 fps |
| Effective focal length (RGB) | 4.81mm | 4.81mm | 4.81mm | 4.81mm |
| Distortion (RGB) | < 1% | 1% | < 1.5% | < 1.5% |
| Pixel size (RGB) | 1.55µm x 1.55µm | 1.55µm x 1.55µm | 1.55µm x 1.55µm | 1.55µm x 1.55µm |
| Stereo Camera | doesn't have | OV9282 | OV9282 | OV9282 |
| Camera resolution (stereo) | - | 1Mpx (1250 x 800 px) | 1Mpx (1280 x 800 px) | 1 Mpx (1280 x 800 px) |
| Camera angle of view (stereo) | - | DFOV / HFOV / VFOV: 82° / 72° / 50° | DFOV / HFOV / VFOV: 89,5° / 80° / 55° | DFOV / HFOV / VFOV: 89,5° / 80° / 55° |
| Camera focus (stereo) | - | from 19,6 cm to infinity | from 19,6 cm to infinity | from 19,6 cm to infinity |
| Lens (stereo) | - | 1/4'' | 1/4'' | 1/4'' |
| F-number (stereo) | - | 2.0 ±5% | 2,0 ± 5% | 2,0 ± 5% |
| Maximum number of frames per second (stereo) | - | 120 fps | 120 fps | 120 fps |
| Effective focal length (stereo) | - | 2.35 mm | 2.35 mm | 2.35 mm |
| Distortion (stereo) | - | < 1% | < 1% | < 1% |
| Pixel size (stereo) | - | 3µm x 3µm | 3µm x 3µm | 3µm x 3µm |
| Spot projector | doesn't have | doesn't have | has | doesn't have |
| Coding | H.264, H.265, MJPEG — 4K/30 FPS, 1080 P/60 FPS | H.264, H.265, MJPEG — 4K/30 FPS, 1080 P/60 FPS | H.264, H.265, MJPEG - 4K/30 FPS, 1080P/60 FPS | H.264, H.265, MJPEG — 4K/30 FPS, 1080 P/60 FPS |
| Dimensions | 82 x 114 x 32 mm | 130 x 101 x 31 mm | 111 x 40 x 31,3 mm | 111 x 40 x 31,3 mm |
| Weight | 294 g | 361 g | 184 g | 184 g |
| Radiator | built-in | built-in | built-in | built-in |
