OAK-D S2 PoE Auto Focus, OpenCV AI Machine Vision Kit, Depth Measuring, Image Recognition
Overview :
The OAK-D S2 PoE is the Series 2 version of the OAK-D-PoE. The main difference is that the OAK-D S2 PoE has a smaller enclosure and is therefore lighter. It also has industrial M12 PoE connector (instead of RJ45) and additionally features M8 connector for IO connectivity; USB2 (D+, D-), camera IOs (FSIN, STROBE), power, and one auxiliary GPIO.
Looking for the Wide FOV OAK-D S2 PoE? You can find it here.
Hardware specifications : This OAK camera uses Power-over-Ethernet (PoE) for communication and power. It offers full 802.3af and Class 3 PoE compliance with 1000BASE-T speeds (1 Gbps). A PoE injector/switch is required to power the device.
Sensor specifications
Auto-Focus (AF) : For the normal FOV version you can select either FF or AF color camera, more information here.
|
Camera Specs |
Color camera |
Stereo pair |
|---|---|---|
|
Sensor |
||
|
Shutter |
rolling |
global |
|
FOV (D/H/V) |
78°/66°/54 |
89.5°/80°/55° |
|
Resolution |
12MP (4032x3040) |
1MP (1280x800) |
|
Focus |
AF: 8cm - ∞ |
FF: 19.6cm - ∞ |
|
Max Framerate |
60 FPS |
120 FPS |
|
Pixel size |
1.55µm x 1.55µm |
3µm x 3µm |
|
Lens size |
1/2.3 inch |
1/4 inch |
RVC2 inside
This OAK device is built on top of the RVC2. Main features:
4 TOPS of processing power (1.4 TOPS for AI)
Run any AI model, even custom architectured/built ones - models need to be converted.
Encoding: H.264, H.265, MJPEG - 4K/30FPS, 1080P/60FPS
Computer vision: warp/dewarp, 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
Auxiliary M8 connector : M8 aux connector has 8pin female A-coded connector. M12 ethernet has 8pin female X-coded connector.
|
Pin |
Function |
Additional information |
|---|---|---|
|
1 |
AUX GPIO 3V3 |
3V3 auxiliary GPIO. Pull this pin high with 10k resistor at startup for USB boot. |
|
2 |
FSYNC ISO |
Isolated Frame synchronization input signal for cameras |
|
3 |
USB D+ |
USB 2.0 interface used as a host to control external devices. Could be used to connect to the device (eg. reflash), if USB boot is enabled (via GPIO 0). |
|
4 |
USB D- |
USB 2.0 interface used as a host to control external devices. Could be used to connect to the device (eg. reflash), if USB boot is enabled (via GPIO 0). |
|
5 |
VBUSIN |
This pin is used for sourcing 5V power to accessory devices connected to the M8 connector. If trying to boot the device in USB boot mode, this pin can also sink current. |
|
6 |
Strobe ISO |
Isolated Strobe output signal for cameras (Open Collector) |
|
7 |
Isolated GND |
Isolated ground for Strobe/FSYNC |
|
8 |
GND |
Ground. |
Cameras also include an M8 connector cap for waterproofing in case the M8 connector wouldn’t be used.
Dimensions and Weight :
Weight: 184g
Depth perception
This OAK camera has a baseline of 7.5cm - the distance between left and right stereo camera. Minimal and maximal depth perception depends on camera FOV, resolution, and baseline - more information here.
Min perceivable distance: ~20cm (400P, extended), ~35cm (400P OR 800P, extended), ~70cm (800P)
Max perceivable distance: ~35 meters
Extended means that StereoDepth node has Extended disparity mode enabled, more information here. Maximum perceivable distance calculation here.
Links Related to OAK-D S2 Auto Focus : Datasheet
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