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OAK-D S2 PoE

Based on
RVC2
Connection

Ethernet 1Gbps

Dot projector
No
Infrared
No
IMU
Yes
Sensor 1, 3 - OV9282
Type
Monochrome
DFOV / HFOV / VFOV
89.5° / 80° / 55°
Size
1/4"
Shutter
Global
Focus
Fixed
Sensor 2 - IMX378
Type
Color
DFOV / HFOV / VFOV
78° / 66° / 54°
Size
1/2.3"
Shutter
Rolling
Focus
Auto
Stereo

Looking for more details? Visit specific features at Platform -> Features

RVC2 inside

This OAK device is built on top of the RVC2 architecture, with main features being:

Stereo depth perception

This OAK camera has a baseline of 75cm - the distance between the left and the right stereo camera. Minimal and maximal depth perception (MinZ and MaxZ) depends on camera FOV, resolution, and baseline - more information here.
  • Ideal range: ~80cm - 12m
  • MinZ: ~20cm (400P + extended disp), ~40cm (400P OR 800P + extended), ~80cm (800P)
  • Median depth accuracy (See these docs for more info):
    • below 4m: below 2% absolute depth error
    • 4m - 7m: below 4% absolute depth error
    • 7m - 10m: below 6% absolute depth error

    Connectors

    M8 aux connector has 8pin female A-coded connector and the M12 ethernet has 8pin female X-coded connector. Cameras also include an M8 connector cap for waterproofing in case the M8 connector wouldn't be used.
    Pin M12 pin M8 pin M8 functionality
    1Eth MX0+AUX GPIO 3V33V3 auxiliary GPIO 52. Pull this pin high with 10k resistor at startup for USB boot.
    2Eth MX0-FSYNC ISOIsolated Frame synchronization input signal for cameras
    3Eth MX1+USB D+USB 2.0 interface that can be used to connect to the OAK device (eg. reflash) if USB boot is enabled (via AUX GPIO 3V3).
    4Eth MX1-USB D-USB 2.0 interface that can be used to connect to the OAK device (eg. reflash) if USB boot is enabled (via AUX GPIO 3V3).
    5Eth MX3+VBUSINThis 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.
    6Eth MX3-Strobe ISOIsolated Strobe output signal for cameras (Open Collector)
    7Eth MX2+Isolated GNDIsolated ground for Strobe/FSYNC
    8Eth MX2-GNDGround
    External triggering: Sensors require 1V8 rising edge on FSYNC for the trigger event. We are using an optocoupler and ESD protection diode, so the input trigger voltage should be 12V (up to 24V) and the trigger logic is reversed, so trigger event happens at 0V on the FSYNC line. For an example, see External FSYNC Example.

    Power consumption

    Most of the power is consumed by the RVC2, so the power consumption mostly depends on the workload of the VPU:
    • Base consumption + PoE circuitry + camera streaming: 3W - 3.5W
    • AI subsystem consumption: Up to 1W
    • Stereo depth pipeline subsystem: Up to 0.5W
    • Video Encoder subsystem: Up to 0.5W
    To reduce the power consumption, you can reduce FPS of the whole pipeline - that way, subsystems won't be utilized at 100% and will consume less power.

    IMU

    This OAK camera has an integrated BNO086, a 9-axis IMU (Inertial Measurement Unit). See IMU node for the API details on how to use it.

    Operating temperature

    The ambient operating temperature of RVC2-based devices is between -20°C and 50°C when fully utilizing the VPU.Similarly to the Power consumption, the max operating temperature depends on VPU utilization. The higher the VPU utilization, the more heat the VPU will generate. The RVC2 VPU can continuously operate at 105 °C, after which the depthai library will automatically shut down the device (to avoid chip damage).To find out more, see our Operative Temperature documentation.

    Vibration Testing

    This OAK device has been tested for vibration tolerance according to the EN 60068-2-6:2008 standard:
    • Vibration Report - Report of the vibration stress tests performed by the SIQ (3rd-party lab)
    • Vibration Results - Results of Camera Focus, Camera Angles, and Stereo Depth Accuracy before and after the vibration stress tests
    More information can be found at Vibration Tolerance documentation.

    Similar models

    OAK-D S2 PoEOAK-D W PoEOAK-D Pro PoEOAK-D Pro W PoE