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ON THIS PAGE

  • RVC2 inside
  • Stereo depth perception
  • Power consumption
  • IMU
  • Operating temperature

OAK-D SR
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Based on
RVC2
Connection

USB 2/3 (up to 10 Gbps)

Dot projector
No
Infrared
No
IMU
Yes
Sensor 1, 2 - OV9782
Type
Color
DFOV / HFOV / VFOV
89.5° / 80° / 55°
Size
1/4
Shutter
Global
Focus
Fixed
Stereo

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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 20mm - 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.

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 + camera streaming: 2.5W - 3W
  • 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 BMI270, a 6-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 Operating Temperature documentation.