OV9282¶
OMNIVISION’s OV9282 is a 1MP global shutter grayscale image sensor. It’s used in almost all of our products (OAK-D, OAK-D S2, OAK-D Pro, OAK-D-PoE, OAK-D S2 PoE, etc.) as the stereo camera pair.
Sensor specs¶
Parameter |
Value |
|---|---|
Optical format |
1/4” |
Resolution |
1280x800 |
Pixel size |
3.0 µm |
Shutter type |
Global |
Chroma |
Monochrome |
Supported resolutions¶
Name |
Resolution |
Max FPS |
MIPI lanes |
Mode |
|---|---|---|---|---|
THE_800_P |
1280x800 |
120 FPS |
2 |
Full resolution |
THE_720_P |
1280x720 |
120 FPS |
2 |
Cropping |
THE_400_P |
640x400 |
120 FPS |
2 |
Binning |
FFC compatibility¶
With OAK FFC boards you can easily evaluate different sensors and optics, as you can connect FFC camera boards to any OAK FFC baseboard (OAK-FFC-4P, OAK-FFC-3P) via a flexible cable. FFC camera boards are carrier boards for the CCM (additional information below), so it can easily be connected to any OAK FFC baseboard. The following FFC camera boards contain this sensor:
From left to right: OAK-FFC-OV9282 with M12-Mount, OAK-FFC-OV9282, OAK-FFC-OV9282-W¶
Sensor CCMs¶
Compact camera modules (CCMs) can be integrated directly into a custom product. CCMs are used in the final camera product. CCMs vary in optics and FPC connector. The following CCMs have been built using this sensor:
Sunny style long FPC:
Arducam short FPC:
NFOV FF (PY003) - 89.5° DFOV, 80° HFOV, 55° VFOV, EFL: 2.35, F. NO: 2.0±5%, Lens Size: 1/4”
NFOV FF Notch filter 940nm (PY091) - 89.5° DFOV, 80° HFOV, 55° VFOV, EFL: 2.35, F. NO: 2.0±5%, Lens Size: 1/4”
WFOV FF (PY059) - 150° DFOV, 127° HFOV, 79.5° VFOV, EFL: 1.69, F. NO: 2.0±5%, Lens Size: 1/4”
WFOV FF NoIR (PY075WN) - 150° DFOV, 127° HFOV, 79.5° VFOV, EFL: 1.69, F. NO: 2.0±5%, Lens Size: 1/4”
WFOV FF Notch filter 940nm (PY097W) - 150° DFOV, 127° HFOV, 79.5° VFOV, EFL: 1.69, F. NO: 2.0±5%, Lens Size: 1/4”
Note
Series 1 OAK-D cameras (OAK-D, OAK-D-PoE, OAK-D-CM3, etc.) have Sunny’s long FPC NFOV IR OV9282 CCMs onboard, which have a bit narrower FOV - 81° DFOV, 72° HFOV, 49° VFOV.
From left to right: Sunny style long FPC WFOV, Sunny style long FPC NFOV, Arducam short FPC NFOV¶
Sensor driver¶
Sensor driver adds support for that sensor to the Robotics Vision Core (RVC). Here are RVC2 driver specifications for this sensor:
Min exposure times:
Manual: 10 us (microseconds)
Auto-Exposure: 20 us
Min FPS: 1.6
Max exposure times:
Manual: 1 / CAM_FPS (eg. 33ms @ 30FPS)
Auto-Exposure:
AntiBanding OFF: 33ms
AntiBanding 50Hz: 30ms
AntiBanding 60Hz: 25ms
Max AE exposure time depends on the Anti-Banding (AB) mode, which helps to avoid flickering when using artificial lighting. We can configure the AB using the API:
cam = pipeline.create(dai.node.MonoCamera) # Or ColorCamera
# "OFF", "MAINS_50_HZ", or "MAINS_60_HZ"
cam.initialControl.setAntiBandingMode(dai.CameraControl.AntiBandingMode.OFF)
