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WSAL18038 – Raspberry Pi HQ Camera/en

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Version vom 6. September 2026, 00:40 Uhr von JWTechPublisher (Diskussion | Beiträge) (Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex)
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Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

Summary

Technical overview of the official Raspberry Pi High Quality Camera with IMX477 sensor: connection details, supported lenses and test commands.

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Technical overview

  • Sensor: Sony IMX477R, 12.3 MP (4056×3040), pixel size 1.55 µm, CMOS diagonal 7.9 mm
  • Output formats: RAW12/10/8 and COMP8; integrated IR filter
  • Lens mounts: C/CS thread (adapter ring included) and M12 mount; adjustable back focus
  • Connection via CSI connector between headphone jack and HDMI port on Pi 5; on Zero next to power connector
  • For two cameras simultaneously: append 'cam0' or 'cam1' to the corresponding dtoverlay lines
  • Update system packages before testing: sudo apt-get update -y && sudo apt-get upgrade -y
  • Set camera_auto_detect=0 in /boot/firmware/config.txt (Bookworm) and add the matching dtoverlay line
  • Test the preview window with rpicam-hello or libcamera-hello; close with Alt+F4 or Ctrl+C

Commands and examples – verify before use:  

sudo apt-get update -y
sudo apt-get upgrade -y
sudo nano /boot/firmware/config.txt
dtoverlay=imx477
dtoverlay=imx219,cam0
dtoverlay=ov5647,cam1
sudo libcamera-hello -t 0
sudo libcamera-hello -t 0 --camera 0
sudo libcamera-hello -t 0 --camera 1
rpicam-hello
sudo raspi-config
sudo cat /etc/os-release

Notes and version constraints

  • Exact compatibility of third-party cameras depends on the specific model and driver version – verify before deployment
  • When using IMX290 on a Raspberry Pi 5, an additional JSON file must be placed in the libcamera/IPA directory
  • Older boards (Pi 3 and earlier) running Bullseye may need Glamor enabled for correct preview behavior
  • White balance can vary by environment; OpenCV parameter tuning is provided for reference only
  • Lens physical dimensions and focal lengths are manufacturer-specific – verify fit with your own housing before purchase

Source and revision record

Abgerufen von „https://wiki.jw-tech.eu/index.php?title=WSAL18038_–_Raspberry_Pi_HQ_Camera/en&oldid=1988“