https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL18510_%E2%80%93_IMX477_12.3MP_Camera%2FenWSAL18510 – IMX477 12.3MP Camera/en - Versionsgeschichte2026-10-23T22:30:36ZVersionsgeschichte dieser Seite in JW Tech WikiMediaWiki 1.43.9https://wiki.jw-tech.eu/index.php?title=WSAL18510_%E2%80%93_IMX477_12.3MP_Camera/en&diff=1804&oldid=prevJWTechPublisher: Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex2026-09-05T22:37:05Z<p>Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex</p>
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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.<br />
<br />
== Summary ==<br />
The IMX477 camera uses a 12.3 MP CMOS sensor with C/CS-mount lens support and is designed for Jetson Nano and certain Raspberry Pi Compute Modules.<br />
<br />
== Related products at JW Tech ==<br />
* [https://shop.jw-tech.eu/p/WSAL18510 WSAL18510 – High Quality Camera for Raspberry Pi / Raspberry Pi Compute Module / Jetson Nano / RDK Series, 12.3MP IMX477 Sensor, High Sensitivity, Supports C- and CS-mount Lenses]<br />
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== Technical overview ==<br />
* Sensor: Sony IMX477R, 4056×3040 pixels (~12.3 MP), 1.55 µm pixel pitch, 7.9 mm diagonal.<br />
* Output formats: RAW12, RAW10, RAW8, COMP8; integrated IR filter included.<br />
* Jetson Nano compatibility: supported on JetPack 4.6+; older versions require an extra driver install.<br />
* Raspberry Pi: only works with Compute Module boards; set camera_auto_detect=0 and add dtoverlay=imx477 in /boot/config.txt.<br />
* Available lenses: 6mm wide-angle, 16mm telephoto, 25mm telephoto, 35mm telephoto, 8–50mm zoom.<br />
* Lens mounts: C-mount and CS-mount options; CS kit includes a C/CS adapter ring.<br />
* Jetson Nano test: GStreamer pipeline using nvarguscamerasrc, NV12 format, 1920×1080 at 20 fps.<br />
* Dual-camera setup: use sensor-id=0 or sensor-id=1 to select the respective camera feed.<br />
* Raspberry Pi test: run libcamera-hello -t 0; output appears on an HDMI/DP display.<br />
* White balance may be inaccurate in varying lighting; manual gain adjustments can correct it.<br />
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'''Commands and examples – verify before use:''' <br />
<syntaxhighlight lang="text"><br />
sudo /opt/nvidia/jetson-io/jetson-io.py<br />
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc ! 'video/x-raw(memory:NVMM), width=1920, height=1080, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e<br />
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM), width=1920, height=1080, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e<br />
DISPLAY=:0.0 gst-launch-1.0 nvarguscamerasrc sensor-id=1 ! 'video/x-raw(memory:NVMM), width=1920, height=1080, format=(string)NV12, framerate=(fraction)20/1' ! nvoverlaysink -e<br />
sudo nano /boot/config.txt<br />
libcamera-hello -t 0<br />
</syntaxhighlight><br />
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== Notes and version constraints ==<br />
* Camera only supports specific Raspberry Pi Compute Module boards – not standard Raspberry Pi boards.<br />
* JetPack versions below 4.6 need an extra driver install; back up the system first.<br />
* NV12 format: the “12” is a number, not a letter – mind this when entering commands.<br />
* An HDMI or DP monitor must be connected before testing, as preview output goes there.<br />
* White balance can drift under different lighting; manual adjustment may be required.<br />
<br />
== Source and revision record ==<br />
* [https://www.waveshare.com/wiki/IMX477_12.3MP_Camera IMX477 12.3MP Camera - Waveshare Wiki]<br />
* Source revision: 84323<br />
* Captured: 2026-09-01T03:28:01+00:00<br />
* SHA-256: <code>19d12b20a7e4bb56c0b098ca68e9850755ca8267854c27b645c6bfd8b7201e09</code></div>JWTechPublisher