# BlueROV2 R1 Camera not detected after upgrade to BlueOS **URL:** \ **Category:** ArduSub\ **Created:** [March 21, 2023, 10:39am UTC](https://discuss.bluerobotics.com/t/bluerov2-r1-camera-not-detected-after-upgrade-to-blueos/13934 "2023-03-21T10:39:53Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![matosinho](https://avatars.discourse-cdn.com/v4/letter/m/3be4f8/32.png) [@matosinho](https://discuss.bluerobotics.com/u/matosinho)\ **Post date:** [April 1, 2023, 9:57pm UTC](https://discuss.bluerobotics.com/t/bluerov2-r1-camera-not-detected-after-upgrade-to-blueos/13934/3 "2023-04-01T21:57:32Z")
Hi! Just pumping up the topic here since we are at least three with the same problem after the same upgrade. @UBICA here it is another case like ours. @EliotBR suggested to update qgroundcontrol to 4.2.5, did you try this already? I still didn’t have the time to test it. Here are the link to the topics that are similar to this one: > [@Camera visualization problem in QGroundControl](https://discuss.bluerobotics.com/t/camera-visualization-problem-in-qgroundcontrol/13881): > > I’m having problems to properly visualize the camera with QGroundControl. I’m getting an image like this: So basically the video it is just in one thrid of the screen, with a black and white color. This happens on the 1280x720 resolution and below. If I put higher resolution, it does not show anything on the screen. On the BlueOS preview, the image is fine, the only problem is on the QGroundControl. I’ve checked a lot of similar topics and also the troubleshoot for this case, but non… > [@Video not available](https://discuss.bluerobotics.com/t/video-not-available/13901): > > Good day, One month ago we had issues with video streaming on our BlueROV2. After having tested all the connections including tether and ethernet plug (in addition to the Raspberry, phatom X, the camera etc.) we decided to buy a complete new electronics to solve the problem faster. We assembled everything, formatted the PC, reinstalled Windows 10, reinstalled Qgroundcontrol and followed all the instructions provided by Bluerobotics. When we turn on the ROV we are unable to view the video stre… I hope this issue gets more attention, since this happened after we spend money in something that was supposed to make our lives easier. I’m glad that @EliotBR gave an advice, but from the commits that I saw in qgroundcontrol repo I’m quite skeptical that it will change something. As soon as I test this, I’ll comment here. @UBICA can we centralize the comments for this issue here? It has a better tittle and it is more recent. By the way, any updates from you two @UBICA and @mdares ? --- _[View the full topic](https://discuss.bluerobotics.com/t/bluerov2-r1-camera-not-detected-after-upgrade-to-blueos/13934)._