It didn't work for me. If I pass the signal through a USB 2.0 hub, it works. But, I cannot get the higher frame rates that are available with the Streamcam. It does seem to be cabling related.
I had a similar situation, only it blinked much more often. the problem was due to the fact that I set the eco mode in the program for the Asrock motherboard, when I set the standard mode and the camera stopped blinking, apparently something was connected with the voltage that was lowered.
Finding something to set the sync to 50 rather than 60 was a mission... but I eventually found that using the Logitech Capture utility to set the "Anti-flicker" to 50, seems to have worked,
I was like that. But the problem was the LED lamp that burned in the room. When I turned off the LED, the webcam stopped blinking. The LED flashes less when the resolution is reduced or USB 2.0 is used (then the resolution decreases automatically). For other webcams such as the Kiyo Pro or cell phone, no flicker at the LED lamp was observed.
The (possible ) solution: The right connection, the right adapter and very tight connectors
I had the same problem when connecting an extension cable. Since the cable of the cam is a USB 3.1 cable with 10 Gbps, if you want to have 60 frames per second, the cam only works properly on a corresponding connection on the PC. If you use an adapter, it also has to achieve this performance. I have a newer PC with USB 3.1 10 Gb ports. There the cam worked immediately without an extension, with a 3m extension only with the 3rd cable, a 20Gbps cable (the two previous 10Gb cables only managed 30 frames as with USB 2.0).
But I wanted to use the cam on an older PC, with extension, which only has 3.0 ports (5 Gb). Didn't work at all. Then I installed a PCIe card from Intateck with 20 Gb. Now 60 pictures were produced, but the cam kept flickering. Then I exchanged this card for a 20 Gb USB-C card from inLine (76660F) and lo and behold: no more flickering, provided the plug is pushed all the way back into the socket, otherwise flickering again.
kyungsunorr
1 Message
0
February 17th, 2021 16:00
I followed this guy's tutorial and it fixed the flickering I was getting on my Logitech Streamcam!
%100 SOLUTION Webcam Flicker in OBS studio Logitech c920-c922 etc. - YouTube
TJWise
1 Message
0
March 22nd, 2021 13:00
It didn't work for me. If I pass the signal through a USB 2.0 hub, it works. But, I cannot get the higher frame rates that are available with the Streamcam. It does seem to be cabling related.
SmerchKZ2
1 Message
0
April 11th, 2021 16:00
I had a similar situation, only it blinked much more often. the problem was due to the fact that I set the eco mode in the program for the Asrock motherboard, when I set the standard mode and the camera stopped blinking, apparently something was connected with the voltage that was lowered.
ili-pika
1 Message
0
February 4th, 2022 10:00
Situation:
UK user, so 50kHz power
StreamCam
Windows 11
Dell Optiplex 3070, 16GB RAM
Flicker was clearly visible on Zoom/etc.
Finding something to set the sync to 50 rather than 60 was a mission... but I eventually found that using the Logitech Capture utility to set the "Anti-flicker" to 50, seems to have worked,
Hope this helps!
Profesors
1 Message
0
February 24th, 2022 11:00
I was like that. But the problem was the LED lamp that burned in the room. When I turned off the LED, the webcam stopped blinking. The LED flashes less when the resolution is reduced or USB 2.0 is used (then the resolution decreases automatically). For other webcams such as the Kiyo Pro or cell phone, no flicker at the LED lamp was observed.
Jupiter300
1 Message
0
July 28th, 2022 09:00
The (possible ) solution: The right connection, the right adapter and very tight connectors
I had the same problem when connecting an extension cable. Since the cable of the cam is a USB 3.1 cable with 10 Gbps, if you want to have 60 frames per second, the cam only works properly on a corresponding connection on the PC. If you use an adapter, it also has to achieve this performance. I have a newer PC with USB 3.1 10 Gb ports. There the cam worked immediately without an extension, with a 3m extension only with the 3rd cable, a 20Gbps cable (the two previous 10Gb cables only managed 30 frames as with USB 2.0).
But I wanted to use the cam on an older PC, with extension, which only has 3.0 ports (5 Gb). Didn't work at all. Then I installed a PCIe card from Intateck with 20 Gb. Now 60 pictures were produced, but the cam kept flickering. Then I exchanged this card for a 20 Gb USB-C card from inLine (76660F) and lo and behold: no more flickering, provided the plug is pushed all the way back into the socket, otherwise flickering again.