Camera Blinking and Flickering

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DOM.org

New Member
Windows 11 Home
Version 21H2
Build 22000.469

Video Capture device Blinks or Flickers.
(Recordings and Livestream)
Followed trouble shooting page
The OBS Gpu is set to power saving.
I turned Game mode off.
Messed with setting a thousand times, but then put them back on default.
Nothing has worked, I have one scene and one capture device but the camera still blinks and flickers.
Below is my new log file.
 

Attachments

  • Log.txt
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cyclemat

Active Member
- filter: 'Chroma Key intro' (chroma_key_filter_v2)
try do dont use cromakey on a source best is use a webm file with aphachannel.

"The OBS Gpu is set to power saving."
Why dont set it to powersaving or did you mean powersaving off ?

set the complete power settings in windows to high.
www.tenforums.com

Change Power Plan Settings in Windows 10

How to Change Power Plan Settings in Windows 10
www.tenforums.com www.tenforums.com

check you USB ports it can be a overloaded USb port how many devices are on the usb ports how long is the cable did you use an cable extension ?
try this programm make an screenshot post it here

Bitrate of 2500 are very low for an 1080p 30fps stream and you only have an 720p cam so you can stream in 720p

minimum on 720p30
Resolution: 1280x720
Bitrate: 3000 kbps
Rate Control: CBR
Framerate: 25 or 30 fps
Keyframe Interval: 2 seconds
Preset: Quality
B-frames: 2


minimum on 1080p30
Resolution: 1920x1080
Bitrate: 4500 kbps
Rate Control: CBR
Framerate: 25 or 30 fps
Keyframe Interval: 2 seconds
Preset: Quality
B-frames: 2
 
D

DOM.org

New Member
cyclemat said:
- filter: 'Chroma Key intro' (chroma_key_filter_v2)
try do dont use cromakey on a source best is use a webm file with aphachannel.

"The OBS Gpu is set to power saving."
Why dont set it to powersaving or did you mean powersaving off ?

set the complete power settings in windows to high.
www.tenforums.com

Change Power Plan Settings in Windows 10

How to Change Power Plan Settings in Windows 10
www.tenforums.com www.tenforums.com

check you USB ports it can be a overloaded USb port how many devices are on the usb ports how long is the cable did you use an cable extension ?
try this programm make an screenshot post it here

Bitrate of 2500 are very low for an 1080p 30fps stream and you only have an 720p cam so you can stream in 720p

minimum on 720p30
Resolution: 1280x720
Bitrate: 3000 kbps
Rate Control: CBR
Framerate: 25 or 30 fps
Keyframe Interval: 2 seconds
Preset: Quality
B-frames: 2


minimum on 1080p30
Resolution: 1920x1080
Bitrate: 4500 kbps
Rate Control: CBR
Framerate: 25 or 30 fps
Keyframe Interval: 2 seconds
Preset: Quality
B-frames: 2
Click to expand...
Ok, I am doing everything you are telling me to do. I will try again tomorrow. I deleted croma key source I was using. I deleted the intro scene and the Join me for evening worship scene (there’s no need foe them, anymore) I will try again tomorrow.
 
D

DOM.org

New Member
cyclemat said:
- filter: 'Chroma Key intro' (chroma_key_filter_v2)
try do dont use cromakey on a source best is use a webm file with aphachannel.

"The OBS Gpu is set to power saving."
Why dont set it to powersaving or did you mean powersaving off ?

set the complete power settings in windows to high.
www.tenforums.com

Change Power Plan Settings in Windows 10

How to Change Power Plan Settings in Windows 10
www.tenforums.com www.tenforums.com

check you USB ports it can be a overloaded USb port how many devices are on the usb ports how long is the cable did you use an cable extension ?
try this programm make an screenshot post it here

Bitrate of 2500 are very low for an 1080p 30fps stream and you only have an 720p cam so you can stream in 720p

minimum on 720p30
Resolution: 1280x720
Bitrate: 3000 kbps
Rate Control: CBR
Framerate: 25 or 30 fps
Keyframe Interval: 2 seconds
Preset: Quality
B-frames: 2


minimum on 1080p30
Resolution: 1920x1080
Bitrate: 4500 kbps
Rate Control: CBR
Framerate: 25 or 30 fps
Keyframe Interval: 2 seconds
Preset: Quality
B-frames: 2
Click to expand...
 

Attachments

  • 20220216_214949.jpg
    20220216_214949.jpg
    675.8 KB · Views: 497
C

cyclemat

Active Member
you can take a screenshot with CTRL + Win + S

then you can select the desktop part
ane this is not a picture of the USB tree viewer its from the device Manager its useless

Download HERE
USB Device Tree Viewer < THIS IS THE DOWNLOAD LINK !!!!
 
C

cyclemat

Active Member
find the USB port have you an USB-C PORT ? or can you connect a docking station ?

for what did you use this billboard device ?
 
D

DOM.org

New Member
I use the device as a 2nd monitor because I have multiple windows I teach from while I have obs open on my main screen. I can use my tablet as a 2nd screen wirelessly but that may ahow up on hub 2 also. I don't know. I can try. A wireless display will still need a port. For example. My mouse is completely wireless and it has no dongle but it shows up on port 10 on the device tree view
 
D

DOM.org

New Member
cyclemat said:
find the USB port have you an USB-C PORT ? or can you connect a docking station ?

for what did you use this billboard device ?
Click to expand...
I removed the display or billboard. I still have the same problem.
 

Attachments

  • New Snip.png
    New Snip.png
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D

DOM.org

New Member
cyclemat said:
find the USB port have you an USB-C PORT ? or can you connect a docking station ?

for what did you use this billboard device ?
Click to expand...
I have attached a new log and a new screen shot to show the USB tree view.
You can see that I have no device in any of the ports and I removed the display, but I am still having the same problem. (Blinking and screen blackouts)
The new log will show that I have only one scene and one video capture device.
 

Attachments

  • No Devices.png
    No Devices.png
    58.6 KB · Views: 24
  • Log 22.txt
    19.6 KB · Views: 5
D

DOM.org

New Member
Not responding. thats the error message I get. this never happened before the update.
 

Attachments

  • Crash 2022-02-18 23-12-32.txt
    76.8 KB · Views: 11
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