Encountering a frustrating black screen instead of your OBS output can be a vexing problem. This issue can stem from various factors, but do not despair! By meticulously following the subsequent steps, you can troubleshoot and resolve this anomaly, restoring your OBS functionality and ensuring seamless streaming experiences.
Initially, verify whether your video sources are correctly configured within OBS. Ensure that the capture devices, such as webcams or capture cards, are properly detected and selected. Additionally, check the source properties to confirm that the desired resolution and frame rate are set. If necessary, disable and re-enable the sources to refresh the settings. Moreover, examine your scene settings to ensure that the sources are visible and have appropriate visibility and transform properties.
倘若上述步驟無法解決黑畫面問題，請進一步檢查您的顯示設定。確認OBS輸出設置與您的監視器或投影機相容。檢查解析度、更新率和色彩空間設定，並確保與您的顯示設備相符。另外，嘗試使用不同的顯示模式，例如全螢幕或視窗模式，以排除潛在的相容性問題。最後，如果您使用的是雙顯示器設定，請確保OBS輸出設定正確設定為您要顯示輸出的顯示器。
Check Display Settings and Resolution
After verifying your cables and their connections, you should next inspect your display settings and resolution. Here’s a detailed walkthrough to adjust these settings:
Adjusting Display Settings and Resolution
1. Access Display Settings:
– Right-click on the desktop and select “Display Settings.”
– Alternatively, go to “Settings” > “System” > “Display.”
2. Check Display Resolution:
– Under the “Resolution” dropdown, ensure that the selected option matches your monitor’s native resolution.
– If you’re unsure, consult your monitor’s user manual or manufacturer’s website for the recommended resolution.
3. Adjust Refresh Rate:
– Scroll down to the “Advanced display” section and click on “Display adapter properties for Display X” (where “X” is your monitor’s number).
– On the “Monitor” tab, adjust the “Screen refresh rate” to match the optimal refresh rate for your monitor (e.g., 60Hz or 144Hz).
4. Change Display Orientation:
– If your monitor is displaying the image at an incorrect angle, you can adjust the orientation under the “Orientation” dropdown in the “Display Settings” window.
5. Apply Changes:
– Once you’ve made the necessary adjustments, click on the “Apply” button to save the changes.
| Display Setting | Description |
|---|---|
| Resolution | Sets the number of pixels displayed on the screen. |
| Refresh Rate | Determines how often the screen refreshes its image. |
| Orientation | Changes the angle at which the image is displayed. |
Disable GPU Acceleration within OBS
If your OBS is outputting a black screen, disabling GPU acceleration may resolve the issue. Follow these steps to do so:
- Open OBS and navigate to “Settings” in the top menu bar.
- In the “Settings” window, click on the “Advanced” tab.
- In the “Advanced” tab, uncheck the “Enable GPU acceleration” box. (See Table)
- Click “Apply” to save your changes and restart OBS.
| Step | Description |
|---|---|
| 1 | Open OBS and navigate to “Settings” in the top menu bar. |
| 2 | In the “Settings” window, click on the “Advanced” tab. |
| 3 | In the “Advanced” tab, uncheck the “Enable GPU acceleration” box and click “Apply” to save changes. |
| 4 | Restart OBS to apply the changes. |
Update Graphics Drivers for Your System
1. Determine Your Graphics Card Model
Open the Device Manager in Windows by pressing Windows key + X and selecting “Device Manager”. Expand the “Display adapters” section to find your graphics card model.
2. Visit the Manufacturer’s Website
Go to the website of the manufacturer of your graphics card (e.g., NVIDIA, AMD, Intel). Navigate to the support or downloads section.
3. Download and Install the Latest Driver
Locate the latest driver for your graphics card model and download it. Run the downloaded executable file and follow the installation wizard.
4. Additional Troubleshooting Steps
a. Clean Installation
If updating the driver doesn’t resolve the issue, try performing a clean installation. This will remove all existing driver files and install a fresh copy.
| OS | Steps |
|---|---|
| Windows 10/11 | – Use DDU (Display Driver Uninstaller) to remove existing drivers. – Disable Windows Update from automatically installing drivers. – Install the latest driver from the manufacturer’s website. |
| macOS | – Open Finder and navigate to /System/Library/Extensions. – Remove any files related to the graphics card manufacturer. – Install the latest driver from the manufacturer’s website. |
b. Check for BIOS Updates
Outdated BIOS can cause compatibility issues with graphics drivers. Visit the motherboard manufacturer’s website to check for any available BIOS updates and install them.
c. Turn Off Fast Startup
Fast Startup can sometimes cause issues with graphics drivers. Disable Fast Startup by going to Control Panel > Power Options > System Settings. Uncheck “Turn on fast startup” and click “Save Changes”.
Reset OBS to Its Default Settings
If you’ve tried the previous solutions and your OBS is still outputting a black screen, you can try resetting it to its default settings. This will erase all of your custom settings and configurations, so be sure to back up any important settings before proceeding.
To reset OBS to its default settings, follow these steps:
- Close OBS if it is currently running.
- Open the File Explorer and navigate to the following folder: %appdata%\obs-studio\
- Delete the “obs-studio” folder.
- Restart OBS.
- OBS will now be reset to its default settings.
Additional Notes:
In addition to resetting OBS to its default settings, you may also need to delete the following files:
%appdata%\obs-studio\basic\settings\global.ini
%appdata%\obs-studio\basic\profiles\default\profile.ini
Deleting these files will ensure that all of OBS’s settings are reset to their default values.
Once you have reset OBS to its default settings, you can start adding back your custom settings and configurations one at a time to see if the black screen issue reappears.
If you are still experiencing a black screen issue after resetting OBS to its default settings, you may need to contact OBS support for further assistance.
Troubleshooting Table:
| Possible Cause | Solution |
|---|---|
| Corrupt OBS installation | Reinstall OBS |
| Outdated graphics drivers | Update your graphics drivers |
| Hardware acceleration issues | Disable hardware acceleration in OBS |
| Conflicting software | Close all other software that may be interfering with OBS |
| Incorrect OBS settings | Reset OBS to its default settings |
Close Conflicting Background Programs
OBS often encounters issues when running alongside other screen-capturing software or virtual cameras. These programs can interfere with OBS’s ability to access your display and capture your screen. To resolve this, close any conflicting programs before launching OBS.
Identifying Conflicting Programs
Some common programs that can conflict with OBS include:
- Other screen recorders (e.g., Fraps, Bandicam)
- Virtual cameras (e.g., ManyCam, OBS Virtual Camera)
- Overlay software (e.g., XSplit Broadcaster, Streamlabs OBS)
Closing Conflicting Programs
To close conflicting programs, follow these steps:
| Step | Description |
|---|---|
| 1 | Press **Ctrl** + **Shift** + **Esc** to open the Task Manager. |
| 2 | Navigate to the **Processes** tab. |
| 3 | Identify any conflicting programs that are running. |
| 4 | Select the conflicting program and click **End Task**. |
| 5 | Repeat steps 3-4 for all conflicting programs. |
| 6 | Restart OBS and check if the black screen issue has been resolved. |
Inspect Your Stream Key and Video Source
If you’re encountering a black screen error with OBS, it’s crucial to inspect your stream key and video source. Follow these steps to resolve the issue:
Verify Your Stream Key
Ensure that the stream key you’re using in OBS matches the one provided by your streaming platform. Verify that the key is entered correctly and without any typos.
Inspect Your Video Source
Check that the video source you’ve selected in OBS is the correct one. If you’re using a capture card, ensure it’s properly connected and recognized by OBS. For webcam streams, verify that the webcam is enabled and working correctly.
Troubleshooting Webcam Issues
| Potential Issue | Troubleshooting Steps |
|---|---|
| Webcam not detected | Ensure the webcam is connected and recognized by Windows Device Manager. |
| Webcam not appearing in OBS | Check if the webcam is enabled in OBS under “Sources.” Re-select the webcam if necessary. |
| Webcam displaying black screen | Try different webcam software to check if the issue is with OBS or the webcam hardware. |
| Webcam blurry or pixelated | Adjust the resolution and frame rate settings for the webcam under “Properties” in OBS. |
If you’ve checked the stream key and video source and still encounter a black screen, try restarting OBS and your streaming software. If the issue persists, seek support from your streaming platform or consult the OBS documentation for further troubleshooting.
Optimize Studio Mode and Output Settings
Disable Hardware Acceleration
Hardware acceleration often conflicts with OBS, causing black screen issues. Disable it in OBS settings and your graphics card control panel.
Update Graphics Drivers
Outdated graphics drivers can lead to display problems. Ensure you have the latest drivers for your graphics card.
Check Windows Display Settings
Windows display settings can affect OBS output. Verify that your monitor’s resolution and refresh rate match your OBS output settings.
Configure Output Mode: Simple
If Advanced Output Mode is causing issues, switch to Simple Output Mode. This simplifies settings and may resolve the black screen problem.
Enable NVENC/AMD VCE Encoding
Hardware encoders can improve performance and fix black screen issues. Enable NVENC for NVIDIA cards or AMD VCE for AMD cards.
Adjust Output Bitrate
High bitrates can cause performance issues and black screens. Experiment with lower bitrates until the problem resolves.
Reset OBS Settings
Resetting OBS settings may solve black screen issues. Go to File > Settings > General > Reset Settings.
Advanced: Disable Color Space Conversion
Color space conversion can introduce compatibility issues. In OBS settings, go to Output > Advanced > uncheck “Enable Color Space Conversion.”
| Setting | Value |
|---|---|
| Encoder | NVENC/AMD VCE |
| Output Mode | Simple |
| Bitrate | 1500-2000 kbps |
| Resolution | Match monitor’s resolution |
| Refresh Rate | Match monitor’s refresh rate |
| Hardware Acceleration | Disabled |
| Color Space Conversion | Disabled |
Troubleshoot Renderer Issues
1. Check Your Graphics Card Drivers
Ensure that your graphics card drivers are up-to-date. Outdated or corrupted drivers can cause OBS to display a black screen.
2. Switch to a Different Renderer
OBS provides multiple rendering options. Try switching to a different renderer, such as “DirectX 11,” “DirectX 12,” or “Vulkan.”
3. Disable Hardware Acceleration
Hardware acceleration can sometimes interfere with OBS’s rendering process. Disable hardware acceleration in both OBS and your web browser.
4. Increase Canvas Size
If your scene is too large, OBS may have difficulty rendering it. Increase the canvas size in OBS’s “Settings” menu.
5. Adjust Scene Scaling
Check the “Scene Scaling” option in OBS’s “Settings” menu. Ensure that it is set to a value that supports your output resolution.
6. Disable Compositor
OBS’s “Compositor” can sometimes cause rendering issues. Disable the “Compositor” in OBS’s “Settings” menu.
7. Check Output Resolution
Make sure that the output resolution in OBS matches your monitor’s resolution. Incorrect output resolution can cause OBS to display a black screen.
8. Disable Preview
Sometimes, the preview window in OBS can interfere with rendering. Disable the preview window by clicking on the “Eye” icon in the OBS interface.
9. Advanced Troubleshooting
Check Log Files
OBS creates log files that can provide insights into rendering issues. Check the “Logs” folder in OBS’s installation directory.
Use Advanced Debug Mode
Enable “Advanced Debug Mode” in OBS’s “Settings” menu. This will provide additional information that can help diagnose rendering problems.
Inspect GPU Usage
Use a GPU monitoring tool to check if your graphics card is overloaded. If the GPU usage is constantly high, it may be causing OBS to display a black screen.
How to Fix OBS Saying “I’m Outputting a Black Screen”
If you’re using OBS and you’re getting a black screen, it can be frustrating. Here are a few things you can try to fix the issue:
- Check your sources. Make sure that all of your sources are active and visible. You can do this by clicking on the “Sources” tab in OBS and checking the boxes next to each source.
- Check your video settings. Make sure that your video settings are correct. You can do this by clicking on the “Settings” tab in OBS and going to the “Video” section. Make sure that the “Output Mode” is set to “Custom” and that the “Resolution” is set to the correct value.
- Check your audio settings. Make sure that your audio settings are correct. You can do this by clicking on the “Settings” tab in OBS and going to the “Audio” section. Make sure that the “Output Mode” is set to “Custom” and that the “Sample Rate” is set to the correct value.
- Restart OBS. Sometimes, simply restarting OBS can fix the issue. To do this, click on the “File” menu and select “Exit”. Then, restart OBS.
- Update OBS. Make sure that you’re using the latest version of OBS. You can download the latest version from the OBS website.
People Also Ask
How do I fix OBS black screen when capturing game?
Make sure that the game you’re trying to capture is running in full-screen mode. If it’s not, OBS won’t be able to capture it.
How do I fix OBS black screen when streaming?
Try restarting your stream. If that doesn’t work, try restarting OBS. If you’re still getting a black screen, check your firewall settings and make sure that OBS is allowed to access the internet.
How do I fix OBS black screen when recording?
Make sure that your video settings are correct. You can do this by clicking on the “Settings” tab in OBS and going to the “Video” section. Make sure that the “Output Mode” is set to “Custom” and that the “Resolution” is set to the correct value.
