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Noir

CategoryVideo Players & Editors
Version6
Size8.4 MB
DeveloperGuoPing He
UpdateJul 01,2025

Rate：4.3

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Application Description

Transform your device into a versatile portable display for cameras, gaming consoles, laptops, PCs, and more with HDMI output. To achieve this functionality, you'll need an HDMI to USB C dongle—also known as a UVC capture device or video capture card (note: not a standard USB C hub or USB C to HDMI cable). Noir also supports devices equipped with USB streaming capabilities such as cameras, endoscopes, and microscopes.

Noir delivers high-quality UVC video streaming alongside UAC audio support, giving users the choice between OpenGL ES and Vulkan rendering backends for optimal performance. The free version provides essential features and an immersive experience—with ads only displayed outside of the preview area. Upgrade to the Pro version for advanced tools and to support ongoing development and maintenance efforts for Noir.

Common Use Cases

Camera Monitor: Enhance your workflow with Pro features including LUTs, Histogram, and Edge Detection tools.
Primary Monitor for Gaming Console & PC: Enjoy Visual Effects, Brightness & Contrast Adjustment, App-specific Volume Control, and FSR 1.0 enhancements.
Secondary Monitor for Laptop: Expand your workspace effortlessly.
Broad Compatibility: Works seamlessly with any device featuring HDMI output or USB streaming capabilities.

Pro Version Features

No Ads, Zero Tracking
Visual Effects
Picture in Picture Mode
Brightness & Contrast Adjustment
Stretch to Fullscreen
3D LUTs
App-specific Volume Control
Luminance Histogram & Color Histogram
Edge Detection
FSR 1.0 Support

Frequently Asked Questions

Why doesn't Noir recognize my device?
Possible reasons include lack of USB Host (OTG) support on your phone or tablet, or that the connected device isn’t a true video capture card. Additionally, some phones may not supply enough power to run the capture card, so consider using a powered USB hub for external power delivery.
Why is the preview lagging?
Lag often relates to USB version compatibility. For USB 3.0 capture cards, ensure both your data cable and device port support USB 3.0. For USB 2.0 capture cards, confirm MJPEG format is used and resolution does not exceed 1080p30fps (some models support up to 1080p50fps).
Why did my previously working capture card stop connecting?
This is often due to system-level issues. A simple restart of your phone or tablet usually resolves the problem.
Why does my gaming console or video playback device show a black screen when connected?
This issue commonly occurs with PS4 and PS5 systems where HDCP is enabled. Navigate to Settings -> System -> HDMI and disable Enable HDCP. Note that PS3 does not allow HDCP to be disabled. Some HDMI splitters bypass HDCP, though this method is not officially supported.
Why are resolutions other than 16:9 and 4:3 not supported?
Currently, no mainstream capture cards support aspect ratios beyond 16:9 and 4:3. You can use Noir's Stretch feature to simulate custom ratios, provided your capture card's EDID supports it and your source device outputs in the desired format.