1. Introducció
The Blackmagic Design Intensity Pro 4K is a PCIe 4-lane video capture and playback card designed for high-quality video workflows. This card supports capture and playback in various formats, including 4K Ultra HD at up to 30 frames per second (fps) and 1080p at 60 fps. It is suitable for video editing, live streaming, video conferencing, and digitizing older video formats.
This manual provides instructions for the installation, operation, and maintenance of your Intensity Pro 4K card, ensuring optimal performance and longevity.
2. Informació de seguretat
Please read and understand the following safety precautions before installing or operating the Intensity Pro 4K card:
- Ensure your computer is powered off and unplugged from the wall outlet before installing or removing the card.
- Handle the card by its edges to avoid touching components or connectors, which can be sensitive to electrostatic discharge.
- Instal·leu la targeta en una caixa de l'ordinador ben ventilada per evitar el sobreescalfament.
- No exposeu la targeta a la humitat ni a temperatures extremes.
- This product is intended for professional use. Refer to the manufacturer's website for Proposition 65 warnings if applicable in your region.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- Blackmagic Design Intensity Pro 4K Capture Card
- Breakout Cable (for analog connections, typically included)
- Documentació (aquest manual, guia d'inici ràpid)
4. Configuració i instal·lació
4.1 Instal·lació de maquinari
- Prepara l'ordinador: Apagueu l'ordinador i desendolleu el cable d'alimentació. Obriu la carcassa de l'ordinador.
- Locate a PCIe slot: Find an available PCIe x4 or larger slot on your motherboard.
- Install the card: Carefully insert the Intensity Pro 4K card into the PCIe slot, ensuring it is fully seated. Secure the card with the retaining screw or clip from your computer case.
- Tanca el cas: Replace the computer case cover and reconnect the power cord.

Image 1: The Blackmagic Design Intensity Pro 4K PCIe card. This image shows the green circuit board with a small fan, two HDMI ports, and a D-sub connector for analog breakout.
4.2 Instal·lació del programari
After hardware installation, power on your computer and install the necessary drivers and software:
- Descarrega els controladors: Visit the official Blackmagic Design support website and download the latest "Desktop Video" software package for your operating system (Windows, macOS, or Linux).
- Instal·lar programari: Run the installer and follow the on-screen instructions. This package includes the necessary drivers and the Blackmagic Media Express application.
- Reinicia: Reinicieu l'ordinador un cop finalitzada la instal·lació.
4.3 Connexió de dispositius
The Intensity Pro 4K supports both HDMI and analog video/audio connections.
- Connexions HDMI: Connect your HDMI source (e.g., camera, game console, media player) to the HDMI input port on the card. The HDMI input is typically the bottom port, furthest from the D-sub connector.
- Connexions analògiques: Use the included breakout cable to connect analog sources (e.g., VHS players, older camcorders) via component, composite, or S-Video, and analog audio.

Image 2: The Blackmagic Design Intensity Pro 4K card shown alongside its analog breakout cable. The cable features multiple RCA connectors for component video (red, green, blue), composite video (yellow), and stereo audio (red, white).
5. Instruccions de funcionament
5.1 Using Blackmagic Media Express
Blackmagic Media Express is a utility included with the Desktop Video software that allows you to capture, playback, and manage video files.
- Launch Media Express: Open the Blackmagic Media Express application from your computer's applications folder.
- Configura la configuració: In Media Express, navigate to the preferences or settings to select your Intensity Pro 4K card and configure video input format (e.g., 4K Ultra HD, 1080p60, NTSC, PAL) and audio settings.
- Preview i captura: You should see a live preview of your video source. Use the capture controls to start and stop recording.
5.2 Integration with Third-Party Software
The Intensity Pro 4K is compatible with various third-party video editing, streaming, and conferencing applications, including:
- Programari d'edició de vídeo: Adobe Premiere Pro, DaVinci Resolve, Final Cut Pro (on Mac).
- Live Streaming Software: OBS Studio, XSplit.
- Videoconferència: Applications that support external video input.
Refer to the documentation of your specific software for instructions on selecting the Intensity Pro 4K as your video input device.

Image 3: A professional video production environment demonstrating the use of a Blackmagic Design capture card within a workflow, showing cameras, monitors, and computer workstations.
6. Manteniment
To ensure the longevity and optimal performance of your Intensity Pro 4K card:
- Mantingueu-lo net: Periodically clean the interior of your computer case to prevent dust buildup on the card's fan and heatsink, which can impede cooling. Use compressed air for this purpose.
- Actualitzacions de programari: Revisa regularment el disseny de Blackmagic website for updated Desktop Video drivers and software. Keeping your software up-to-date can provide performance improvements and bug fixes.
- Condicions ambientals: Operate the card within recommended temperature and humidity ranges. Avoid extreme conditions.
7. Solució De Problemes
If you encounter issues with your Intensity Pro 4K card, consider the following:
- Sense senyal de vídeo:
- Assegureu-vos que tots els cables estiguin ben connectats.
- Verify the video source is powered on and outputting a signal.
- Check the input format settings in your software (e.g., Media Express) match the source's output.
- Some sources, like game consoles, may use High-bandwidth Digital Content Protection (HDCP), which prevents capture. A compatible HDMI splitter that strips HDCP may be required for such sources.
- Problemes del controlador:
- Reinstall the latest Desktop Video drivers from the Blackmagic Design weblloc.
- Ensure no other capture card drivers are conflicting.
- Performance Problems (Dropped Frames, Lag):
- Ensure your computer meets the minimum system requirements for capturing and processing video at your desired resolution and frame rate.
- Check for background processes consuming CPU or disk resources.
- Verify the PCIe slot is operating at its full speed (x4 or higher).
- Compatibilitat del programari:
- While Blackmagic Design provides drivers, compatibility with all third-party software is not guaranteed. Consult the software vendor's support for specific integration issues.
For further assistance, refer to the Blackmagic Design support forums or contact their technical support.
8. Especificacions
| Marca | Disseny Blackmagic |
| Número de model | OB02400 |
| Sèrie | Blackmagic Intensity Pro 4K |
| Interfície del maquinari | PCIe 4 Lane, HDMI |
| Resolució de captura de vídeo | Up to 4K Ultra HD (3840x2160) at 30fps, 1080p at 60fps, 720p, NTSC, PAL |
| Compatibilitat de sistemes operatius | Windows, Linux, macOS |
| Usos recomanats | Video Recording, Live Streaming, Video Conferencing, Presentations |
| Pes de l'article | 13.6 unces (aproximadament 385 grams) |
| Dimensions del producte (LxWxH) | 5.6 x 5.4 x 2.2 polzades (aprox. 14.2 x 13.7 x 5.6 cm) |
| Color | Negre |
9. Informació de la garantia
Blackmagic Design products typically come with a limited manufacturer's warranty. For detailed information regarding the warranty period, coverage, and terms and conditions for your Intensity Pro 4K card, please refer to the official Blackmagic Design website or the warranty documentation included with your purchase. Warranty terms may vary by region.
10. Atenció al client
For technical support, driver downloads, software updates, and additional resources, please visit the official Blackmagic Design support page:
www.blackmagicdesign.com/support
You may also find helpful information and community discussions on the Blackmagic Design user forums.





