Datavideo CAP-1 SDI to USB 3.0 Capture Box

The Datavideo CAP-1 SDI to USB 3.0 Capture Box transforms your SDI source into a USB 3.0 signal, p...

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Wex Photo VideoDatavideo CAP-1 SDI to USB 3.0 Capture Box - White
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Product Information

Full details

The Datavideo CAP-1 is an SDI to USB 3.0 capture box designed for content creators, streamers, and professionals needing to integrate SDI video sources into their digital workflows. Its primary benefit is seamless, plug-and-play conversion of SDI signals to a USB 3.0 output, enabling high-quality streaming and recording up to 1080p without complex setup or drivers. A minor caveat is its USB-only power, which might require careful cable management to avoid accidental disconnection.

All features

Model Part Number2510-8510
BrandDataVideo

Extended Product Information

FAQs

Does the Datavideo CAP-1 require external power?

No, the CAP-1 is powered directly through the USB 3.0 connection, making it convenient and portable.

What is the maximum video resolution supported?

The CAP-1 supports video resolutions up to 1920 x 1080 pixels (1080p) at various frame rates including 50/60 Hz.

Do I need to install drivers to use the CAP-1?

No, the CAP-1 is a plug-and-play device that supports UVC (USB Video Class), meaning it does not require any drivers to be installed on Windows, Linux, or Mac OS X.

Can I use an SDI camera with my Mac for FaceTime or Zoom?

Yes, the CAP-1 is compatible with Mac OS X and works with applications like Facetime and Zoom, allowing you to use your SDI camera for video calls.

How do I switch between SDI embedded audio and external audio?

The audio source is typically managed within the capture software or application you are using. The CAP-1 offers the flexibility to accept either the audio embedded in the SDI signal or audio from its 3.5mm stereo line-in port.

What is the purpose of the SDI Loop-out port?

The SDI Loop-out port allows you to send the incoming SDI signal to another SDI device, such as a monitor or a separate recorder, without interrupting the signal being sent to your computer via USB.

What type of USB port does it use for output?

The CAP-1 uses a Micro-USB B port for its USB 3.0 output to connect to your computer.

Troubleshooting

Device not recognized by computer

Ensure the Micro-USB cable is securely connected to both the CAP-1 and a USB 3.0 port on your computer. Try a different USB 3.0 port or cable. Verify that your operating system is up to date.

No video or distorted video signal

Check that the SDI cable is properly connected to both the source and the CAP-1. Ensure the SDI source is outputting a compatible resolution and frame rate (up to 1080p50/60). Try a different SDI cable.

No audio or poor audio quality

Verify that the audio source is correctly selected within your software. If using external audio, ensure the 3.5mm cable is securely plugged in. If using SDI embedded audio, confirm the audio is present on the SDI signal itself.

Stuttering or dropped frames during streaming/recording

Check your computer's CPU usage; if it's high, close unnecessary applications. Ensure your USB 3.0 connection is stable. Try a lower video resolution or frame rate if your system is struggling.

Device disconnects unexpectedly

Ensure the USB cable is not being pulled or stressed. Consider using a USB 3.0 port with a locking mechanism if available. Avoid powering the device through a USB hub if possible; connect directly to the computer.

Pros and Cons

Pros

  • Effortless plug-and-play setup requires no driver installation.
  • Compact and portable design powered solely by USB.
  • Supports high-definition video up to 1080p.
  • Offers flexible audio input options (SDI embedded or external line-in).
  • Compatible with a wide range of operating systems and software.

Cons

  • Relies entirely on USB for power, which can be susceptible to disconnection.
  • Limited to USB 3.0 for output, which may be a bottleneck for extremely high-bandwidth applications.
  • Does not support audio embedding into the SDI loop-out signal.
  • Only one SDI input; no support for multiple simultaneous sources.

Setup, Compatibility & Care

Setup:

  1. Connect your SDI video source (camera, switcher) to the SDI input port of the Datavideo CAP-1 using a standard SDI cable.
  2. Connect the Micro-USB output port of the CAP-1 to a USB 3.0 port on your computer using the included Micro-USB cable.
  3. If using external audio, connect your audio source to the 3.5mm stereo line-in port.
  4. The device is plug-and-play; your computer should recognize it as a video and audio input device.
  5. Open your preferred streaming or recording software (e.g., OBS, Zoom) and select the CAP-1 as the video and audio source.

Compatibility:

  • Operating Systems: Windows (10, 7, 8.1), Linux, Mac OS X.
  • Software: OBS, VLC, Xsplit, Quicktime Player, Facetime, Skype, Zoom.us, Google Plus Hangouts, Amcap.
  • Video Standards: Supports 720p, 1080i, and 1080p resolutions.

Care:

  • Keep the device in a dry environment; operating relative humidity is 20-90%.
  • Avoid exposing the device to extreme temperatures (operating: 0-40°C, storage: -20-60°C).
  • Clean the exterior with a soft, dry cloth. Do not use liquids or solvents.
  • Ensure the USB cable is securely connected to prevent accidental power loss during operation.

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