Introduction
The StarTech SVID2USB23 USB 2.0 S-Video & Composite Video Capture Cable provides a straightforward solution for converting analog video and audio from sources like VCRs, camcorders, or DVD players into digital format on your Mac or Windows computer. This device supports S-Video and Composite video inputs, along with 2-channel RCA stereo audio, making it ideal for archiving old home videos or integrating analog sources into digital workflows.
This manual will guide you through the installation, operation, and troubleshooting of your SVID2USB23 capture cable, ensuring you can effectively utilize its features.
Package Contents
- 1x SVID2USB23 USB 2.0 S-Video & Composite Video Capture Cable
- 1x Software CD (Drivers and Capture Software)
- 1x Instruction Manual (this document)
System Requirements
- Available USB 2.0 port
- Analog video source (VCR, camcorder, DVD player, etc.) with S-Video or Composite (RCA) output
- Analog audio source with RCA stereo output
- Operating System: Windows (XP/Vista/7/8/10) or macOS (10.4 and later)
- Minimum 1GB RAM (2GB recommended)
- Minimum 1GB free hard disk space (more for video capture)
Setup
1. Driver and Software Installation
Before connecting the SVID2USB23 cable, install the necessary drivers and capture software from the included CD or by downloading the latest versions from the StarTech.com support website. It is recommended to download the latest drivers for optimal performance and compatibility.
- Insert the provided Software CD into your computer's optical drive, or navigate to the downloaded driver package.
- Follow the on-screen instructions to install the drivers and the video capture application (e.g., Movavi Video Editor, depending on the bundled software version).
- Restart your computer if prompted.
2. Hardware Connection

Image: The StarTech SVID2USB23 cable showing the USB connector, the main capture unit, and the S-Video, Composite (yellow), and RCA audio (red and white) connectors.

Image: A close-up view of the S-Video (black) and RCA connectors (yellow for video, white for left audio, red for right audio) on the SVID2USB23 cable.
- Connect the S-Video or Composite (yellow RCA) connector from the SVID2USB23 cable to the corresponding video output port on your analog source device (e.g., VCR, camcorder).
- Connect the RCA audio connectors (red for right, white for left) from the SVID2USB23 cable to the corresponding audio output ports on your analog source device.
- Plug the USB connector of the SVID2USB23 cable into an available USB 2.0 port on your computer.
- Your computer should automatically detect the device. If prompted, allow the installation of any remaining device drivers.
Operating Instructions
1. Launching the Capture Software
Open the video capture software installed on your computer (e.g., Movavi Video Editor, CyberLink PowerDirector, or other compatible software). The software interface will vary depending on the application used.
2. Configuring Capture Settings
Within the capture software, you will need to select the SVID2USB23 as your video and audio input device. Common settings to configure include:
- Video Device: Select "StarTech SVID2USB23" or similar.
- Audio Device: Select "StarTech SVID2USB23 Audio" or similar.
- Video Input: Choose between "S-Video" or "Composite" (RCA) based on your connection.
- Video Standard: Select your region's video standard (e.g., NTSC for North America, PAL for Europe).
- Resolution and Quality: Adjust capture resolution and compression settings (e.g., MPEG-1, MPEG-2, MPEG-4) according to your needs and available storage space. Higher quality settings will result in larger file sizes.
- Save Location: Specify the folder where captured video files will be saved.
3. Capturing Video
- Ensure your analog source device is powered on and playing the content you wish to capture.
- In the capture software, you should see a live preview of the video feed from your source.
- Click the "Record" or "Capture" button within the software to begin recording.
- Allow the source content to play through completely.
- Click the "Stop" button in the software to end the recording.
- The captured video file will be saved to the specified location on your computer.
Maintenance
The StarTech SVID2USB23 Video Capture Cable requires minimal maintenance. Follow these guidelines to ensure its longevity and optimal performance:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or aerosols.
- Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Cable Care: Avoid bending or crimping the cables excessively, as this can damage the internal wiring.
- Software Updates: Periodically check the StarTech.com support website for updated drivers or software for improved compatibility and features.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| No video signal in capture software. |
|
| No audio during capture or playback. |
|
| "Device not found" or driver issues. |
|
| Poor video quality (interlacing artifacts, pixelation). |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | SVID2USB23 (V931511) |
| Interface | USB 2.0 |
| Video Input | 1x S-Video (4-pin mini-DIN), 1x Composite Video (RCA) |
| Audio Input | 2x RCA Stereo Audio (Left/Right) |
| Supported Video Standards | NTSC, PAL |
| Video Encoding | MPEG-1, MPEG-2, MPEG-4 (software dependent) |
| Dimensions (L x W x H) | 1.34 x 3.15 x 0.55 inches (approximate, main unit) |
| Weight | 2.46 ounces (0.07 kg) |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Humidity | 20-80% RH (non-condensing) |
| Certifications | RoHS |
Warranty and Technical Support
StarTech.com provides a 2-year warranty on this product. For the most up-to-date warranty information and technical support, please visit the official StarTech.com website or contact their support team directly.
Website: www.startech.com/support
Contact: Refer to the support section of the website for regional contact information.







