1. Johdanto
The TKOWTB USB 2.0 Video Capture Card is a single-channel AV capture device designed to convert analog video and audio signals into digital format via a USB 2.0 interface. This device allows you to capture content from various analog sources such as VCRs, camcorders, and game consoles directly to your computer. It features a plug-and-play design, eliminating the need for external power supply or complex driver installations.
2. Tuotteen ominaisuudet
- Plug and Play: Useimmissa käyttöjärjestelmissä ei tarvita ajurin asennusta.
- Integrated Audio Capture: Collects audio resources without requiring a separate sound card.
- USB 2.0 -liitäntä: Connects directly to your computer's USB 2.0 port, no external power supply needed.
- Wide Format Support: Supports recording to DVD+/-R/RW, DVD+/-VR, and DVD-Video formats.
- NTSC and PAL Compatibility: Supports both NTSC (720x480) and PAL (720x576) video formats.
- Käyttöjärjestelmän tuki: Compatible with Windows XP/Vista/7/8/8.1/10 (32/64 bit) systems.
- Gold-Plated Interfaces: Ensures stable and clear signal transmission.
3. Asennusopas
3.1 Connecting the Capture Card
- Yhdistä videolähteeseen: Identify the video and audio output ports on your source device (e.g., VCR, camcorder, game console). The capture card provides one Composite Video input (yellow RCA) and one S-Video input, along with Stereo Audio inputs (red and white RCA). Connect the corresponding cables from your source device to the capture card.
- Yhdistä tietokoneeseen: Plug the USB 2.0 connector of the capture card into an available USB 2.0 port on your desktop PC, laptop, or all-in-one PC. The device is powered via USB, so no additional power adapter is required.

Image: This diagram illustrates the various connection points of the USB video capture card. It shows the USB interface for connecting to a computer (desktop, laptop, all-in-one PC) and the audio/video input interfaces, including S-Video and RCA (yellow for video, red/white for audio). The device is powered by the USB connection.

Kuva: A view of the TKOWTB USB Video Capture Card, highlighting its compact design and the attached RCA (composite video and stereo audio) and S-Video input connectors. The image also indicates that the device is 'Drive free' and 'Plug and play'.
3.2 Ohjelmiston asennus
This device is designed to be drive-free, meaning it typically does not require manual driver installation on supported operating systems. However, you will need video capture software to record and manage the video stream. Popular options include OBS Studio, VLC Media Player, or other third-party capture applications. Ensure your chosen software is compatible with USB video capture devices.
4. Käyttöohjeet
4.1 Capturing Video and Audio
- Virtalähdelaite: Ensure your analog video source (VCR, camcorder, etc.) is powered on and playing the content you wish to capture.
- Käynnistä tallennusohjelmisto: Open your preferred video capture software on your computer.
- Valitse laite: Within the software, locate the option to select a video input device. The TKOWTB capture card should appear as a recognized USB video device. Select it as your video and audio input source.
- Määritä asetukset: Adjust capture settings such as resolution (NTSC: 720x480, PAL: 720x576), frame rate, and output format within your software.
- Aloita tallennus: Initiate the recording process in your software. The video and audio from your analog source will now be digitized and saved to your computer.

Image: This image demonstrates the real-time capture capability of the device, showing a laptop screen displaying video content being captured from an old-fashioned video recorder and a video camera. The capture card is connected to the laptop and the source devices, enabling full-screen playback and acquisition.
4.2 Tuetut sovellukset
The capture card supports various applications including collection of old video tapes to computer, video from cameras or game consoles, and monitoring satellite receivers or encrypted video signals.
5. Huolto
To ensure the longevity and optimal performance of your TKOWTB USB 2.0 Video Capture Card, follow these maintenance guidelines:
- Pidä puhtaana: Gently wipe the device with a soft, dry cloth. Avoid using liquid cleaners or solvents.
- Suojaa elementeiltä: Pidä laite poissa kosteudesta, pölystä ja äärimmäisistä lämpötiloista.
- Käsittele varovasti: Vältä laitteen pudottamista tai altistamista voimakkaille iskuille.
- Kaapelin hallinta: Do not excessively bend or pull the integrated cables to prevent damage.

Kuva: Lähikuva view of the TKOWTB USB Video Capture Card, emphasizing its robust construction and good heat dissipation properties, indicating wear-resistant and durable design.
6. Vianmääritys
If you encounter issues with your capture card, refer to the following common problems and solutions:
- Ei video-/äänisignaalia:
- Ensure all cables (RCA, S-Video, USB) are securely connected.
- Verify that the source device is powered on and playing content.
- Check your capture software settings to ensure the correct input device is selected.
- Confirm the video standard (NTSC/PAL) matches your source and software settings.
- Huono videon laatu:
- The quality of the captured video is dependent on the quality of the original analog source.
- Ensure you are using high-quality cables.
- Tarkista muiden elektronisten laitteiden aiheuttama häiriö.
- Tietokone ei tunnista laitetta:
- Try plugging the capture card into a different USB 2.0 port on your computer.
- Käynnistä tietokone uudelleen.
- Ensure your operating system is supported (Windows XP/Vista/7/8/8.1/10 32/64 bit).
- Ohjelmisto-ongelmat:
- Ensure your capture software is up-to-date.
- Consult the documentation for your specific capture software.
- Järjestelmävaatimukset:
- Minimum processor: Pentium IV 1.8G or equivalent.
- Minimum RAM: 128MB.
- Minimum free disk space: 500MB.
- Display resolution: Not lower than 1024x768.
7. Tekniset tiedot
| Ominaisuus | Erittely |
|---|---|
| Merkki | TKOWTB |
| Mallin nimi | 500039297 |
| Käyttöliittymä | USB 2.0 |
| Videotulo | 1 x komposiitti (RCA), 1 x S-video |
| Äänitulo | Stereo Audio (RCA L/R) |
| Pakkausstandardi | Ohjelmiston pakkaus |
| Valid Formats | NTSC, PAL |
| Video Resolution (NTSC) | 720 x 480 |
| Video Resolution (PAL) | 720 x 576 |
| Käyttöjärjestelmän tuki | Windows XP/Vista/7/8/8.1/10 (32/64 bit) |
| Tuotteen paino | 128.5 grammaa |
| Tuotteen mitat (P x L x K) | 6.3 x 4.33 x 1.18 inches (815x 35x15mm) |
| Materiaali | Muovi |
| Väri | Musta |
8. Takuu ja tuki
For warranty information and technical support, please refer to the retailer where you purchased the product or visit the official TKOWTB websivusto. Säilytä ostokuitti ostotodistuksena mahdollisten takuuvaatimusten varalta.