Swudloe C7-01 USB3.0 4K HDMI Video Capture Card User Manual

1. Introduction

Thank you for choosing the Swudloe C7-01 USB3.0 4K HDMI Video Capture Card. This device is designed to capture high-quality video and audio from various sources, enabling seamless live streaming, recording, and content creation. With 4K pass-through and 1080P 60FPS capture capabilities, it offers a reliable solution for gamers, streamers, and content creators.

2. Package Contents

Please ensure all items are present in your package:

• Swudloe C7-01 USB3.0 4K HDMI Video Capture Card
• USB 3.0 Cable
• User Manual

3. Product Overview & Features

The Swudloe C7-01 is a compact and powerful video capture device. Key features include:

• Real USB3.0 YUY2 1080P 60FPS Capture: Utilizes a genuine USB3.0 protocol chipset for fast transfer rates and low power consumption, supporting YUY2 1080P 60FPS resolution for superb visual experience.
• 4K@30Hz Input and Pass-through: Supports 4K@30Hz input and zero-latency 4K@30Hz pass-through. Note: USB3.0 output is up to 1080P 60FPS, while HDMI OUT output can reach 4K 30FPS.
• Mic-in for Commentary: Features a 3.5mm headset or microphone input for easy voice streaming and recording. (Note: Does not record party chats.)
• Plug & Play: Automatic identification without drivers or external power. Automatically adjusts outputs based on input.
• Wide System Compatibility: Compatible with Windows (7/8/10/11), Unix, Mac OS, Android.
• Broad Device Support: Works with Wii U, PS3, PS4, PS5, Xbox One, Xbox 360, Wii, Switch, DVDs, DSLR Camera, ZOSI Security Camera, and set-top boxes.
• Software Integration: Supports popular streaming software like OBS, Twitch, YouTube, Facebook Live, Skype, XSplit, TikTok, Potplayer, and VLC.

Figure 1: Swudloe C7-01 Capture Card integrated into a gaming and streaming setup, demonstrating smooth gaming experience with zero latency 4K@30Hz HDMI passthrough and YUY2 1080P 60FPS capture.

Figure 2: Close-up of the Swudloe C7-01 Capture Card highlighting the built-in 3.5mm microphone and audio in/out ports for external commentary and audio recording.

4. Setup Guide

Follow these steps to set up your Swudloe C7-01 Video Capture Card:

1. Connect Input Source: Connect your gaming console (e.g., Nintendo Switch, PS5, Xbox), DSLR camera, or other HDMI output device to the HDMI IN port on the capture card using an HDMI cable.
2. Connect Display (Pass-through): Connect your monitor or TV to the HDMI OUT port on the capture card using another HDMI cable. This allows you to view your content with zero latency.
3. Connect to Computer: Connect the capture card to your computer (laptop or desktop) using the provided USB 3.0 cable. Ensure you use a USB 3.0 port for optimal performance (1080P 60FPS capture). If using a Type-C port, ensure it supports USB 3.0.
4. Connect Audio (Optional): If you wish to add live commentary, connect a 3.5mm microphone to the MIC IN port. For audio monitoring, connect headphones to the AUDIO OUT port.
5. Software Recognition: The capture card is plug-and-play and should be automatically recognized by your operating system (Windows, Mac OS, Android, Linux) and compatible streaming/recording software (e.g., OBS Studio).

Figure 3: Connection diagram for audio and video recording, showing HDMI IN from a console, HDMI OUT to a monitor, USB3.0 to a laptop, and optional MIC IN/AUDIO OUT connections.

Figure 4: Example setup for Nintendo Switch live streaming, illustrating the capture card connecting the Switch to a laptop and an external display.

5. Operating Instructions (OBS Studio)

This section provides a basic guide for using the Swudloe C7-01 with OBS Studio, a popular free and open-source software for video recording and live streaming.

1. Install OBS Studio: If you don't have it, download and install OBS Studio from obsproject.com.
2. Add Video Source:
   • Open OBS Studio. In the 'Sources' box, click the '+' icon.
   • Select 'Video Capture Device'.
   • Choose 'Create new' and give it a name (e.g., 'Game Capture'). Click 'OK'.
   • In the properties window, select 'C7 USB3.0 Video' from the 'Device' dropdown.
   • Set 'Resolution/FPS Type' to 'Custom'.
   • Select your desired 'Resolution' (e.g., 1920x1080) and 'FPS' (e.g., 60).
   • Set 'Video Format' to 'YUY2' for optimal quality.
   • Click 'OK'.
3. Configure Audio:
   • In the 'Video Capture Device' properties, scroll down to 'Audio Output Mode'.
   • Select 'Output desktop audio (WaveOut)' or 'Use custom audio device' and select 'C7 USB3.0 Audio'.
   • To monitor audio, right-click on the 'Audio Mixer' for your 'Video Capture Device' and select 'Advanced Audio Properties'. Set 'Audio Monitoring' to 'Monitor and Output'.
   • If using an external microphone connected to the capture card, add an 'Audio Input Capture' source in OBS and select 'C7 USB3.0 Audio' as the device.
4. Start Streaming/Recording: Once your video and audio sources are configured, click 'Start Streaming' or 'Start Recording' in the 'Controls' panel.

Figure 5: OBS Operation Guide showing screenshots for selecting the video capture device, setting resolution and FPS, and configuring audio settings.

6. Maintenance

To ensure the longevity and optimal performance of your Swudloe C7-01 Video Capture Card, please follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the device. Avoid using liquid cleaners or aerosols, as they may damage the internal components.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Handling: Handle the device with care to prevent physical damage. Avoid dropping or subjecting it to strong impacts.
• Cable Management: Ensure all cables are connected securely and are not bent or kinked excessively, which can lead to damage over time.

7. Troubleshooting

If you encounter issues with your Swudloe C7-01, refer to the following common problems and solutions:

• No Video Signal:
  • Ensure all HDMI cables are securely connected to the correct IN/OUT ports.
  • Verify the input source (console, camera) is powered on and outputting video.
  • Check the resolution settings in your streaming software (e.g., OBS). The capture resolution should be less than or equal to the input resolution.
  • Try a different HDMI cable or port on your source device/display.
• No Audio or Distorted Audio:
  • Check audio settings in your operating system and streaming software (e.g., OBS Audio Mixer). Ensure 'C7 USB3.0 Audio' is selected as the input device.
  • If using MIC IN, ensure the microphone is properly connected and selected in OBS.
  • Some users report slight static in the background; ensure proper grounding and try different USB ports.
  • Verify that the audio output mode in OBS is set to 'Monitor and Output' if you want to hear the audio through your computer.
• Lag or Dropped Frames:
  • Ensure the capture card is connected to a USB 3.0 port on your computer. USB 2.0 ports may limit performance.
  • Check your computer's CPU usage. High CPU usage can cause lag. Close unnecessary applications.
  • Lower the capture resolution or frame rate in your streaming software.
  • Ensure your computer meets the minimum system requirements for streaming/recording.
• Software Not Detecting Device:
  • Restart your computer and the streaming software.
  • Try connecting the capture card to a different USB port.
  • Ensure your operating system drivers are up to date.

8. Specifications

Figure 6: Detailed table outlining resolution, video format options (YUY2, MJPEG), and maximum FPS supported by the capture card via USB3.0 and USB2.0 ports.

9. Warranty & Support

The Swudloe C7-01 Video Capture Card comes with a standard manufacturer's warranty. For specific warranty details, please refer to the documentation included in your product packaging or contact the seller directly. For technical support or inquiries, please reach out to the manufacturer or seller through the contact information provided with your purchase.