1. Introduction
This user manual provides detailed instructions for the DIGITNOW Audio Video Capture Card (Model: V316-BLACK-05). This device is designed to capture high-definition video and audio from various sources, making it ideal for video game recording, live streaming, broadcasting, and other multimedia applications. Please read this manual thoroughly before using the product to ensure proper operation and to maximize its performance.
2. Safety Information
To prevent fire, electric shock, or product damage, please observe the following safety precautions:
- Do not expose the device to rain, moisture, dripping, or splashing.
- Do not place objects filled with liquids, such as vases, on the device.
- Ensure proper ventilation. Do not block ventilation openings.
- Use only the power adapter and cables specified by the manufacturer.
- Do not attempt to disassemble or modify the device. Refer all servicing to qualified personnel.
- Keep the device away from direct sunlight, heat sources, and extreme temperatures.
3. Package Contents
Verify that all items are present in your package:
- DIGITNOW Audio Video Capture Card (V316-BLACK-05)
- USB 3.0 Cable
- HDMI Cable
- User Manual (this document)

Image: The DIGITNOW Audio Video Capture Card along with its USB 3.0 and HDMI cables.
4. Product Overview
The DIGITNOW Audio Video Capture Card is a compact and powerful device designed for seamless video and audio capture. Familiarize yourself with its various ports and indicators:

Image: Detailed view of the capture card's ports, including HDMI Input, HDMI Output, USB 3.0, Headphone, and Microphone jacks.
- HDMI Input: Connect your video source (e.g., game console, camera, DVD player) here.
- HDMI Output: Connect to a monitor or TV for real-time pass-through without delay.
- USB 3.0 Port: Connect to your computer for data transfer and power.
- Headphone Jack (3.5mm): For audio monitoring.
- Microphone Jack (3.5mm TRS): For external commentary during capture or streaming.
- LED Indicator: Indicates device status (e.g., power, active signal).
5. Setup Guide
Follow these steps to set up your DIGITNOW Audio Video Capture Card:
- Connect HDMI Input: Use an HDMI cable to connect your video source (e.g., PS4, Xbox One, Nintendo Switch, DSLR camera) to the HDMI Input port on the capture card.
- Connect HDMI Output (Optional): If you wish to monitor your video source on a separate display without latency, connect an HDMI cable from the HDMI Output port on the capture card to your TV or monitor.
- Connect to Computer: Connect the supplied USB 3.0 cable from the USB 3.0 Port on the capture card to an available USB 3.0 port on your computer. The device is plug-and-play and typically does not require driver installation.
- Connect Audio (Optional):
- For audio monitoring, plug your headphones into the Headphone Jack.
- For external commentary, connect a 3.5mm TRS standard microphone to the Microphone Jack.
- Software Setup:
The capture card is compatible with various streaming and recording software. Popular options include OBS Studio, Potplayer, and VLC. For optimal performance, OBS Studio is recommended.
- Open your preferred software (e.g., OBS Studio).
- Add a new "Video Capture Device" source.
- Select "USB 3.0 HD Video" or similar from the device list.
- Configure resolution and FPS settings (e.g., 1920x1080, 60 FPS).
- Ensure audio input is correctly configured, selecting the capture card as the audio source if needed.

Image: Connection diagram illustrating how to link the capture card to a computer, monitor, and various HDMI sources.

Image: A typical gaming setup utilizing the capture card for simultaneous display and capture.
Video: An official demonstration of the DIGITNOW Audio Video Capture Card's setup and functionality.
6. Operating Instructions
Once set up, operating the capture card is straightforward:
- Recording: In your capture software (e.g., OBS Studio), click the "Start Recording" button. The captured video and audio will be saved to your specified output folder.
- Live Streaming: Configure your streaming platform (e.g., Twitch, YouTube, Facebook) settings within your capture software. Click "Start Streaming" to broadcast your content live.
- Audio Monitoring: Use the headphone jack to monitor the audio from your HDMI source in real-time.
- Adding Commentary: If a microphone is connected, ensure it is selected as an audio input source in your software to add your voice to the recording or stream.

Image: The capture card supports various platforms for streaming and recording, such as YouTube, Twitch, and Facebook Live.

Image: Examples of diverse applications for the capture card, from educational settings to home entertainment and professional use.
7. Maintenance
To ensure the longevity and optimal performance of your capture card:
- Keep the device clean by wiping it with a soft, dry cloth. Avoid using liquid or aerosol cleaners.
- Store the device in a cool, dry place when not in use.
- Avoid bending or crimping the connected cables excessively.
- Disconnect the device from your computer when not in use for extended periods.
8. Troubleshooting
If you encounter issues with your DIGITNOW Audio Video Capture Card, refer to the following common problems and solutions:
Problem | Possible Cause | Solution |
---|---|---|
No video signal / Black screen | Incorrect cable connection, software settings, or HDCP issue. |
|
No audio / Distorted audio | Incorrect audio settings in software, loose connections. |
|
Lag or stuttering during capture/streaming | Insufficient computer resources, incorrect software settings, USB port issue. |
|
Device not recognized by computer | Faulty USB port, cable issue, or system conflict. |
|
9. Specifications
Feature | Detail |
---|---|
Model Number | V316-BLACK-05 |
Brand | DIGITNOW |
Hardware Interface | HDMI, USB 3.0 |
Video Capture Resolution | Up to 1080p at 60fps (Input supports 4K) |
Operating System Compatibility | Windows 7/8/10/11, Mac OS 10.9 or later, Linux, Android 8 or later |
Recommended Uses | Video Recording, Live Streaming, Broadcasting, Video Conferencing |
Audio Input | 3.5mm TRS Microphone Jack |
Audio Output | 3.5mm Headphone Jack |
Dimensions | 6.3 x 4.37 x 2.05 inches |
Item Weight | 9.9 ounces |

Image: Visual representation of the 1080p HD quality capture capability at 60 frames per second.
10. Warranty and Support
DIGITNOW provides a warranty for this product. For specific warranty terms and conditions, please refer to the warranty card included in your package or visit the official DIGITNOW website.
For technical support, troubleshooting assistance, or any inquiries regarding your product, please contact DIGITNOW customer service through their official channels. You can often find contact information on the product packaging or the brand's official website.
Online Resources:
- DIGITNOW Store on Amazon: Visit Store