CVBS+S-Video to USB 1080P Video Capture Card

I. Product Overview
This CVBS+S-Video to USB video capture card is equipped with the Macrosilicon MS2107 audio/video capture chip and is a highly integrated USB 2.0 analog video capture device. The product transmits CVBS (composite video) and S-Video analog signals from devices such as camcorders, DVD players, game consoles, surveillance cameras, and set-top boxes via a USB interface to a computer, smartphone, or tablet, enabling real-time preview, capture, and recording.

Key Benefits: No complex drivers required; plug-and-play functionality allows for easy digitization of analog audio and video signals from older devices, making it suitable for a wide range of applications including live streaming, recording, surveillance, and medical imaging.

II. Key Advantages of the MS2107 Chip
This product utilizes the Hongjing Micro MS2107 high-performance audio/video capture chip, which integrates a USB 2.0 controller, video ADC module, audio ADC module, and audio/video processing module onto a single chip, completing the entire signal path from “analog signal reception → analog-to-digital conversion → audio/video processing → USB output.”

Five Core Features:

🎬 1. Dual Video Inputs, Compatible with Mainstream Analog Signals
Supports two types of analog video inputs: CVBS (composite video/RCA yellow jack) and S-Video

Compatible with NTSC/PAL, the world’s mainstream video standards, and automatically identifies the input signal source

Supports 3D decoding, effectively enhancing image clarity

🎵 2. High-Fidelity Audio Capture
Built-in 24-bit audio ADC enables synchronized audio and video capture

Supports I2S digital audio input to ensure lossless audio transmission

USB audio output complies with the UAC 1.0 protocol and is compatible with various systems

📺 3. 1080p Full HD Output
Maximum output resolution: 1920×1080@30Hz

Supports both MJPEG and YUV422 output modes to accommodate different software requirements

Supports user-customizable resolutions for flexible adaptation to various scenarios

🎨 4. Fine-Tuning of Image Quality
Supports comprehensive image quality adjustments for brightness, contrast, saturation, and hue

Allows you to freely optimize settings based on actual on-screen results for the best visual experience

🔌 5. Compliant with UVC/UAC Standard Protocols, Plug-and-Play
USB video complies with the UVC 1.0 protocol; audio complies with the UAC 1.0 protocol

Devices compliant with these standard protocols are automatically recognized on Windows, macOS, Linux, Android, and other systems without the need for additional driver installation

III. Technical Specifications
Parameter: Specification Description
Main Control Chip: Hongjingwei MS2107 Audio/Video Capture Chip
Video Input:    CVBS (RCA composite video) ×1, S-Video ×1
Video Standards: Compatible with NTSC/PAL, automatic detection
Maximum Output Resolution    1920×1080@30Hz (1080P)
Output Format: MJPEG / YUV422
Audio Input: Stereo RCA audio ×1
Audio ADC: 24-bit
Interface Standard:    USB 2.0, compatible with USB 1.1 mode
Protocol Support: UVC 1.0 / UAC 1.0
Compatible Systems: Windows XP/7/8/10/11, Android 5.0+, Linux, macOS
Power Supply: USB bus-powered, no external power supply required
Product Dimensions:    88 mm × 28 mm × 18 mm

IV. Widely Compatible AV Interface Devices
This capture card supports various devices with RCA (AV) or S-Video interfaces, making it easy to convert analog signals to digital signals:

📹 Camcorders / DV Cameras — Digitize and preserve precious footage from older camcorders

🎮 Game Consoles — Capture gameplay from classic game consoles for live streaming or recording

💿 DVD Players / VCRs / VHS Recorders — Convert old movies and home videos to digital formats

📡 Set-Top Boxes / TV Boxes — Watch and record TV programs on your computer

🎥 Security Cameras — Set up a security surveillance system and capture footage in real time

🏥 Medical Imaging Equipment — Used for surgical recording and medical image capture

🏭 Industrial Cameras — Industrial vision inspection and production line monitoring

Connection Method: Device AV/S-Video Output → Capture Card Input → USB Connection to Desktop/Laptop/All-in-One PC

V. Multi-Scenario Applications
🎙️ Live Streaming and Video Conferencing
Connect a camera or gaming console and use it as a video source in live streaming software such as OBS Studio or XSplit to easily start HD live streams or online meetings.

🎬 Video Digitization and Archiving
Convert analog signals from VHS tapes, vintage camcorders, and DVD players into digital files to permanently preserve precious footage.

📹 Educational Recording and Training
Capture instructors’ lectures in educational recording systems to produce high-quality instructional video resources.

🏥 Medical and Industrial Imaging
Used for professional imaging applications such as medical endoscopes, surgical recordings, and industrial inspections.

🔒 Security Surveillance
Connect to analog surveillance cameras to enable real-time preview and recording of multiple surveillance feeds on your computer.

VI. Software Compatibility
Plug-and-play; start recording right out of the box
Complies with UVC/UAC standard protocols; automatically recognized by Windows 10/11, macOS, Linux (kernel 2.6.38+), Android 5.0+, and other systems without the need for additional driver installation.

Fully Compatible with Mainstream Capture Software
OBS Studio (free and open-source, recommended) — The world’s most popular live streaming and recording software

XSplit Broadcaster — Professional live streaming and recording tool

PotPlayer / VLC — Players that support video device capture

Adobe Premiere Pro — Professional video editing software

AMCap / ManyCam — Lightweight video capture tools

OBS Studio Setup Tip: In OBS, click “Sources” → “+” → “Video Capture Device,” then select this capture card to start using it.

 
Package Contents
USB Video Capture Card ×1
Software CD (includes drivers and video editing software) ×1
User Manual ×1

Frequently Asked Questions (FAQ)
Q1: Does this capture card require driver installation?
A: No. The product complies with the UVC/UAC standard protocols and is automatically recognized by Windows 10/11, macOS, Linux, Android, and other systems—it’s plug-and-play.

Q2: What resolutions are supported?
A: It supports a maximum output of 1920×1080@30Hz and also supports user-defined resolutions.

Q3: Can it be used for live streaming in OBS Studio?
A: Absolutely. OBS automatically recognizes this capture card; simply add it as a “Video Capture Device” to start using it.

Q4: Does it require an external power supply?
A: No. The product is powered via USB bus and is plug-and-play.

Q5: Is it compatible with Mac computers?
A: Yes. macOS automatically recognizes this capture card without requiring a driver.