HDMI USB 3.0 Video Capture Card – 4K@60Hz Input, 1080p@60Hz Capture with UVC/UAC Support
Core Features & Business Benefits
- High-Resolution Capture Performance: Captures single HDMI video signals up to 1080p@60Hz while supporting HDMI input up to 4K@60Hz. Automatically detects input format and adjusts output resolution and frame rate for consistent results across varying sources.
- Superior Color Accuracy & Low Latency: Full RGB 0-255 color range delivers clearer, more accurate images with optimized latency, ideal for professional monitoring and real-time applications.
- Audio & Video Protocol Support: Compliant with UVC and UAC protocols; supports MJPEG encoding and converts audio to 48KHz PCM sampling rate for broad software compatibility.
- High Bandwidth USB 3.0 Interface: Achieves 300–350MB/s throughput for stable high-frame-rate capture; backward compatible with USB 2.0 (up to 40MB/s).
- Multi-Device Scalability: Supports up to two capture devices simultaneously on a single PC, enabling efficient multi-channel setups.
- Wide Operating System Compatibility: Works with Windows 7/8/8.1/10 and later, Linux, and macOS (Windows 7 may require driver installation). Supports all major third-party software compatible with UVC/UAC.
- Low Power & Robust Design: Power consumption ≤2.5W ensures energy efficiency and thermal stability in continuous operation.
Technical Specifications
|
Parameter |
Specification |
|
Input Interface |
1 × HDMI |
|
Output Interface |
USB 3.0 (300–350MB/s throughput) |
|
Video Input Support |
Up to 4K@60Hz |
|
Video Capture Resolution |
Up to 1080p@60Hz |
|
Audio Support |
UAC, 48KHz PCM |
|
Video Encoding |
MJPEG |
|
Power Consumption |
≤ 2.5W |
|
Operating Temperature |
0°C to 70°C |
|
Storage Temperature |
-20°C to 120°C |
|
Storage Humidity |
5% – 90% (non-condensing) |
|
Multi-Device Support |
Up to 2 units per PC |
|
Additional Features |
Auto format detection, firmware upgradeable |
OEM/ODM Manufacturing Capabilities
Frequently Asked Questions
Q: What is the maximum resolution supported for capture versus pass-through?
A: The device captures at up to 1080p@60Hz while accepting HDMI input signals up to 4K@60Hz, enabling high-quality source monitoring with efficient recording.
Q: Is driver installation required?
A: Most modern Windows, Linux, and macOS systems support plug-and-play via UVC/UAC. Windows 7 users may require a one-time driver installation.
Q: How many units can run simultaneously on one computer?
A: Up to two capture cards can operate concurrently on a single PC, subject to USB bandwidth and system resources.
Q: Does the card support third-party software?
A: Yes. It is fully compatible with any software supporting standard UVC/UAC protocols, including OBS Studio, vMix, Zoom, and professional broadcast applications.
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