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StarTech.com PEXHDCAP4K PCIe HDMI Capture Card - 4K 60Hz HDR10 Video Recorder & Live Streaming w/ PCI Express x4
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Product Features
Technical Overview
Engineered for high-performance video acquisition, the PEXHDCAP4K leverages PCI Express x4 connectivity to ensure sufficient bandwidth for 4K 60Hz video streams. The card captures video at 4096 x 2160 resolution with 60 frames per second, supporting HDR10 for enhanced color depth and contrast in captured content. H.264 and MPEG-4 encoding compatibility ensures captured footage remains compatible with most editing and streaming platforms.
The card maintains HDCP compliance while specifically designed not to capture protected content, making it suitable for legitimate production workflows without copyright infringement concerns. Signal format support includes both NTSC and PAL systems, providing international compatibility for various video sources and broadcast standards.
Relevant factors for this section include Functions, Video Signal Format, Maximum Resolution, Host Interface. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This capture card stands out with its combination of 4K 60Hz capture capability, HDR10 support, and professional-grade construction. The dual-profile bracket system accommodates both low-profile and full-height desktop cases, while the robust PCI Express x4 interface ensures stable, high-bandwidth video transfer without compression artifacts.
Professional Video Quality
Capture 4K video at 60Hz with HDR10 support for broadcast-quality production, maintaining color accuracy and detail preservation throughout the workflow.
- 4096 x 2160 resolution
- 60 fps capture rate
- HDR10 color depth
Flexible Software Compatibility
Works with included Streamcatcher software or third-party applications like OBS Studio, providing options for different production needs and user preferences.
- DirectShow compatible
- RTSP streaming support
- Multiple platform options
Deployment / Use Cases
The PEXHDCAP4K serves multiple professional video capture scenarios, from live streaming production to conference recording and specialized imaging applications. Content creators can capture high-quality gameplay, camera feeds, or presentation content for platforms like YouTube, Twitch, and professional streaming services.
In corporate environments, the card facilitates video conference recording for Teams and Zoom meetings, preserving meeting content with 4K clarity. Medical and scientific applications benefit from the card's ability to capture imaging feeds with precise color reproduction and detail retention. Educational institutions can use it for lecture capture, training video production, and distance learning content creation.
Live Streaming Production
Capture camera feeds, gameplay, or presentation content for professional live streaming on platforms like YouTube, Twitch, and corporate streaming services.
Conference & Meeting Recording
Record video conferences from Teams, Zoom, and other collaboration platforms with 4K quality for archival, training, or compliance purposes.
Physical Profile
The compact plug-in card design measures 0.40 inches in height, 0.30 inches in width, and 5.10 inches in length, fitting comfortably in standard desktop PCI Express slots. The dual-profile bracket system includes both low-profile and full-height options, ensuring compatibility with various desktop chassis configurations from small form factor workstations to full-tower production systems.
- Width
- 0.30" (7.62 mm)
- Height
- 0.40" (10.16 mm)
- Length
- 5.10" (129.54 mm)
What's in the Box
The package includes everything needed for immediate installation and operation of the capture card in your desktop system.
Highlights
- Captures 4K video at 60Hz with HDR10 support for professional-quality production
- PCI Express x4 interface ensures stable high-bandwidth video transfer
- HDMI 2.0 input supports 4096 x 2160 resolution at 60 frames per second
- Compatible with Windows 8 and later operating systems
- Includes Streamcatcher software with third-party application support
- Supports H.264 and MPEG-4 encoding for broad platform compatibility
- Works with NTSC and PAL video signal formats
- Dual-profile brackets fit both low-profile and full-height desktop cases
- Backed by StarTech.com's 2-year warranty with technical support
- RoHS and WEEE compliant for environmental responsibility
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | PEXHDCAP4K |
| Brand Name | StarTech.com |
| Product Model | PEXHDCAP4K |
| Product Name | PCI Express HDMI Capture Card |
| Packaged Quantity | 1 |
| Product Type | Video Capturing Device |
| Technical Information | |
| Functions | Video Recording,Video Streaming,Video Editing,Video Compression,Video Encoding |
| Video Signal Format | NTSC/PAL |
| Maximum Resolution | 4096 x 2160 |
| Maximum Frame Rate | 60 fps |
| Video Formats | H.264,MPEG-4 |
| Platform Supported | PC,Mac,iOS,Android |
| Interfaces/Ports | |
| Host Interface | PCI Express x4 |
| HDMI | Yes |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 0.40" (10.16 mm) |
| Width | 0.30" (7.62 mm) |
| Length | 5.10" (129.54 mm) |
| Miscellaneous | |
| Package Contents | PCI Express HDMI Capture Card Low & Full Profile Brackets Quick-Start Guide |
| Country of Origin | Taiwan |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What resolution and frame rate does this capture card support?
The StarTech.com PEXHDCAP4K captures video at up to 4096 x 2160 resolution (4K) with a maximum frame rate of 60 frames per second. This combination delivers smooth, high-detail video capture suitable for professional production workflows, live streaming, and content creation where visual quality is paramount.
What type of computer interface does this capture card require?
This card requires a PCI Express x4 slot in your desktop computer. The x4 interface provides sufficient bandwidth for 4K 60Hz video streams without compression artifacts. The card includes both low-profile and full-height brackets to accommodate different desktop chassis configurations, ensuring compatibility with various workstation builds.
What video formats and encoding does the card support?
The capture card supports H.264 and MPEG-4 video encoding, which are widely compatible with most video editing, streaming, and playback platforms. This encoding ensures captured footage maintains quality while remaining accessible across different software applications and distribution channels without requiring additional conversion steps.
What operating systems are compatible with this capture card?
The card and included Streamcatcher software are compatible with Windows 8 and later versions. While the hardware may function with other platforms, full software support and guaranteed performance are optimized for Windows environments. The card also works with NTSC and PAL video signal formats for international compatibility.
Can this card capture protected content like Blu-ray or Mac output?
No, this capture card is HDCP compliant and will not capture protected content such as Blu-ray discs or video output from Mac computers with HDCP protection. This design ensures legal compliance while still allowing capture of unprotected sources like cameras, gaming consoles, and presentation devices for legitimate production and streaming purposes.
What software options are available for use with this capture card?
The card includes Streamcatcher software for immediate functionality out of the box. It also supports third-party applications through DirectShow compatibility, including popular options like OBS Studio for live streaming and video production. This flexibility allows users to choose software that best fits their specific workflow requirements and production needs.
| Qty | Price | Available |
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