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Small rectangular USB-A capture card with AHD input port

GRACETOP

GRACETOP GTUS-AHD2USBA AHD Capture Card 1080p30 720p60 USB-A

SKU CH-K4EV-KV1ZC

Captures AHD video up to 1080p at 30fps or 720p at 60fps via USB-A with audio input and driver-free operation on Windows, Linux, Mac, Android and iOS

  • Video resolutionUp to 1080p Video
  • USB connection1
  • Additional connectorAHD
  • Variant2 Port
  • Captures 1080p at 30 fps and 720p at 60 fps
  • Plug-and-play operation without driver installation
  • Works with Windows, Linux, Mac OS, Android and iOS
  • Converts AHD video and audio to USB for recording
  • Compatible with OBS, VLC, PotPlayer and AMCAP software

GRACETOP AHD Capture Card 1080p30 720p60 USB-A

The GRACETOP GTUS-AHD2USBA converts AHD video and audio signals into a USB stream for computers and mobile devices. It supports up to 1080p at 30fps output and 720p at 60fps capture. The device works with Windows, Linux, Mac OS, Android and iOS without driver installation. It suits users adding backup cameras, security feeds or conferencing sources to a USB-A port.

Sustained UVC streaming without external power

The capture module draws power from the USB connection and maintains a continuous feed during long recording or monitoring sessions. It automatically adapts to PAL and NTSC formats as well as 720p and 1080p resolutions. Compatible software such as OBS, PotPlayer, AMCap and VLC receives a stable video stream for extended capture periods.

Compact module with 1.25mm 4-pin AHD input and audio

A 1.25mm 4-pin connector accepts the AHD source while a separate audio input adds sound to the recording. The small form factor fits into tight installation spaces for vehicle or security projects. Plug-and-play operation means no driver management is required when moving the device between different host systems.

How it compares

Measured against everything we stock in Video Capture Cards & Boxes, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 88% of the 987 comparable items (median $43.99).

Specifications

Product
Brand nameGRACETOP
Model nameGTUS-AHD2USBA
Audio & video
Video resolutionUp to 1080p Video
Ports & slots
USB connection1
Additional connectorAHD
More details
Variant2 Port

Questions about this item

How much heat or noise does the GRACETOP GTUS-AHD2USBA produce when capturing AHD video all day?

The card draws power directly from the USB-A port and has no fan, so it runs silently with only minimal warmth during continuous 1080p30 or 720p60 capture.

What must I already own to use the 1.25 mm 4-pin AHD input on this capture card?

You need an AHD camera or DVR that outputs a 1080p or 720p signal over the same 1.25 mm 4-pin connector, plus a Windows, Linux, macOS, Android or iOS device with a free USB-A port.

Will the GRACETOP GTUS-AHD2USBA work alongside an older analogue CCTV camera that only outputs CVBS?

No, the card accepts AHD signals only and automatically adapts to 1080p or 720p AHD formats; it does not support legacy CVBS composite video.

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