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Small rectangular capture box with BNC ports and USB cable

GRACETOP

GRACETOP GTUS-AHD2USBW2 4-in-1 BNC Capture Card with Loopout

SKU CH-09X6-2BKZT

Capture analog and HD-over-coax cameras or legacy consoles at up to 1080p60 via USB 3.0 with a loop-through BNC output

  • Camera ResolutionUp to 1080p Video
  • VideoAHD/TVI/CVI/CVBS
  • USB Port1
  • S-Video1 In
  • Other ConnectorAHD/TVI/CVI/CVBS
  • Optionbuffer_102333
  • Driver-free plug-and-play on Windows, Linux and macOS
  • BNC loopout passes AHD/TVI/CVI signals up to 800 feet over coax
  • Captures 1080p at 60 fps via USB 3.0
  • Four analogue formats auto-detected on one BNC input
  • Compact 78 x 50 x 20 mm body weighs 130 g

Product identity

The GRACETOP GTUS-AHD2USBW2 is a 4-in-1 BNC capture card with loopout that converts AHD, TVI, CVI and CVBS signals to USB 3.0 for recording or streaming. It targets installers, archivists and retro-gaming enthusiasts who need to digitise analogue cameras, DVRs or legacy consoles without installing drivers.

Installation experience

The device is plug-and-play on Windows, Linux and OS X, so no driver download is required. A single USB 3.0 cable carries both power and data, and the BNC input auto-detects the incoming video standard. The only common friction point is ensuring the source device outputs a resolution the capture card recognises; otherwise the signal may not appear.

Sustained-load behaviour

During long captures the card maintains the selected output resolution — up to 1920x1080 at 30 fps or 1280x720 at 60 fps — with minimal latency thanks to the USB 3.0 link rated at 100 MB/s. The aluminium enclosure measuring 78x50x20 mm passively dissipates heat, so frame-rate drops or thermal throttling are not observed in typical continuous recording sessions.

Highlights

  • Driver-free plug-and-play on Windows, Linux and macOS
  • BNC loopout passes AHD/TVI/CVI signals up to 800 feet over coax
  • Captures 1080p at 60 fps via USB 3.0
  • Four analogue formats auto-detected on one BNC input
  • Compact 78 x 50 x 20 mm body weighs 130 g

Specifications

BrandGRACETOP
ModelGTUS-AHD2USBW2
Part NumberGTUS-AHD2USBW2
Camera ResolutionUp to 1080p Video
VideoAHD/TVI/CVI/CVBS
USB Port1
S-Video1 In
Other ConnectorAHD/TVI/CVI/CVBS
Optionbuffer_102333

Questions about this item

How can I confirm the GRACETOP GTUS-AHD2USBW2 is capturing correctly after connecting it?

Open your streaming or recording software and verify a live preview appears at one of the supported USB 3.0 output resolutions such as 1920x1080 or 1280x720, with the frame rate set to 30, 40, 48 or 60 fps.

What cables and accessories are included with the GRACETOP GTUS-AHD2USBW2 and what must I provide separately?

The capture card itself is included; you will need to supply a BNC coaxial cable for the camera input, an RCA or AV cable for CVBS sources, a USB 3.0 cable for the host connection, and a display cable for the loopout BNC port.

Which video format and resolution combination should I select for my AHD, TVI or CVI camera on the GRACETOP GTUS-AHD2USBW2?

Choose the highest resolution your camera supports — up to 5 MP for AHD or TVI, up to 4 MP for CVI — and the card will automatically identify the signal and output it at a matching USB 3.0 resolution such as 1920x1080 at 30, 40, 48 or 60 fps.

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