HDMI 4K Video Capture Card with Loop Out for Teaching and Medical Imaging

This HDMI capture card is a compact USB device that captures HDMI video and HDMI audio simultaneously, then transmits the signals to a computer or smartphone for preview and storage. It supports maximum input resolution up to 4K and maximum output up to 1080P, making it suitable for high-definition acquisition, teaching recording, and medical imaging. The built-in HDMI loop out allows you to send the signal to a local display while capturing, which is useful when you need to monitor the source in real time. It works with most acquisition software, including VLC, OBS, and Amcap, and supports Windows, Android, and MacOS. The black unit is small and easy to carry between locations.

Features and Construction

The capture card combines HDMI input, HDMI loop out, and USB connectivity in a single compact housing. It complies with USB video UVC and USB audio UAC specifications, so it can work with standard software without custom drivers. The source lists a premium chip, though no further chipset details are provided. The black colour is the only option stated.

Material and Build

The product uses a premium chip as its core processing component, and the source confirms compliance with USB video UVC and USB audio UAC specifications. These standards allow the card to send video and audio over USB to compatible devices. The black finish is the only colour mentioned. No additional construction materials or durability claims are made in the source text, so no further physical details can be provided.

Size and Practical Fit

The capture card is described as small and easy to carry, but exact dimensions and weight are not stated in the source. It connects via USB, so it can be used with laptops, desktops, and smartphones that support USB video and audio. The loop out port accepts an HDMI cable for a local display. Because no physical measurements are given, users should rely on the compact description when planning placement.

Uses and Placement

This capture card is designed for capturing HDMI video and audio in real time. It can be used in teaching recording, medical imaging, and other high-definition acquisition scenarios where a computer or smartphone is used for preview or storage. The loop out feature lets you connect a separate monitor or projector while recording. The card supports most acquisition software, so it can fit into existing workflows that use VLC, OBS, or Amcap.

Event or Professional Use

In professional settings such as teaching recording or medical imaging, the card captures HDMI video and audio and sends them to a computer or smartphone for preview and storage. The HDMI loop out allows a local display to show the same signal, which can help when you need to monitor the source. The maximum input resolution is 4K, and the maximum output resolution is 1080P. With a standard AWG26 cable, input transmission distance can reach up to 15 metres at 1080P and below.

Everyday Home Use

At home, the capture card can connect a games console, media player, or other HDMI source to a computer for recording or streaming. It works with Windows, Android, and MacOS, and supports common acquisition software such as VLC, OBS, and Amcap. The compact black design makes it easy to store when not in use. The source does not specify frame rates or latency, so those details remain unknown.

Benefits and Buying Value

The main practical benefits are simultaneous HDMI video and audio capture, a loop out for local monitoring, and broad software and operating system compatibility. The card complies with USB video UVC and USB audio UAC specifications, which helps it work with standard software. It supports input resolutions up to 4K and output up to 1080P. No pricing or warranty information is provided in the source.

Reuse and Low Maintenance

The capture card is a reusable device that does not require consumables. It is small and easy to carry, so it can be moved between setups without difficulty. The source does not give specific care instructions, but keeping it dry and using a standard AWG26 cable for longer runs at 1080P and below will help maintain the stated transmission distance. No maintenance schedule or lifespan is provided.

Why Choose This Product

This capture card offers HDMI loop out, 4K maximum input, 1080P maximum output, and compatibility with Windows, Android, and MacOS. It supports most acquisition software, including VLC, OBS, and Amcap, and complies with USB video UVC and USB audio UAC specifications. The compact black design is easy to carry. The source does not provide frame rates, physical dimensions, or package contents beyond the card itself, so buyers should confirm those details if they are critical.