Introducing the HKM-933971 4K HDMI Video Capture Card with USB 3.0, a versatile solution for anyone looking to capture high-quality video and audio. This capture card is compatible with a variety of systems including Windows, macOS, Linux, and Android, making it adaptable for numerous uses.

Key features of the HKM-933971 include:

- Support for 4K video capture with a maximum video input resolution of 3840×2160 @ 30Hz.
- High-definition output with a maximum resolution of 1920×1080 @ 30Hz.
- Capability to transmit both HDMI video and audio seamlessly, allowing for a smooth capture experience.

Whether you are conducting online classes, creating teaching recordings, or focusing on high-definition audio-visual projects, this capture card is designed to enhance your workflow. Its compact dimensions of 63.8 mm x 28 mm x 12.8 mm ensure that it won’t take up much space, making it ideal for mobile setups or smaller workspaces.

Designed for flexibility, the HKM-933971 supports 8/10/12 bit color depth and utilizes the YUV and JPEG output modes. Additionally, it supports L-PCM audio format, ensuring you capture high-quality sound alongside your video.

With a maximum working current of 0.4A / 5VDC and a wide operating temperature range of -10 to +55°C, this reliable capture card is equipped to handle various environments and conditions. It’s a suitable choice for those looking to elevate their video capture capabilities without unnecessary complications.

Elevate your digital content creation, presentation, or streaming with the HKM-933971 4K HDMI Video Capture Card.

Support Windows, Linux, Android and MacOS systems.
Support 4K video capture, the maximum output video is 1080P
product description:
This USB 3.0 capture card can capture HDMI video and HDMI audio at the same time, and can transmit audio and video signals to a computer or smart phone for preview and storage.
It is suitable for high-definition collection, live video collection, teaching records, online class videos, medical imaging, etc.
Function parameter:
Support maximum input resolution up to 4K60hz;
Support maximum output resolution up to 1080P;
Support 8/10/12 bit color depth
Specifications:
HDMI resolution: the maximum input can support 3840×2160 @ 30Hz / 4K
Video output resolution: the maximum output can be 1920×1080 @ 30Hz
Video input format: 8/10/12 bit deep color
Video output mode: YUV / JPEG
Support audio format: L-PCM
Support AWG26 HDMI standard cable: input ≤ 15 meters, AWG26 HDMI standard cable.
Maximum working current: 0.4A / 5VDC
Operating temperature range: (-10 to +55°C)

Dimensions (length x width x height): 63.8x28x12.8 (mm)