ACASIS Internal PCIe Video Capture Card with 4 HDMI Stream and Recording in 1080p60 with Extremely Low Latency for Video Conferencing, Teaching, Transfer to OBS, Zoom, Teams with Multicam.

Specification

Size: 100x86mm

Host interface: PCIe 2.0 x4

Input interface: HDMI x4

Output color space: YUY2

Video encoding format: H.264 Main profile (Hardware Compression)

Capture resolution: Resolution within 1920x1080p 60Hz

Supported resolution: 1920x1080p 60/50fps, 1920x1080p 30/25/24fps, 1280x720p 60/50fps, 1024x768p 60fps, 800x600p 60fps, 640x480p 60fps, 720x480p 60fps, 720x576p 60fps

Audio sample format: Stereo/16-Bit/48KHz

Power consumption: <=5W

Operating temperature: -20-85 Celsius

Storage temperature: -40-100 Celsius

Relative temperature: 5%-90%

SDK: VC++/.NET/VB/V4L2

Features:

Support 4-channel simultaneous capture and broadcast.
Professional video processing technologies: pristine video capture and motion adaptive de-interlacing.
Compliant with Directshow and Directsound.
Multi-card support: With multiple capture cards on one computer for more professional use.
Wide application: Ideal for game/teaching/surgical live broadcast, video conference, and various high-definition video capture.

Note:

When there are two signal input, it only activates two channels to save CPU usage.
This capture card works with 32bit or 64bit version of the following operating systems: Windows XP Professional/Server 2003/vista/Server 2008/7/Server 2008 R2