Specifications: 

HDMI resolution: Max input can be 3840×2160@30Hz

Video output resolution: Max output can be 1920×1080@30Hz

Video output format: YUV/JPEG

Support video format: 8/10/12bit Deep color

Support audio format: L-PCM

Support AWG26 HDMI standard cable: input up to 15 meters

Support most acquisition software, such as VLC / OBS / Amcap, etc

Support Windows / Android / MacOS

Conform to USB Video and UVC standard

Conform to USB Audio UAC standard

Max working current: 0.4A/5V DC

Dimension (L x W x H): 64x28x13 (mm)

Without external power supply, compact and portable.

Tips:

Better not to use USB hub/extend cable, it may not work. Connect to your PC,Mac,Laptop Directly.