Features: Capture dual channels 1080p HD signals from camcorder, DSLR, action camera, mobile devices, and etc. Simply connect ezcap Dual CAM Linkand you can stream video up to 2 high quality video camera inputs for better quality images. Supports maximum input resolution 2160p 30fps and output resolution up to 1080p 60fps. Compatible with most live broadcast software on the market; Compatible with macOS/Windows systems. USB power supply, no external power needed, no driver needed, plug and play. Small size, easy to carry. Specifications: Interface: USB Type-C Video Audio Input: HD 1.4 x 2 Input Resolution: Up to 2160p 30fps Output Resolution: Up to 1080p 60fps Color: Black Cable Length: approx. 15cm/5.90in Item Size: approx. 9.4*2.3*1.6cm/3.70*0.90*0.63in Item Weight: 30g/1.05oz Package Size: 12.5*4.0*2.2cm/4.92*1.57*0.86in Package Weight: 41g/1.44oz Package List: 1 * Video Capture Card 1 * User Manual (English/Chinese)