Item Type: Video Capture Material: Aluminum Alloy Input Interface: HDMI Support Protocol: HDMI 1.4; HDCP 1.2 Pixel Bandwidth: 225MHz Input Maximum Supported Resolution: 4K at 30Hz Ring Out: HDMI Ring Out Maximum Sub Resolution: 4K at 30Hz Output Interface: Type C Maximum Output Resolution Supported: 1920 x 1080 at 30Hz Maximum Input Line Length: Less Than 5m / 16.4ft Power Adapter: DC 5V Working Temperature: -5 ~ +70C Working Humidity: 5% ~ 90% Package List 1 x Capture Card 1 x Type C Data Cable 1 x Charging Cable 1 x Manual This audio and video capture card supports HDMI ring output with output resolution up to 4K at 30Hz. Type C output supports up to 1920x1080P at 30Hz and supports audio output and microphone input simultaneously. Installation is simple and convenient, plug and play, no complex setup required. The capture card has a compact design, making it easy to carry and suitable for office live streaming. It enables high-quality video and audio signal capture, continuous recording, and real-time web live broadcasting.