Welcome to our store! 1. Video and audio processing is handled by the dongle, not the CPU. 2. Captures a single-channel HD HDMI video signal and automatically detects the input video format, adjusting output size and frame rate accordingly. 3. USB3.0, 300-350MB/s speed, backward compatible with USB 2.0 (40MB/s). 4. True PnP, no driver installation needed, compatible with Windows/Linux/OS X operating systems. 5. Input and output video signals up to 1080p/60Hz, compatible with UVC video recording and YUV 422 video output. Item Type: Capture Card Material: Aluminum Alloy Color: As Pictures Show Host Interface: USB3.0, 300-350MB/s USB2.0, 40MB/s HDMI Input Format: 480i, 480p, 576i, 576p, 720p, 1080i, 1080P, 4Kp30, 4Kp60 HDMI Output Format: 480i, 480p, 576i, 576p, 720p, 1080i, 1080P, 4Kp30, 4Kp60 USB3.0 Output Format Resolution: 360x240 / 640x480 / 720x480 / 720x576 / 768x576 / 800x600 / 1024x768 / 1280x720 / 1280x800 / 1280x960 / 1280x1024 / 1368x768 / 1440x900 / 1600x1200 / 1680x1050 / 1920x1080 / 1920x1200 / 1024x360 / 540x480 / 960x480 Frame Rate: 30/40/48/50/59.94/60 fps Power Consumption: <= 2.5W Operating Temperature: 0-50℃ Storage Temperature: -20-70℃ Storage Humidity: 5%-90% Package Includes: 1 x Capture Card 1 x USB3.0 Cable 1 x Charging Cable 1 x HDMI Cable 1 x Manual Customers are our top priority. If you encounter any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide the best customer service.