Feature: 1. Suitable for TV station production programs, security monitoring, educational courseware recording, large screen splicing, conference recording, VDR recorder, CT machine, gastrointestinal machine, instrumentation, and other fields. 2. Suitable for notebook computers above cpui7‑4810MQ, graphics card above for NVIDIAGeForce GTX 870m, desktop computers above CPU i5‑4440 3.10GHZ, graphics card above for NVIDIA GTX660, memory 4GB RAM is recommended above 8GB. 3. The video information can be digitized and the digitized information can be stored or played out. The audio can be recorded while capturing video information to ensure synchronous storage and synchronous playback. 4. You can directly obtain video information from cameras, computers, TVs, and mobile phones to edit and produce your own video programs. 5. USB3.0 output format is 640x360/800x450/1280x720/960x540/1920x1080, SDI input format is SD-SDI, HD-SDI, 3G-SDI, HD Multimedia Interface output formats are 480i480p, 576i576p, 720p, 1080i, 1080P. Specification: Item Type: Video Capture Card Material: Aluminium Alloy Color: As shown in the picture USB3.0 Output Format: 640x360/800x450/1280x720/960x540/1920x1080 Frame Rate: 30/40/48/50/59.94/60fps Host Interface USB3.0x300-350MB/s, USB2.0, x40MB/s Input Interface: SDI interface SDI Input Format: SD-SDI, HD-SDI, 3G-SDI HD Multimedia Interface Output Format: 480i480p, 576i576p, 720p, 1080i, 1080P Power Consumption: