LCC261 is an integrated high-definition analog video acquisition and encoding card launched by Lingka Technology. The collected high-definition analog video signals are encoded into MJPEG and H.264 through an internal efficient hardware encoder, and transmitted to the host through USB. The product integrates an internal hardware encoder, allowing the host to obtain high-definition audio and video streams at a lower cost. The image quality of audio and video data output after hardware encoding is still excellent, but the data volume is significantly reduced, making it very suitable for network transmission and storage.