1-CH D1 SD/SDHC Card Intelligent VideoVideo Server VS8102 VIVOTEK VS8102 is a professional H.264 1-CH video server that helps you migrate from analog to digital surveillance system with ease. With the high-performance H.264 compression format, it drastically reduces the file sizes and conserves valuable bandwidth and storage space. Supporting simultaneous multiple streams, the video streams to be transmitted in either of H.264, MPEG-4 or MJPEG formats for versatile applications. The streams can also be individually configured with separate frame rates, resolution, and image quality so as to meet different platforms or bandwidth constraints. Features Up to 30 fps in D1 Resolution Real-time H.264, MPEG-4, and MJPEG Compression (Triple Codec) Two-way Audio RS-485 Interface for PTZ Camera Control DC 12V Output for Analog Cameras DC 12V / AC 24V Compatible Power Input Built-in 802.3af Compliant PoE uilt-in SD/SDHC Card Slot for On-board Storage