VIVOTEK VS8102. Video compression formats: M-JPEG, MPEG-4, Maximum video resolution: 720 x 576 pixels, NTSC resolutions: 720 x 480. Security algorithms: 802.1x RADIUS, HTTPS, Password protection type: User. Supported network protocols: IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, , Copper ethernet cabling technology: 100BASE-TX, 10BASE-T. Power requirements: 12V DC, 24V AC. Dimensions (WxDxH): 78.35 x 130 x 33.85 mm 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. With built-in intelligent video functions, such as motion detection & tempering detection, VS8102 is capable of upgrading an analog camera into an intelligent camera. The tamper detection function can detect events such as blockage, redirection, defocus, and spray-painting of camera lens, making it an intelligent solution to possible camera obstruction. Furthermore, the network security protocols, HTTPS and 802.1x, also upgrades the security level of the IP surveillance system. There are several power management designs built in the VS8102, such as PoE (Power over Ethernet), DC 12V output for analog cameras, and AC 24V compatible design. These features make the VS8102 easy to install and integrate with the existing analog system. The built-in SD/SDHC card slot offers a convenient and portable storage option to prevent data loss in case of network disconnection. The VS8102 also comes with VIVOTEK's ST7501 32-CH...