https://www.orivisiontech.com/products/rackmount-video-encoder/ ORIVISION's H.264 and HEVC video encoders enable ultra low latency end-to-end transport of secure, high-quality HD video. Our rackmount video encoders including 16 channel hdmi encoder, 12 channel video encoder and 4 channel hdmi encoder. Freely Mixed of 1~4channels (1U)HDMI/SDI/VGA video hardware encoder modules Meet industrial application requirements, support 7*24h working Supports the most protocols: SRT/RTMP/RTMPS/RTSP/UDP/HTTP/HLS Easy to use, plug in card structure, easy to mix and replace the encoder modules