Enterprise-class Multiscreen Streaming Telestream Lightspeed Live Stream delivers enterprise-class live streaming for media and entertainment companies, corporations, government agencies and educational facilities. Lightspeed Live Stream provides superior quality and efficiency adaptive bit rate encoding for SD, HD and UHD sources into AVC and HEVC. This integrated hardware and software appliance combines multiple CPU and GPU cores as well as targeted ASIC CODEC acceleration to deliver flexible and efficient encoding performance. Input support is available for SDI as well as IP sources, offering future-proof operation as delivery mechanisms change. Output can be delivered via RTMP to platforms such as YouTube and Facebook, as well as ATS, HTTP Live Streaming (HLS), MPEG DASH, and CMAF packages and MP4/MP3 files.