

The MainConcept® Hybrid GPU HEVC Encoder combines the market-leading MainConcept® HEVC software encoder with the unrivaled performance of NVIDIA RTX architecture, bridging the gap between high-quality software and fast-performing hardware encoding. As the technology of choice for some of the most valued brands across the globe, MainConcept supports robust video workflows from ingest through delivery. MainConcept has been the premier provider of video and audio codecs, plugins and applications to the production, streaming and broadcast industries for three decades. **** VP9 10/12 bit decode support is limited to select Pascal chips *** VP8 decode support is limited to selected Pascal chips ** Max resolution support is limited to selected Pascal chips ** Except GP100 (is limited to 4K resolution) x264 medium and x265 medium setting are considered “reference” for comparing bitrate savings.In all tests, NVENC is fully loaded and is running at the highest clock.Bitrate savings are BD-BR based on PSNR, average across a large variety of content, using FFmpeg.Encode with ultra-low power consumption per stream (Watts/stream).Encode at very high quality for archiving, OTT streaming, web videos.

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With complete encoding (which is computationally complex) offloaded to NVENC, the graphics engine and the CPU are free for other operations. NVIDIA GPUs - beginning with the Kepler generation - contain a hardware-based encoder (referred to as NVENC) which provides fully accelerated hardware-based video encoding and is independent of graphics performance.
