The Atlona OmniStream™ 121 (AT-OMNI-121) is a networked AV decoder for an OmniStream-encoded video stream up to 4K/UHD, as well as embedded audio and RS-232 control. OmniStream is designed for distributing AV over Gigabit Ethernet in enterprises and other large-scale installations. The OmniStream 121 features SMPTE VC-2 visually lossless compression with extremely low, sub-frame latency, as well as AES-128 encryption and SMPTE 2042 forward error correction. For professional AV integration, it includes an HDMI output, 4K/UHD scaling with 4:4:4 processing, aspect ratio control, multi-channel PCM audio downmixing, audio embedding and de-embedding, and more. This decoder is housed in a half rack width enclosure. The OmniStream 121 can conveniently be powered over the network through Power over Ethernet (PoE), as well as from local AC power.

OmniStream was engineered from the ground up at Atlona to deliver the performance and dependability of traditional AV distribution, with the virtually unlimited scalability and cost efficiency of integrating over data networks. It addresses the many challenges AV and IT integrators encounter with implementing networked AV systems, while delivering immediate and long-term ROI to end users in enterprises and other organizations.