OmniStream is an all-new AV over IP product family from Atlona for distributing 4K video, audio, and control over
a standard Gigabit network. It delivers the performance and dependability of traditional AV distribution, with the
virtually unlimited scalability, security, and cost eciency of integrating over IP networks.
OmniStream was engineered from the ground up at Atlona with several industry-exclusive capabilities including high
density encoding and decoding, redundant AV networks and streams, secure content distribution, network error
resilience, critical-quality 4K video compression with extremely low latency, and audio distribution.
Atlona specically developed OmniStream to address the many technological and practical challenges associated
with converging video onto IP networks. OmniStream is designed to integrate easily into a new or existing Gigabit
network infrastructure, and deliver the same reliability, performance, and image quality expected of a baseband or
HDBaseT™ video system.
Applications
• Enterprises and other large organizations
• Corporate and university campuses with the need to distribute AV between buildings
• Applications in which any AV content or resource can be shared anywhere in the system
AT-OMNI-111 AT-OMNI-112 AT-OMNI-121 AT-OMNI-122
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Key Features
OmniStream
™
Single-Channel / Dual-Channel
Networked AV Encoder / Decoder
Supports HDMI video up to 4K/UHD, plus audio and
RS-232 control
• 4K @ 24 Hz, UHD @ 30 Hz, and 1080p @ 60 Hz.
• Video, audio, and RS-232 can be routed together or
independently .
High density video over IP integration
• Dual channel units can process two independent
services per chassis.
Networked AV redundancy
• Replicate AV over two separate networks and IP
streams – a rst for the pro AV industry.
• Enables 99.9% system failover for mission-critical
applications.
Control
• RS-232, Telnet, SSH, and JSON over WebSockets.
Easy Setup with AMS
• Automatic discovery with IP address conguration.
• Helps get the system owing video in no time.
Secure content distribution
• AV presentation content can be encrypted to prevent
unauthorized access.
• Supports HDCP.
Standard Gigabit network infrastructure
• Works with standard, o-the-shelf Gigabit managed
switches from Cisco and others.
• Can easily be integrated into existing network
infrastructures.
Design highly exible and scalable AV systems
• No theoretical limitations on I/O size, switching
capacity, or transmission distance.
• “Virtual matrix” – can route any source to any
destination, anywhere on the network.
• Easily add sources, displays, and additional switches
as needed.
Power over Ethernet
• Works with standard, o-the-shelf Gigabit managed
switches from Cisco and others.
Audio embedding and de-embedding* plus
multichannel audio downmixing
• Integrate with a Dante-equipped DSP via an
OmniStream 232, or with a local audio source or
sound reinforcement.
• Multi-channel PCM audio can be downmixed to two
channels.
• Simplies system designs and avoids the need for
additional audio signal processing and interfacing
devices.
Professional visually lossless video compression
using VC-2 Highly robust and reliable over IP
networks
• SMPTE FEC (forward error correction) for very high
resilience to network errors.
• Ensures reliability and dependability of traditional
video and audio routing platforms.
Extremely low latency of less than 0.5 frame from
encode to decode
• < 8 ms for 60 Hz video – lowest in the proAV
industry.
* Optional AT-PS-48083-C power supply is required for analog audio outputs.
Local or PoE (Power over Ethernet) powering
• With PoE, decoders can conveniently be powered
over the network from a PoE-equipped network
switch.
• PoE simplies integration without the need for local
AC power, and allows centralized power monitoring
and management
• Optional AT-PS-48083-C power supply available and
is required for analog audio outputs