Atlona AT-OMNI-121 OmniStream Single-Channel Networked AV Decoder - Supports UHD@60Hz and HDR Formats

ITEM #: ATNO-AT-OMNI-121 MFG #: AT-OMNI-121

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Free Shipping with $49 Minimum Order

We are an authorized dealer for this series; however, the manufacturer does not permit online sales. Please contact a sales engineer at 1-800-522-2025 to complete your purchase.

Availability: Usually Ships in 5-14 Days.
Please Email, Chat or Call (800) 522-2025 for Detailed Delivery Info
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AT-OMNI-121 - Overview

The Atlona OmniStream™ 121 (AT-OMNI-121) is a networked AV decoder for an OmniStream-encoded video stream up to UHD @ 60 Hz and HDR, plus embedded audio and RS-232 or IR control pass-through. It is part of the OmniStream Pro Series, designed for high performance, scalable distribution of AV over Gigabit Ethernet in commercial applications. The OmniStream 121 is HDCP 2.2 compliant and ideal for the latest as well as emerging UHD and HDR displays. It features visually lossless compression for critical-quality video and graphics applications, with extremely low, sub-frame latency from encode to decode. Also included are selectable AES-128 encryption, and SMPTE 2042 forward error correction for robust AV distribution spanning multiple networks. Additionally, this decoder features high performance upscaling and downscaling, aspect ratio control, video wall processing, multi-channel PCM audio downmixing, audio embedding and de-embedding, plus presentation enhancement features such as logo insertion and scrolling on-screen text. The OmniStream 121 can conveniently be powered over the network through Power over Ethernet (PoE), as well as from local AC power.

Easy to Configure, Simple to Manage
OmniStream AV over IP systems are remarkably easy to set up and manage - whether for a meeting room, residence, divisible room, or an entire university campus. Atlona Management System (AMS) 2.0 features automatic network device discovery, plus an intuitive web-based GUI that lets you configure virtual routing for AV, control, and data over the network - just as easily as you would with conventional AV matrix switching. AMS also streamlines and simplifies management of OmniStream systems through continuous system monitoring, notifications and alerts, event logging, multi-device configuration and backup, automated firmware updates, remote device control, and more.

Product Compatibility
The OmniStream 121 is compatible with the OmniStream 111 and OmniStream 112 encoders, and the OmniStream 232 Dante networked audio interface (all sold separately).

Applications:

  • Enterprises and other large organizations - Maximize AV application flexibility by enabling content sharing within single meeting rooms, or corporate-wide broadcasting to every connected screen. (See this featured application as an example.
  • Corporate and university campuses with the need to distribute AV between buildings - OmniStream allows virtually unlimited AV system scope and scale. For very large, expansive LANs, SMPTE-standard FEC (forward error correction) ensures robust, reliable image presentation at every endpoint. (See this featured application as an example.)
    • Features:

      • Best-in-class AV over IP performance and reliability over Gigabit Ethernet
      • Single-channel AV decoder for HDMI® up to 4K/UHD, plus embedded audio and RS-232 or IR control pass-through
      • Supports UHD @ 60 Hz plus HDR formats
      • Pristine-quality downscaling and upscaling
      • Simplify integration with plug-and-play network switch compatibility
      • Audio embedding and de-embedding plus multi-channel audio downmixing
      • Local or PoE (Power over Ethernet) powering
      • Enhance AV presentations with visual enhancements and video wall processing
      • Industry-standard, network security features including IEEE 802.1x
       
    • Specifications:

      • Video
      • HDMI Specification: HDMI 2.0, HDCP 1.4 / 2.2
      • UHD/HD: 4096x2160 (DCI) @60/30/24 Hz, 3840x2160(UHD)@60/50/24/25/30 Hz, [email protected]/24/25/29.97/30/50/59.94/60 Hz, 1080i*@25/29.97/30 Hz, 720p@30/50/59.94/60 Hz
      • VESA+: 1920x1200, 1680x1050, 1600x1200, 1600x900, 1440x900, 1400x1050, 1366x768, 1360x768, 1280x1024, 1280x800, 1280x768, 1152x768, 1024x768
      • Color Space: YUV, RGB

        Decoding
      • Density: One decoding engine
      • Decoding Format: VC-2 (SMPTE-2042)
      • Chroma Subsampling: 4:4:4, 4:2:2, 4:2:0
      • Video Quality Optimization: User-selectable: Computer Graphics or Motion Video
      • Color Depth: 8-bit, 10-bit, 12-bit
      • HDR: HDR10, HLG
      • Bit Rate: Supports bit rates up to 900 Mbps
      • Latency: 0.5 frame (e.g. 1080p @ 60 Hz latency is < 8 ms between encoder and decoder)
      • Note: Unusual network configurations may increase overall latency

        Audio
      • Pass-through: LPCM 2.0, LPCM 5.1, LPCM 7.1, Dolby® Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos®, DTS®, DTS-HD Master Audio™
      • Down-mixing: Multichannel LPCM to two-channel LPCM
      • Sample Rate: 32 kHz, 44.1k Hz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
      • Bit Depth: Up to 24-bit
      • Analog audio+: Balanced output: +4 dBu nominal gain, +20 dB headroom
      • Frequency response: 20 Hz to 20 kHz, ± 0.5 dB
      • Output impedance: 150 Ω
      • Stereo channel separation: > 90 dB
      • THD+N: < 0.03% at 20 Hz to 20 kHz
      • SNR: > 90 dB at 1 kHz, zero clipping @ 0 dBFS, unweighted

        Protocols
      • Audio Video Streaming: RTP
      • Audio Transport: AES67
      • Addressing: DHCP, static
      • Decryption: AES-128
      • Management: HTTPS, SSH, SCP, and WebSockets with TLS
      • Authentication: IEEE 802.1x: PEAP/MSCHAPv2 or EAP-TLS

        Control
      • CEC: Supported and triggered from control systems and OmniStream encoders
      • RS-232: Device control and configuration; supports baud rates from 2400 to 115200
      • Bidirectional pass-through from control system to network
      • Bidirectional TCP Proxy (RS-232 commands over IP).
      • IR: Pass-through from control system to network
      • Pass-through from network to control system

        Connectors
      • HDMI: 1 - Type A, 19-pin, female, locking
      • ETHERNET: 1 - RJ45, 10/100/1000 Mbps
      • RS-232 / IR: 1 - Euroblock, 6-pin (2 ports); RS-232 on port 1 and 2, IR on port 2 only
      • AUDIO: 1 - Euroblock 10-pin; AUDIO IN/OUT; accepts balanced or unbalanced line
      • Power: 1 - Euroblock, 2-pin

        Power
      • PoE: IEEE 802.3af
      • Consumption: Up to 12 W (w/o analog audio), up to 25 W (w/ analog audio)
      • External Power Supply (optional): Part number: AT-PS-48083-C
      • Input: 110 - 220 V AC, 50/60 Hz
      • Output: 48 V DC, 0.83 A
      • Safety: CE, FCC, cULus, RoHS, RCM

        Environmental
      • Operating Temperature: +14 to +122 °F (-10 to +50 °C)
      • Storage Temperature: -14 to +140 °F (-10 to +60 °C)
      • Operating Humidity (RH): 20% to 95%, non-condensing

        Chassis
      • Dimensions (H x W x D): 1.34 in x 8.19 in x 4.41 in (34 mm x 208 mm x 112 mm)
      • Weight: 1.5 lbs / 0.7 kg
      • Safety: CE, RoHS, FCC
       
    • GTIN:

      0846352005047
       

    AT-OMNI-121 - Required Accessories

      California Residents:
      WARNING:
      Cancer and Reproductive Harm - www.P65Warnings.ca.gov