Installation Guide

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Installation Guide

AT-OMNI-521

OmniStream R-Type Dual-Channel Networked AV Decoder

AT-OMNI-521

The Atlona OmniStream™ R-Type (AT-OMNI-521) 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 R-Type Series, designed

for high performance, exible distribution of AV over Gigabit Ethernet in residential and light

commercial applications. The OmniStream 521 is HDCP 2.2 compliant and ideal for the latest

as well as emerging UHD and HDR displays. It features visually lossless compression with

pristine-quality video and graphics performance, plus extremely low, sub-frame latency from

encode to decode – critical for demanding applications such as gaming. This decoder includes

an HDMI output, high performance upscaling and downscaling, aspect ratio control, and video

wall processing, plus presentation enhancement features such as logo insertion and scrolling

on-screen text.

IMPORTANT: Visit http://www.atlona.com/product/AT-OMNI-521 for the latest

rmware updates and User Manual.

1 x AT-OMNI-521

1 x Push spring connector, 6-pin

1 x Wall/table mounting brackets

4 x Rubber feet

1 x Installation Guide

• OmniStream R-Type uses mDNS as the discovery mechanism. In order for mDNS to

function properly, there must not be restrictions applied to the network.

Package Contents

Operating Notes

Summary of content (8 pages)

PAGE 1
Installation Guide AT-OMNI-521 OmniStream R-Type Dual-Channel Networked AV Decoder AT-OMNI-521 The Atlona OmniStream™ R-Type (AT-OMNI-521) 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 R-Type Series, designed for high performance, flexible distribution of AV over Gigabit Ethernet in residential and light commercial applications. The OmniStream 521 is HDCP 2.
PAGE 2
Installation Guide AT-OMNI-521 Panel Descriptions 1 2 3 4 R R--T TYPE YPE PWR PWR O OMNI MNIS STREAM TREAM LINK LINK ID ID TM TM RX TX RX TX 1 1 HDMI OUT HDMI OUT AT-OMNI-521 AT-OMNI-521 5 RS-232 / IR RS-232 / IR ETHERNET ETHERNET 6 7 1 PWR This LED indicator is green when the unit is powered. 6 2 LINK 7 This LED indicator shows the link status of the decoder. 3 ID Press this button to identify the unit within the AMS software.
PAGE 3
Installation Guide AT-OMNI-521 The AT-OMNI-521 provides either RS-232 or IR over IP. RS-232 allows communication between an automation system and an RS-232 device. IR supports either an IR extender or IR emitter. The top three terminals must be used. Therefore, only one communication protocol can be used at a time. These steps are optional. RS-232 1. Use wire strippers to remove a portion of the cable jacket. 2. Remove at least 3/16” (5 mm) from the insulation of the RX, TX, and GND wires. 3.
PAGE 4
Installation Guide AT-OMNI-521 Installation 1. Connect an Ethernet cable from the ETHERNET port on the decoder to a PoE-capable switch on the Local Area Network (LAN). IMPORTANT: If the network switch is not PoE capable, a PoE injector (purchased separately) must be used. 2. Connect an HDMI cable from the HDMI OUT port to a UHD/HD display. 3. If using RS-232 and/or IR, connect the included 6-pin captive screw connector to the RS232 / IR port on the decoder. 4.
PAGE 5
Installation Guide AT-OMNI-521 9. Enter the desired static IP address or the IP address provided by the network administrator. If the PC does not require Internet access or if a statically-assigned IP address is being used, then an IP address of 169.254.xxx.xxx can be entered. 10. Set the subnet mask to 255.255.0.0. 11. Click the OK button then close all Control Panel windows. 12. Reconnect the AT-OMNI-521 to the network.
PAGE 6
Installation Guide AT-OMNI-521 Mounting Instructions The AT-OMNI-521 decoder includes two mounting brackets and four mounting screws, which can be used to attach the unit to any flat surface. 1. 5. Repeat steps 1 through 4 to attach the second mounting bracket to the opposite side of the unit. 6. Mount the unit using the oval-shaped holes, on each mounting bracket. If using a drywall surface, a #6 drywall screw is recommended.
PAGE 7
Installation Guide AT-OMNI-521 Troubleshooting Problem Solution PWR indicator is off. • If using a PoE (Power-over-Ethernet) switch, make sure that the port on the switch that is connected to the decoder, has PoE enabled. When the decoder is powered using PoE, the PWR indicator will be green. • If the switch is not PoE-capable, then make sure a PoE injector (not included) is connected between the ETHERNET port on the AT-OMNI-521 and the LAN port on the switch.
PAGE 8
Installation Guide AT-OMNI-521 Version 1 atlona.com • 408.962.0515 • 877.536.3976 © 2017 Atlona Inc. All rights reserved. “Atlona” and the Atlona logo are registered trademarks of Atlona Inc. All other brand names and trademarks or registered trademarks are the property of their respective owners. Pricing, specifications and availability subject to change without notice. Actual products, product images, and online product images may vary from images shown here.