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Installation Guide

1

AT-OMNI-122

OmniStream 122 Dual-Channel Networked AV Decoder

AT-OMNI-122

The Atlona 

OmniStream™ 122

 (

AT-OMNI-122

) is a networked AV decoder with two independent 

decoding channels and two independent HDMI 2.0 outputs supported resolutions up to 4K @ 

60Hz and HDR (High Dynamic Range), plus audio embedding / de-embedding, and RS-232 or IR 

control pass-through. It is part of the OmniStream Series, designed for high performance, flexible 

distribution of AV over standard off-the-shelf Gigabit Ethernet switches in commercial audio 

visual applications.  It features advanced high-quality VC-2 visually lossless video decoding 

technology with user selectable video-quality optimization engines designed for computer-

generated imaging, or motion video content. The Atlona OmniStream™ 122 achieves extremely 

low, sub-frame latency when paired with OmniStream Encoders.  This dual-channel decoder is 

housed in a half-width rack with front-to-back air flow enclosure, and is ideal for high-density, 

compact installation in a centralized equipment location.

1 x AT-OMNI-122

1 x Push spring connector, 6-pin

1 x Captive screw connector, 3-pin

2 x Captive screw connectors, 5-pin

4 x Push spring connectors, 5-pin

1 x Wall/table mounting brackets

4 x Rubber feet

1 x Installation Guide

IMPORTANT

: Visit http://www.atlona.com/product/AT-OMNI-122 for the latest 

firmware updates and User Manual.

Package Contents

Содержание Atlona OmniStream 122

Страница 1: ...2 visually lossless video decoding technology with user selectable video quality optimization engines designed for computer generated imaging or motion video content The Atlona OmniStream 122 achieves...

Страница 2: ...web site at http atlona com product at sw ams This product includes a built in web interface which can be used to manage and configure this device OmniStream uses mDNS as the discovery mechanism In or...

Страница 3: ...m these ports to a UHD HD display 6 ETHERNET 1 ETHERNET 2 Connect Ethernet cables from these ports to the Local Area Network LAN 7 RS 232 1 RS 232 2 Use the included captive screw connector to connect...

Страница 4: ...provide added stability to the mounting bracket use two of the included screws and attach them to the two holes directly below the enclosure screws as shown above 5 Repeat steps 1 through 4 to attach...

Страница 5: ...front panel display the power status of the decoder When the decoder is powered using either PoE or the optional 48V DC power supply not included the LED initially turns red After a few moments it wil...

Страница 6: ...exposed wire NOTE Typical DB9 connectors use pin 2 for TX pin 3 for RX and pin 5 for ground On some devices the function of pins 2 and 3 are reversed RS 232 Push tab to unlock GND RX TX The AT OMNI 12...

Страница 7: ...ess the orange tab above the terminal while inserting the exposed wire Push tab to unlock GND Side View Side View GND Unbalanced RCA audio 1 2 3 1 2 3 GND GND 1 2 3 1 2 3 GND GND Balanced XLR audio Un...

Страница 8: ...to the AMS User Manual for more information on these topics If a DHCP server is not found within 60 seconds the decoder will be placed in Auto IP mode and assigned an IP address within the range of 1...

Страница 9: ...e t E t h e r n e t OmniStream 122 Decoder Display Display Automation Control System LAN OR V i d e o Eth 1 Eth 2 RS 232 AU DIO Out In L 1 R L 2 R DC 48V RX TX HD MI OU T A u d i o Audio DEVIC E STATU...

Страница 10: ...hernet cable for possible damage or loose connections OmniStream decoders are not displayed in AMS Verify that AMS and the decoder are on the same network If a DHCP server is not found within 60 secon...

Страница 11: ...Installation Guide 11 AT OMNI 122 Notes...

Страница 12: ...na 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 product...

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