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Installation Guide

AT-OMNI-121

1

OmniStream 121 Single-Channel Networked AV Decoder

AT-OMNI-121

The Atlona 

OmniStream™ 121

 (

AT-OMNI-121

) is a single-channel networked AV decoder for 

HDMI 2.0 / HDCP 2.2 output supporting 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™ 121 achieves extremely low, sub-frame latency 

when paired with OmniStream Encoders.  This single-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-121

1 x Captive screw connector, 3-pin

1 x Captive screw connector, 5-pin

1 x Push spring connector, 6-pin

2 x Push spring connectors, 5-pin

1 x Wall/table mounting brackets

1 x Installation Guide

Package Contents

IMPORTANT

: Visit http://www.atlona.com/product/AT-OMNI-121 for the latest 

firmware updates and User Manual.

Содержание Atlona OmniStream 121

Страница 1: ...lly lossless video decoding technology with user selectable video quality optimization engines designed for computer generated imaging or motion video content The Atlona OmniStream 121 achieves extrem...

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: ...o a UHD HD display 5 ETHERNET Connect an Ethernet cable from this port to the Local Area Network LAN 6 RS 232 Use the included captive screw connector to connect an RS 232 device to this port 7 AUDIO...

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: ...powered using either PoE or the optional 48V DC power supply not included the LED initially turns red After a few moments it will turn amber and finally green Installation The AT OMNI 121 is powered b...

Страница 6: ...RTANT Audio embedding and de embedding using the analog audio outputs requires the optional OmniStream power supply AT PS 48083 C The AT OMNI 121 provides transport of RS 232 protocol over IP which al...

Страница 7: ...e NOTE Unbalanced XLR audio requires Pin 1 and Pin 3 to be connected The same wiring applies to both captive screw and push spring connectors ETHERNET RS 232 AUDIO OUT IN L R DC 48V RX TX 1 Push tab t...

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: ...AUD IO OUT AUD IO IN ETH ERN ET 2 3 4 VIDE O OUT 48V DC FAC TOR Y RES ET Audio Control Control Ethernet OmniStream 122 Decoder Audio Display Automation Control System LAN OR Video DEVIC E STATU S PRE...

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 AT OMNI 121 11 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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