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4K HDR Fout-Input HDMI Switcher with Auto-Switching and
Return Optical Audio
AT-JUNO-451 / AT-JUNO-451-HDBT
The Atlona JunoX™451 HDBT (AT-JUNO-451-HDBT) is a 4x1 switcher for high dynamic range
(HDR) formats. The JunoX 451 HDBT features three HDMI inputs, plus an HDBaseT input for
receiving video, embedded audio, and Ethernet over distances up to 330 feet (100 meters).
It is HDCP 2.2 compliant and supports 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling,
as well as HDMI data rates up to 18 Gbps. The JunoX 451 HDBT is ideal for receiving 4K HDR
over HDBaseT from an Atlona Opus™ Series matrix switcher, and is also compatible with the
Atlona UHD-PRO3, UHD-CAT, and SW Series for data rates up to 10 Gbps. It includes EDID
management features and automatic input switching. The JunoX 451 HDBT also supports
the HDMI Audio Return Channel for receiving digital audio from a television,and includes a
TOSLINK digital audio output for sending this audio to an AV receiver or soundbar. This JunoX
Series switcher can be controlled via Ethernet, RS-232, and IR. A handheld IR remote control is
included.
The Atlona JunoX™ 451 (AT-JUNO-451) provides the same features at the AT-JUNO-451-HDBT,
except that the HDBaseT input is replaced with an HDMI port.
Package Contents
AT-JUNO-451
1 x AT-JUNO-451
1 x 4-pin captive screw block
2 x Mounting plates
4 x Rubber feet
4 x Screws
1 x IR remote control
1 x DC 5V power supply
1 x IEC cord
1 x Installation Guide
IMPORTANT: Visit http://www.atlona.com/product/AT-JUNO-451-HDBT and
http://www.atlona.com/product/AT-JUNO-451 for the latest firmware updates
and User Manual.
AT-JUNO-451-HDBT
1 x AT-JUNO-451-HDBT
1 x 4-pin captive screw block
2 x Mounting plates
4 x Rubber feet
4 x Screws
1 x IR remote control
1 x DC 5V power supply
1 x IEC cord
1 x Installation Guide
1
Installation Guide
AT-JUNO-451 / AT-JUNO-451-HDBT
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Table of Contents
Related Manuals for Atlona JunoX 451
Summary of Contents for Atlona JunoX 451
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Page 1: Installation Guide
It is HDCP 2.2 compliant and supports 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps. The JunoX 451 HDBT is ideal for receiving 4K HDR over HDBaseT from an Atlona Opus™ Series matrix switcher, and is also compatible with the Atlona UHD-PRO3, UHD-CAT, and SW Series for data rates up to 10 Gbps. - Page 2 Installation Guide AT-JUNO-451 / AT-JUNO-451-HDBT Panel Descriptions (AT-JUNO-451-HDBT shown) AT-JUNO-451-HDBT INPUT POWER INPUT AT-JUNO-451-HDBT RX TX INPUT HDMI OUT OPTICAL RS-232 IR IN DC 5V IR Window HDMI OUT Receives IR signals from the included IR Connect an HDMI cable from this port to remote.
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Page 3: Ir Remote Control
Installation Guide AT-JUNO-451 / AT-JUNO-451-HDBT IR Remote Control Both the AT-JUNO-451 and AT-JUNO-451-HDBT include an Power Video IR remote control that can be used to operate the unit from All On a remote location. Video 1 Video 2 On / Off buttons Press the On button to power-on the unit. -
Page 4: Installation
Connect the power supply to an available electrical outlet. AMS 2.0 For easy configuration of Atlona devices, AMS 2.0 is available from https://atlona.com/AMS for free. Two options can be used for installation: The free Linux-based software download or the easy-to-install server hardware (AT-AMS-HW). - Page 5 Use an IP scanner to determine the IP address of the AT-JUNO-451. Launch a web browser and enter the IP address of the unit. The AT-JUNO-451 Login page will be displayed. Enter the following information on the Login page. Login: root Password: Atlona Click the Login button.
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Page 6: Connection Diagrams
Installation Guide AT-JUNO-451 / AT-JUNO-451-HDBT Connection Diagrams AT-JUNO-451 UHD Blu-ray Player Media Player Laptop Laptop AT-JUNO-451 IN PU W ER IN PU UHD Display AV Receiver AT-JUNO-451-HDBT AT-UHD-PRO3-44M Media Player AT -UH Blu-ray Player Media Player D BT 51 -H O -4 JU N A T-... -
Page 7: Mounting Instructions
Installation Guide AT-JUNO-451 / AT-JUNO-451-HDBT Mounting Instructions Both the AT-JUNO-451 and AT-JUNO-451- HDBT include two mounting brackets, which can be used to attach the unit to any flat surface. Use the two enclosure screws, on the sides of the unit to attach the mounting brackets. -
Page 8: Troubleshooting
• © 2018 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...
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