Summary of Contents for Panduit Atlona JunoX AT-JUNO-451-HDBT
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4K / UHD Four-Input HDMI and HDBaseT Switcher ™ with Auto-Switching and Return Optical Audio Atlona Manuals AT-JUNO-451-HDBT Switchers...
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Version Information Version Release Date Notes Jun 2018 Initial release Jul 2019 Added missing factory-default setting information Sep 2019 Updated for 1.0.03 firmware AT-JUNO-451-HDBT...
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Welcome to Atlona! Thank you for purchasing this Atlona product. We hope you enjoy it and will take an extra few moments to register your new purchase. Registration only takes a few minutes and protects this product against theft or loss. In addition, you will receive notifications of product updates and firmware.
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Atlona, Inc. (“Atlona”) Limited Product Warranty Coverage Atlona warrants its products will substantially perform to their published specifications and will be free from defects in materials and workmanship under normal use, conditions and service. Under its Limited Product Warranty, Atlona, at its sole discretion, will either: •...
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Atlona, Inc. (“Atlona”) Limited Product Warranty • Damage, deterioration or malfunction resulting from the installation or removal of this product from any installation, any unauthorized tampering with this product, any repairs attempted by anyone unauthorized by Atlona to make such repairs, or any other cause which does not relate directly to a defect in materials and/or workmanship of this product.
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Important Safety Information 9. Do not defeat the safety purpose of a polarized CAUTION or grounding-type plug. A polarized plug has two RISK OF ELECTRIC SHOCK blades with one wider than the other. A grounding DO NOT OPEN type plug has two blades and a third grounding CAUTION: TO REDUCT THE RISK OF prong.
Table of Contents Introduction Features Package Contents Panel Description IR Remote Control Installation Connection Instructions Connection Diagram IP Configuration Setting the IP Mode Setting the IP Address Using Commands Setting the IP Address using the Web GUI Basic Operation LED Indicators Input Switching Manual Switching Auto Switching...
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Table of Contents Appendix Updating the Firmware Using the Web GUI Using USB Default Settings Specifications Index AT-JUNO-451-HDBT...
Introduction 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.
Panel Description 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 OPTICAL Receives IR signals from the included IR remote. Connect an optical audio cable from this TOSLINK port to an audio output device. This port is part of Input Indicators the Audio Return Channel (ARC): audio from the These LED indicators glow solid blue to indicate the...
IR Remote Control The AT-JUNO-451-HDBT includes an IR remote control unit, allow the control of the AT-JUNO-451-HDBT from a remote location. Power Video All On Video 1 Video 2 Input Audio Vol + Vol - Mute SW-R1 On / Off buttons Press the On button to power-on the unit.
Installation Connection Instructions 1. Connect an HD/UHD source to each of the three HDMI inputs (INPUT 2 - INPUT 4). 2. Connect an optical audio cable from the OPTICAL port to a sound bar or other audio output device. 3. Connect an Ethernet cable from the LAN port to the Local Area Network (LAN). Ethernet cables should use EIA/ TIA-568B termination: 4.
Installation Connection Diagram AT-UHD-PRO3-44M Media Player P BOX Set-Top Box AT -UH Blu-ray Player Media Player AT-JUNO-451-HDBT -H DB -4 51 IN PU W ER IN PU Display AV Receiver AT-JUNO-451-HDBT...
Installation IP Configuration The AT-JUNO-451-HDBT is shipped with DHCP enabled. Once connected to a network, the DHCP server (if available), will automatically assign an IP address to the unit. Use an IP scanner, along with the MAC address on the back of the unit, to identify both the unit and its IP address on the network. If a static IP address is desired, the unit can be switched to static IP mode.
Installation 3. Execute the IPStatic command. This command requires three arguments: the desired IP address of the AT-JUNO-451-HDBT, the subnet mask, and the gateway address. All arguments must be entered in dot- decimal notation. The following is an example: IPStatic 192.168.1.112 255.255.255.0 192.168.1.1 IP address Subnet mask Gateway...
Basic Operation LED Indicators The LED indicators on both the front of the unit provide basic information on the current status of the AT-JUNO-451- HDBT. Description POWER Blue • Unit is receiving power. • Unit is not powered. • Press the POWER button to power the unit. •...
Basic Operation Input Switching Switching between any of the four input ports can be performed either manually or automatically. The following section covers both methods. Manual Switching 1. Press and release the INPUT button on the front panel to cycle between INPUT 1, INPUT 2, INPUT 3, and INPUT 4 HDMI inputs.
Basic Operation Auto Switching Auto-switching can also be used to automatically select an input. Auto-switch is enabled by default and must be enabled for this feature to work. When auto-switching is enabled, the AT-JUNO-451-HDBT will automatically switch inputs, based on the presence of an input signal. 1.
Basic Operation HDCP Settings Normally, if a source is transmitting HDCP content to a display that is not HDCP-compatible, then the resulting image on the display will result in “snow”, image flickering, or no picture. For example, in the illustration below, a laptop source is connected to the AT-JUNO-451-HDBT. A non-compliant display is connected to the AT-JUNO-451-HDBT using an HDMI cable.
Basic Operation Controlling Audio The AT-JUNO-451-HDBT provides complete control over audio muting for both the HDMI OUT and OPTICAL outputs. HDMI Output Muting 1. Open the desired web browser and enter the IP address of the AT-JUNO-451-HDBT. 2. Log in as the admin user with the required credentials. The factory-default username and password for the admin user are listed below: Username: root Password: Atlona...
Basic Operation 5. Click the Toslink toggle switch to the OFF position. When set to the OFF position, the audio on the OPTICAL port will be muted. To re-enable the audio for the OPTICAL output, set the toggle switch to the ON position. Using the Audio Return Channel (ARC) The Audio Return Channel (ARC) allows audio to be sent upstream, from the display device, to the AT-JUNO-451- HDBT over an HDMI cable.
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Basic Operation 1. Connect an HDMI cable from the HDMI OUT port on the AT-JUNO-45-HDBT to the HDMI input port on the display. This cable is used to carry the audio from the display to the AT-JUNO-451-HDBT. 2. Connect an optical cable from the OPTICAL OUT port on the AT-JUNO-451-HDBT to an A/V receiver. The audio from the display is output over the optical cable.
Basic Operation Switching between ARC and HDMI inputs Switching between HDMI inputs and ARC should be performed using a control system. The following describes the setup process. 1. Controlling the AT-JUNO-451-HDBT can be accomplished through either IP or RS-232. • If using RS-232, refer to RS-232 / IR Control (page 28) for more information.
Basic Operation Managing Users The AT-JUNO-451-HDBT allows the admin user to create, edit, and remove additional TCP/IP users. All users have the same level of access to control the AT-JUNO-451-HDBT. However, only the admin user is allowed to manage other users. Up to three additional users can be created. Adding Users 1.
Basic Operation Editing / Deleting Users The username and password of a user can be changed using this method. 1. Open the desired web browser and enter the IP address of the AT-JUNO-451-HDBT. 2. Log in as the admin user with the required credentials. The factory-default username and password for the admin user are listed below: Username: root Password: Atlona...
Basic Operation Resetting to Factory Defaults The following procedure will reset the AT-JUNO-451-HDBT to factory-default settings. The network IP mode will be set to DHCP mode. Using the Front Panel 1. Make sure the unit is powered. 2. Simultaneously press and hold the POWER and INPUT buttons for more than 15 seconds. 3.
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Basic Operation 5. The following message will be displayed at the top of the screen. Click OK to continue with the factory-default reset procedure. Click Cancel to abort the process. 6. Once the factory-default process is complete, the web GUI Login screen will be displayed. 7.
Advanced Operation RS-232 / IR Control The AT-JUNO-451-HDBT provides an RS-232 / IR port, allowing the unit to be managed using a control system. RS-232 is serial data protocol that allows Data Terminal Equipment (DTE) devices, such a computer or control system, to communicate with Data Communication Equipment (DCE) devices, such as the AT-JUNO-451-HDBT or a 1 2 3 4 5 display.
Advanced Operation Cable Assembly When connecting a DTE device to a DCE device, a straight-through cable should be used. A straight-through cable is wired in such a way that the pins on one side of the cable are connected to the corresponding pins on the opposite side of the cable, as shown in the table below.
Advanced Operation Configuration 1. Launch a web browser and login to the web GUI. Refer to Introduction to the Web GUI (page 32) for more information. The factory-default username and password are listed below: Username: root Password: Atlona 2. Click RS-232 in the menu bar. 3.
Advanced Operation IR Control The illustration below, shows an example of how electrical IR, from either a control system or the included IR remote, can be used to control the AT-JUNO-451-HDBT. To use electrical IR from a control system, the IR commands from the included remote must be “learned”. The AT-JUNO-451-HDBT only supports IR codes from the included IR remote control unit.
The Web GUI Introduction to the Web GUI The AT-JUNO-451-HDBT includes a built-in web GUI. Atlona recommends that the web GUI be used to set up the AT-JUNO-451-HDBT, as it provides intuitive management of all features. The AT-JUNO-451-HDBT is shipped with DHCP enabled. Once connected to a network, the DHCP server will automatically assign an IP address to the unit.
The Web GUI 7. The Info page will be displayed. 8. Click Logout, on the far-right side of the menu bar, to log out of the web GUI and return to the Login page. Menu Bar The dark-colored bar, near the top of the screen, is the menu bar. When the mouse is moved over each menu element, it will be highlighted in light orange.
The Web GUI Info page Model Name The model SKU of this product. Software Version The version of firmware that the AT-JUNO-451-HDBT is running. Always make sure to check the AT-JUNO-451- HDBT product page, on the Atlona web site, for the latest version of firmware. On-Time (h-m) The time elapsed since the unit was last powered-on.
The Web GUI A/V Settings page Video Input Selection Click this drop-down list to select the desired input. Setting Port Input 1 INPUT 1 (HDBaseT) Input 2 INPUT 2 Input 3 INPUT 3 Input 4 INPUT 4 Auto Switch Set the Auto Switch mode toggle to ON to enable auto-switching. When auto-switching is enabled, the switcher will automatically switch to the previous input, if a signal loss is detected on the current input.
The Web GUI Scaler Scaler Pass-Through Click this toggle switch to enable or disable the scaler pass-through feature. When set to the ON position, no scaler processing is used and the output resolution / timing will be the same as the input source. When disabled (OFF), 4K content will be down-scaled to 1080p.
The Web GUI RS-232 page RS-232 Parameter Setting Click each of these drop-down boxes to select the desired baud rate, data bits, parity bit, and stop bit. Setting Description Baud rate Sets the baud rate. The following options are available: 2400, 9600, 19200, 38400, 56000, 57600, 115200.
The Web GUI EDID page EDID Settings Click these drop-down lists to select the desired EDID to be used for each input. Input 1 = INPUT 1, Input 2 = INPUT 2, Input 3 = INPUT 3, Input 4 = INPUT 4. The source device will use the information in the EDID, before sending A/V data to the sink device.
The Web GUI Config page Old Username All User Login Settings This field cannot be changed. “root” is the administrator user. • Username Displays the username. Old Password Enter the current password for the “root” username in • Password this field. The default password is “Atlona”. Displays the password for the associated username.
The Web GUI System page Network IP Mode Click this toggle to set the IP mode of the AT-JUNO-451-HDBT. The default setting is DHCP. Available settings: STATIC IP, DHCP. Enter the IP address of the AT-JUNO-451-HDBT in this field. This field will only be available if IP Mode is set to STATIC IP.
The Web GUI System Power Under normal operation conditions, this toggle is set to ON. Click this toggle to OFF, to turn the AT-JUNO-451-HDBT “off”. When “off”, the POWER LED indicator on the front panel will turn red. The PWOFF and PWON commands can also be used to control the power state.
The Web GUI HDBT page HDBaseT Zone The AT-JUNO-451-HDBT has only a single HDBaseT output. Therefore, this drop-down list is disabled. Start Click the Start button to begin the HDBaseT testing process. During testing, the button text will change to “Stop”. Click the Stop button to halt the HDBaseT testing process.
Appendix Updating the Firmware Updating the firmware can be completed using either the USB interface or the web GUI. Atlona recommends using the web GUI for updating the firmware. However, if a network connection is not available, the AT-JUNO-451- HDBT firmware can be updated using a USB-A to USB mini-B cable. Using the Web GUI Requirements: •...
Appendix Using USB Requirements: • AT-JUNO-451-HDBT • Firmware file • Computer running Microsoft Windows • USB-A to USB mini-B cable 1. Disconnect power from the AT-JUNO-451-HDBT. 2. Press and hold the INPUT button while connecting power to the AT-JUNO-451-HDBT. 3. Release the INPUT button. The POWER button will glow solid red, indicating that the AT-JUNO-451-HDBT is in update mode.
Appendix Specifications Connectors, Controls, and Indicators INPUT (HDBaseT) 1 - RJ45 INPUT (HDMI) 3 - Type A, 19-pin female OUTPUT 1 - Type A, 19-pin female OPTICAL 1 - TOSLINK™ RS-232 / IR 1 - 5-pin captive screw 1 - RJ45 DC 5V 1 - Barrel connector, 5.5 mm, locking 1 - Type mini-B, 5-pin female...
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Appendix Signal Maximum TMDS Clock 600 MHz HDBaseT 18 Gbps HDMI HDCP Temperature Fahrenheit Celsius Operating 32° to 122° 0° to 50° Storage -4° to 140° -20° to 60° Humidity (RH) 20% to 90%, non-condensing Power Consumption 6.6 W Idle Consumption 5.9 W Supply Input: 100 - 240 V AC, 50/60 Hz, Output: 5 V DC...
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