Panduit Atlona AT-JUNO-451 Manual Download Page 2

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AT-JUNO-451

Version

Release Date

Notes

Jun 2018

Initial release - new format

Jul 2019

Added missing factory-default setting information

Jul 2019

Updated to reflect 1.2.10 firmware; press and hold the INPUT button to display the

IP address of the AT-JUNO-451.

Sep 2021

IR remote no longer shipping with unit; IR documentation is still included for units

in the field.

Version Information

Summary of Contents for Atlona AT-JUNO-451

Page 1: ...AtlonaManuals Switchers AT JUNO 451 Four Input HDMI Switcher with Auto Switching and Return Optical Audio 4K UHD ...

Page 2: ...d missing factory default setting information 3 Jul 2019 Updated to reflect 1 2 10 firmware press and hold the INPUT button to display the IP address of the AT JUNO 451 4 Sep 2021 IR remote no longer shipping with unit IR documentation is still included for units in the field Version Information ...

Page 3: ...er Support Welcome to Atlona Operating Notes IMPORTANT Visit http www atlona com product AT JUNO 451 for the latest firmware updates and User Manual Main Office Atlona Incorporated 70 Daggett Drive San Jose CA 95134 United States Office 1 877 536 3976 US Toll free Office 1 408 962 0515 US International Sales and Customer Service Hours Monday Friday 6 00 a m 4 30 p m PST http www atlona com Interna...

Page 4: ...ms New Products 10 years from proof of purchase date for hardware electronics products purchased on or after June 1 2013 3 years from proof of purchase date for hardware electronics products purchased before June 1 2013 Lifetime Limited Product Warranty for all cable products Limited Product Warranty Terms Refurbished B Stock Products and Discontinued Products 3 years from proof of purchase date f...

Page 5: ...ts or states do not allow the exclusion or limitation of relief special incidental consequential or indirect damages or the limitation of liability to specified amounts so the above limitations or exclusions may not apply to you Exclusive Remedy To the maximum extent permitted by law this limited product warranty and the remedies set forth above are exclusive and in lieu of all other warranties re...

Page 6: ...the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful ...

Page 7: ... Controlling Audio 18 HDMI Output Muting 18 Optical Output Muting 18 Using the Audio Return Channel ARC 19 Switching between ARC and HDMI inputs 21 Managing Users 22 Adding Users 22 Editing Deleting Users 23 Resetting to Factory Defaults 24 Using the Front Panel 24 Using the Web GUI 24 Advanced Operation 26 RS 232 IR Control 26 Determining the Port Type 26 Cable Assembly 27 Configuration 28 IR Con...

Page 8: ...AT JUNO 451 8 Table of Contents Appendix 40 Updating the Firmware 40 Using the Web GUI 40 Using USB 41 Default Settings 42 IR Remote Control 43 Specifications 44 ...

Page 9: ...ision A TOSLINK digital audio output is provided for sending ARC or de embedded HDMI audio to an AV receiver or soundbar This JunoX Series HDMI switcher can be controlled via Ethernet RS 232 and IR Introduction Features Package Contents 4x1 HDMI Switcher 4K UHD capability 60 Hz with 4 4 4 chroma sampling plus support for HDR formats HDCP 2 2 compliant Automatic input selection using hot plug detec...

Page 10: ...ble to this port to update the firmware 6 INPUT 1 4 Connect an HDR sources to each of these HDMI ports 7 HDMI OUT Connect an HDMI cable from this port to a display or other sink device This output supports multichannel audio 8 OPTICAL Connect an optical audio cable from this TOSLINK port to an audio output device This port is part of the Audio Return Channel ARC audio from the display is routed up...

Page 11: ...S 232 IR IN port Refer to RS 232 IR Control page 26 for more information 6 Connect the included 5 V DC power supply to the DC 5V power receptacle 7 Connect the power supply to an available electrical outlet IMPORTANT Stranded or patch cable is not recommended due to performance issues Sheilded cables are strongly recommended to minimize signal noise and interference Installation Connection Diagram...

Page 12: ...button on the front panel for 20 seconds Release the INPUT button once the POWER button begins to flash blue and red The number of flashes will indicate the currently selected IP mode POWER button flashes Description Two Static IP mode Four DHCP mode POWER button Setting the IP Mode POWER INPUT 1 2 3 4 INPUT JUNOXTM FW Use the IPStatic and IPDHCP commands to switch between DHCP and IP mode through...

Page 13: ... Refer to Introduction to the Web GUI page 30 1 Open the desired web browser and enter the IP address of the AT JUNO 451 2 Log in using the required credentials The factory default username and password are listed below Username root Password Atlona 3 Click the System tab 4 Click the IP Mode toggle to switch between the DHCP and STATIC IP setting When set to STATIC IP the IP Netmask and Gateway fi...

Page 14: ...Off Unit is not powered Press the POWER button to power the unit Check the power supply and make sure it is securely fastened to the locking connector on the rear of the unit Make sure that the power supply is connected to an available electrical outlet and that the outlet is live some outlets are controlled by a wall switch INPUT Blue The input is the currently selected active input Off The input...

Page 15: ...e INPUT button is pressed again the unit will return to INPUT 1 Manual input switching can also be performed under the A V Settings page page 33 of the web GUI by clicking the Input Selection drop down list and selecting the desired input In addition the x1AVx1 command can also be used Refer to the Application Programmer s Interface for more information Switching between any of the four input port...

Page 16: ...s on the rear panel The AT JUNO 451 will automatically switch to the port with the connected source The following rules apply to auto switching If a source is disconnected then the AT JUNO 451 will fallback to a port with an active source If all sources are disconnected then the AT JUNO 451 will retain the port of the the last connected source Auto Switching Auto switching can also be used to auto...

Page 17: ...or the content to be displayed 1 Open the desired web browser and enter the IP address of the AT JUNO 451 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 3 Click A V Settings in the menu bar 4 Click the Input 1 toggle switch under HDCP Settings and set it to the OFF position This wi...

Page 18: ...d Atlona 3 Click A V Settings in the menu bar 4 Locate the Audio section 5 Click the Output 1 toggle switch to the OFF position When set to the OFF position the audio on the HDMI OUT port will be muted To re enable the audio for the HDMI OUT output set the toggle switch to the ON position 1 Open the desired web browser and enter the IP address of the AT JUNO 451 2 Log in as the admin user with the...

Page 19: ...annel audio experience The advantage of ARC is that no additional audio cables are required to be connected between the display and the audio output device The illustration below shows an example of how the Audio Return Channel works The dark green lines identify the audio coming from the display The instructions on the following page will reference the diagram below Ge ne ric SPEA KER SYST EMS Ge...

Page 20: ...the ARC position The default setting is SPDIF 8 Set both the Toslink and Output 1 toggle switches to the ON position Basic Operation 9 Setup is complete Audio from the display will now be heard over the A V receiver To disable ARC and hear the audio from the HDMI inputs set the HDMI input audio breakout toggle switch to the SPDIF position Refer to the next page for information on how to toggle bet...

Page 21: ...ation If controlling over IP connect an Ethernet cable from the control system to the LAN port on the AT JUNO 451 Refer to the control system user manual for any necessary configuration details 2 Send the AudioARC command to set the desired operation AudioARC ARC enables ARC only audio from the downstream display is output to the OPTICAL OUT port AudioARC SPDIF disables ARC HDMI inputs are enabled...

Page 22: ... default username and password for the admin user are listed below Username root Password Atlona 3 Click the Config tab 4 Click the Add button under the Edit column 5 Enter the desired username and password in the Username Password Edit dialog box 6 Click the Save Change button to commit changes or click the Cancel button to return to the Config page without adding the user Once created the new us...

Page 23: ...Atlona a Click Config in the menu bar b Click the Edit button next to the user to be changed c Enter the new information for the user in the Username Password Edit dialog box d Click the Save Change button to commit changes or click the Cancel button to return to the Config page without making changes a Click the Remove button next to the user to be deleted The username and password of a user can ...

Page 24: ...h buttons 4 The factory reset process is complete Basic Operation Resetting to Factory Defaults Using the Front Panel POWER INPUT 1 2 3 4 INPUT JUNOXTM FW Using the Web GUI 1 Open the desired web browser and enter the IP address of the AT JUNO 451 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 Pas...

Page 25: ...he top of the screen Click OK to continue with the factory default reset procedure Click Cancel to abort the process Basic Operation 6 Once the factory default process is complete the web GUI Login screen will be displayed 7 The factory reset process is complete ...

Page 26: ...ine whether the port is DTE or DCE Determining the Port Type DTE Pin Descriptions DCE Pin Descriptions Pin Signal Description 1 DCD Data Carrier Detect 2 RxD Receive Data 3 TxD Transmit Data 4 DTR Data Terminal Ready 5 GND Ground Signal 6 DSR Data Set Ready 7 RTS Request to Send 8 CTS Clear to Send 9 RI Ring Indicator Pin Signal Description 1 DCD Data Carrier Detect 2 TxD Transmit Data 3 RxD Recei...

Page 27: ... at least 3 16 5 mm of insulation from the TxD RxD and GND wires 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 However the AT JUNO 451 will use only TxD RxD ...

Page 28: ...d rate data bit parity and stop bit settings These settings must correspond with the control system RS 232 settings 4 Click the Save button to commit changes Configuration RS 232 2 COM NC NO COM NC NO COM NC NO COM NC NO 12V SIG GND 12V SIG GND 12V SIG GND 12V SIG GND 1 COM PON ENT HDM I 1 2 3 4 5 6 SER IAL 1 IR OUT SER IAL 2 L R DIG ITAL COA X OUT AUD IO OUT AUD IO IN ETH ERN ET 2 3 4 VID EO OUT ...

Page 29: ...ntrol included PO WER INPU T FW 1 2 3 4 INPU T AT JU NO 45 1 H DB T JUN OX TM SW R1 Vide o 1 Vide o Vide o 2 All On Pow er Vol Vol Mut e 1 3 2 4 5 Inpu t Aud io On Off On Off On Off AT JUNO 451 1 Remove at least 3 16 5 mm of insulation from the GND and S wires 2 Locate the included 4 pin captive screw block and open each of the terminals by turning the screws counter clockwise using a small regula...

Page 30: ...fer to IP Configuration page 12 The default static IP address of the AT JUNO 451 is 192 168 1 254 Introduction to the Web GUI 1 Launch a web browser 2 In the address bar type the IP address of the AT JUNO 451 3 The Login page will be displayed 4 Type root using lower case characters in the Username field 5 Type Atlona in the Password field This is the default password The password field is case se...

Page 31: ... 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 Once the desired menu element is highlighted click the left mouse button to access the settings within the menu Menu bar In this example moving the mouse over the A V Settings menu item will highlight it Click the A V Settings menu item to display the A V Settings page ...

Page 32: ...nit off using the PWOFF command will not reset this field Active Input The currently selected input The active input can be changed under the A V Settings page page 33 or by pressing and releasing the INPUT button on the front panel Signal Type Displays the input resolution of the source device Video Format Displays the video format Aspect Displays the aspect ratio of the input video source Color ...

Page 33: ...DCP Settings Sets the HDCP reporting mode of the specified HDMI port Input 1 INPUT 1 HDBaseT Input 2 INPUT 2 Input 3 INPUT 3 Input 4 INPUT 4 Some devices will transmit HDCP content if an HDCP compliant display sink is detected Setting this value to OFF will instruct the source to send non HDCP content if possible to non HDCP display and or sink devices Note that setting this value to OFF will not ...

Page 34: ...TICAL port on the back panel By default this option is set to OFF disabled Audio Setting Description SPDIF The HDMI output audio will also be output using the OPTICAL port on the back of the unit ARC Audio being returned from the display over ARC will be output on the OPTICAL port on the AT JUNO 451 It should be noted that the audio is limited to formats supported by the SPDIF output such as PCM D...

Page 35: ...7600 115200 Data bit Sets the number of data bits used to represent each character of data The following options are available 7 or 8 Parity Sets the parity bit which can be included with each character to detect errors during the transmission of data The following options are available None Odd or Even Stop bit Sets the stop bit Stop bits are sent at the end of each character allowing the client ...

Page 36: ...e downstream EDID Eight memory locations are available Once an EDID is saved to a memory location it can be access from the EDID Settings drop down lists EDID listing Default 1280x800 DVI 1080P 2CH 1920x1200 DVI 1080P MCH 3840x2160 60 4 2 0 2CH 1080P DD 3840x2160 60 4 2 0 MCH 1080P 3D 2CH 3840x2160 30 4 4 4 2CH 1080P 3D MCH 3840x2160 30 4 4 4 MCH 1080P 3D DD 4096x2160 60 4 2 0 2CH 720P 2CH 4096x21...

Page 37: ... Password Enter the new password for the root username in this field Confirm New Password Verify the new password by retyping it in this field All User Login Settings Username Displays the username Password Displays the password for the associated username Edit Click the Add button in this column to edit the username and password in the row Del Click the Remove button to delete the user in the row...

Page 38: ...elnet listening port in this field Telnet Login Mode Click this toggle to set the login mode to either ON or OFF If this feature is set to ON then the AT JUNO 451 will prompt for both the username and password at the start of a Telnet session Use the same credentials as the web GUI Telnet Timeout Click this drop down list to select the timeout interval in seconds before the Telnet connection is au...

Page 39: ... PWOFF and PWON commands can also be used to control the power state Reset to Default Click the Factory Default button to set the AT JUNO 451 to factory default settings Firmware Update Click the Choose File button to select the firmware file when upgrading the firmware on the AT JUNO 451 Once the firmware file is selected click the Update button Refer to Updating the Firmware page 40 for more inf...

Page 40: ...n Ethernet cable from the computer containing the firmware to the same network where the AT JUNO 451 is connected 2 Go to the System page page 38 in the web GUI 3 Click the Choose File button under Firmware Update 4 Browse to the location of the firmware file select it and click the Open button 5 Click the Update button to begin the update process Choose File button 6 The following message box wil...

Page 41: ...cable between the PC and the firmware port on the AT JUNO 451 The unit will be powered by the USB cable 5 The USB UPDATE folder will be displayed If this folder is not displayed automatically select the USB UPDATE drive from Windows Explorer Appendix Using USB 7 Delete all files from the USB UPDATE drive if any are present 8 Drag and drop the firmware file to the drive During the firmware update p...

Page 42: ...out Toslink Input 1 ON ON ON ON ON ON SPDIF ON RS 232 Baud rate Data bit Parity Stop bit 115200 8 None 1 EDID EDID Settings Input 1 Input 2 Input 3 Input 4 EDID Saved Output 1 Default Default Default Default Config Username default Password default root Atlona System Network IP Mode Static IP Address default Netmask Gateway Telnet Port Telnet Login Mode Telnet Timeout Broadcast System Power Lock D...

Page 43: ...s button to toggle audio muting on the HDMI OUT port The Output 1 toggle switch in the web GUI will also change to reflect the current muting state SW R1 Video 1 Video Video 2 All On Power Vol Vol Mute 1 3 2 4 5 Input Audio On Off On Off On Off Appendix IR Remote Control NOTE The AT JUNO 451 no longer ships with an IR remote control However IR documentation remains for units currently in the field...

Page 44: ... 480i VESA 2560 2048 2560 1600 2048 1536 1920 1200 1680 1050 1600 1200 1600 900 1440 900 1400 1050 1366 768 1360 768 1280 1024 1280 800 1280 768 1152 768 1024 768 800 600 640 480 Color Space YUV RGB Chroma Subsampling 4 4 4 4 2 2 4 2 0 Color Depth 8 bit 10 bit 12 bit HDR HDR10 and Dolby Vision 60 Hz Audio HDMI IN HDBaseT IN PCM 2Ch LPCM 5 1 LPCM 7 1 Dolby Digital DTS 5 1 Dolby Digital Plus Dolby T...

Page 45: ...dity 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 Dimensions Inches Millimeters H x W x D 1 0 x 8 6 x 5 9 26 x 219 x 152 Weight Pounds Kilograms Device 1 82 0 82 Certification Device CE FCC Power Supply CE FCC Level VI RoHS cULus RCM CCC ...

Page 46: ...Toll free US International atlona com 877 536 3976 41 43 508 4321 35193 R4 ...

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