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4K / UHD
HDMI to HDBaseT Distribution Amplifier
Application Programming Interface
AT-UHD-CAT-2
AT-UHD-CAT-4
AT-UHD-CAT-4ED
AT-UHD-CAT-8
Atlona Manuals
Distribution Amplifiers

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Summary of Contents for Panduit ATLONA AT-UHD-CAT-2

  • Page 1 4K / UHD HDMI to HDBaseT Distribution Amplifier Application Programming Interface AT-UHD-CAT-2 AT-UHD-CAT-4 Atlona Manuals AT-UHD-CAT-4ED AT-UHD-CAT-8 Distribution Amplifiers...
  • Page 2: Version Information

    Version Information Version Release Date Notes Nov 2018 Initial release Apr 2021 Firmware 1.0.17 - Added the InputStatus (page 10) OutputStatus (page 14) commands. AT-UHD-CAT-XX...
  • Page 3 Commands General This document provides an alphabetical list of commands available for AT-UHD-CAT series of products. Commands are case-sensitive. If the command fails or is entered incorrectly, then the feedback is “Command FAILED”. Commands can be sent using RS-232, Telnet, SSH, or TCP. There should be a 500 millisecond delay between each command sent to the unit.
  • Page 4 Commands Command Description BCPW Sets the function of the POWER button on the front panel Blink Enables or disables blinking of the POWER LED indicator on the front panel Broadcast Enables or disables broadcast mode CSpara Sets the baud rate, data bits, parity bit, and stop bits for the serial port EDIDCopy Saves the downstream EDID to the specified internal memory location on the unit EDIDMSet...
  • Page 5 Commands BCPW Sets the function of the POWER button on the front panel. Refer to the table below for a description of each argument. Use the sta argument to display the current setting. Syntax BCPW X Parameter Description Range Mode local, cec, both, sta Example Feedback...
  • Page 6 Commands Broadcast Enables or disables broadcast mode. By default, broadcast mode is set to ON. When set to ON, any system changes will be broadcast to the web GUI will also be affected on the control system (if connected), via TCP/IP. To separate control between the web GUI and Telnet, set this feature to OFF.
  • Page 7 Commands EDIDCopy Copies the downstream EDID to the HDMI IN port. If no sink device is connected to the HDMI OUT port, then “Output 1 was no connected” will be returned. Syntax EDIDCopy This command does not require any parameters Example Feedback EDIDCopy...
  • Page 8 Commands EDIDSW Sets the EDID mode. int = internal EDID (use the EDIDMSet command to select the EDID), learn = fetches the downstream EDID and copies it to the HDMI IN port. Use the sta argument to display the current setting. Syntax EDIDSWX Parameter...
  • Page 9 Commands help Displays the list of available commands. To obtain help on a specific command, enter the help command followed by the name of the command. Syntax help X Parameter Description Range Command name (optional) Command Example Feedback help Command List ------------------------ Help IPCFG...
  • Page 10 Commands InputStatus Event-driven API command. Feedback indicates if a source device is present, based on both the HDMI 5V and TMDS lines. If a source is detected on the input, then a 1 will be returned. Inputs with no source connected will return a 0. Syntax InputStatus X Parameter...
  • Page 11 Commands IPDelUser Deletes the specified TCP/IP user. This command performs the same function as removing a user within the Config page of the web GUI. Refer to the User Manual for more information. Syntax IPDelUser X Parameter Description Range User User name Example Feedback...
  • Page 12 Commands IPPort Sets the Telnet listening port for the unit. Use the sta argument to display the current setting. Syntax IPPort X Parameter Description Range Port 0 ... 65535, sta Example Feedback IPPort 23 IPPort 23 IPQuit Closes the current Telnet session. Syntax IPQuit This command does not require any parameters...
  • Page 13 Commands IPTimeout Specifies the time interval of inactivity before the Telnet session is automatically closed. Syntax IPTimeout X Parameter Description Range Interval (in seconds) 1 ... 60000 Example Feedback IPTimeout 300 IPTimeout 300 Lock Locks the buttons on the front panel. This feature is useful when the unit is installed in a rack environment or other remote location, to prevent unauthorized tampering or accidental pressing of the front-panel buttons.
  • Page 14: Output Status

    Commands OutputStatus Event-driven API command. Feedback indicates if a sink device is present, based on the state of both the HDMI HPD and TMDS signals. If a sink is detected on an output, then a 1 will be returned. Outputs with no source connected will return a 0.
  • Page 15 Commands PWON Executing this command will power-on the AT-UHD-CAT-XX. Use the PWOFF command to power-off the unit. Syntax PWON This command does not require any parameters Example Feedback PWON PWON PWSTA Displays the current power state of the AT-UHD-CAT-XX. Syntax PWSTA This command does not require any parameters Example...
  • Page 16 Commands TrigCEC Sends the specified command to the display using CEC. The first parameter is the zone output: 1 = HDBaseT OUT 1, 2 = HDBaseT OUT 2, 3 = HDMI OUT, all = all outputs. Note that CEC is an HDMI protocol. Therefore, HDBaseT outputs will trigger CEC commands from the connected receiver.
  • Page 17 Commands Version Displays the current firmware version of the unit. Syntax Version This command does not require any parameters Example Feedback Version 1.0.17 AT-UHD-CAT-XX...
  • Page 18 International atlona.com 408.962.0515 41.43.508.4321 • • 40282-R3...