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4x1 4K 18Gbps HDMI Collaboration Switcher
ActivePossible alternative: PT-SW-UH41-48G

PT-SW-HD41USB

4x1 4K 18Gbps HDMI Collaboration Switcher

The PT-SW-HD41USB is a 4x1 HDMI and USB switcher that consolidates four HDMI 2.0 inputs and four USB-B 3.2 (Gen1x1) connections into a single HDMI output supporting up to 18Gbps bandwidth and resolutions up to 4K@60 …

ManualControl (TCP/IP)FAQSpecificationsDatasheetAlternative availableFirmwareCE declaration ↗

Available control interfaces. Expand an active type to see the full command table.

RS232 Command46 commandsActive
ConnectionAll commands need to be ended with “<CR><LF>”.↓ CSV

Source: manual, chapter RS232 Command, page 18

CommandDescriptionResponse
#GET_FIRMWARE_VERSIONGet the software version.@V1.0.0
#SET_KEYPAD_LOCK 0Unlock the front panel buttons (Factory default).@FRONT PANEL UNLOCK!
#SET_KEYPAD_LOCK 1Lock the front panel buttons.@FRONT PANEL LOCK!
#GET_KEYPAD_LOCKGet the locking status of front panel buttons.@FRONT PANEL UNLOCK! @FRONT PANEL LOCK!
#SET_AUTO_KEY_LOCK 0Unlock the AUTO button.@AUTO PANEL UNLOCK!
#SET_AUTO_KEY_LOCK 1Lock the AUTO button.@AUTO PANEL LOCK!
#GET_AUTO_KEY_LOCKGet the locking status of AUTO button.@AUTO PANEL UNLOCK! @AUTO PANEL LOCK!
#SET_HDMI_DETECTION_MODE 0Set the detection method of HDMI source input to 5V.@INPUT_SIGNAL_DETECTION 0!
#SET_HDMI_DETECTION_MODE 1Set the detection method of HDMI source input to TMDS.@INPUT_SIGNAL_DETECTION 1!
#GET_HDMI_DETECTION_MODEGet the detection method of HDMI source input.@INPUT_SIGNAL_DETECTION 0! @INPUT_SIGNAL_DETECTION 1!
#GET_STATUSGet the system status.@RS232 QUERY STATUS! @WUH4-HUB @V1.0.0 @FRONT PANEL UNLOCK! @HDMI OUT SWITCH TO AUTO MODE! @HDMI IN SWITCH TO 1! @OUTPUT_HDCP 0! @INPUT_SIGNAL_DETECTION 0! @IIS OUT ON! @SWITCHMODE 0! @USB SWITCH MODE TO 0! @USB SWITCH TO 1! @AUTO PANEL UNLOCKED! @RS232 BAUDRATE IS 1!
#FACTORY_RESETRestore factory default@FACTORY DEFAULT! @WUH4-HUB @V1.0.0 @HDMI OUT SWITCH TO AUTO MODE! @OUTPUT_HDCP 0! @IIS OUT ON! @INPUT_SIGNAL_DETECTION 0! @HDMI IN SWITCH TO 1! @USB SWITCH MODE TO 0! @RS232 BAUDRATE IS 1!
#REBOOTReboot the device.@REBOOT
#HELPGet all commands and its usage.…
#SET_AV H1Switch to HDMI source 1.@HDMI IN SWITCH TO 1!
#SET_AV H2Switch to HDMI source 2.@HDMI IN SWITCH TO 2!
#SET_AV H3Switch to HDMI source 3.@HDMI IN SWITCH TO 3!
#SET_AV H4Switch to HDMI source 4.@HDMI IN SWITCH TO 4!
#GET_AVGet the current HDMI source.@HDMI IN SWITCH TO 1!
#SET_AUTO_SWITCH 1Enable auto switching (Factory default).@HDMI OUT SWITCH TO AUTO MODE!
#SET_AUTO_SWITCH 0Disable auto switching@HDMI OUT SWITCH TO MANUAL MODE!
#GET_AUTO_SWITCHGet the auto switching status.@HDMI OUT SWITCH TO AUTO MODE! @HDMI OUT SWITCH TO MANUAL MODE!
#SWITCH_MODE 1Switching mode 1. Quick switching.@SWITCHMODE 1!
#SWITCH_MODE 0Switching mode 2. Normal switching.@SWITCHMODE 0!
#GET_SWITCH_MODEGet the switching mode.@SWITCHMODE 0!
#SET_SWITCH_USB [PARAM]Switch USB to [PARAM]. [PARAM] = 1~4. 1 - PC1 2 - PC2 3 - PC3 4 - PC4#SET_SWITCH_USB 1 @SET SWITCH MODE 1! @SET USB SWITCH TO 1!
#GET_SWITCH_USBGet the PC which switching USB to.@USB SWITCH TO 1!
#SET_USB_SWITCH_MODE 0Set USB switching mode to follows the video switching.#SET_USB_SWITCH_MODE 0
#SET_USB_SWITCH_MODE 1Set USB switching mode to command control by “#SET_SWITCH_USB”.@SET USB SWITCH MODE 1!
#GET_USB_SWITCH_MODEGet USB switching mode.@USB SWITCH MODE TO 0!
#SET_IIS 1Turn on stereo audio output.@IIS OUT ON!
#SET_IIS 0Turn off stereo audio output.@IIS OUT OFF!
#GET_IISGet the stereo audio output status.@IIS OUT ON! @IIS OUT OFF!
#SET_EDID_MODE [PARAM][PARAM]= 0000~0011 [PARAM]=0000, set the EDID mode to Pass-through (Factory default). If the source device can’t read EDID from display device, it will use the built-in EDID: 3840x2160@60Hz Deep Color Stereo Audio. [PARAM]=0001/0010/0011, set the EDID of source device to user-defined EDID 0001/0010/0011.#SET_EDID_MODE 0000 @EDID_MODE 0000!
#GET_EDID_MODEGet the EDID mode.@EDID_MODE 0000!
#EDIDR [PARAM]Get the EDID value. [PARAM]= 0000~0011.@EDID HEX STRING OF '0000': 00 FF FF FF FF FF FF 00 41 0C F2 08 50 12 00 00 … …
#UPLOAD_USER_EDID [PARAM][PARAM]=0001/0010/0011, upload user-defined EDID. When the command applied, system prompts to upload the EDID file (.bin). Operation will be cancelled in 10 seconds.#UPLOAD_USER_EDID 0001 @PLEASE SEND THE EDID FILE! … … @RECEIVED THE FILE, LENGTH=256! @EDID0001 UPDATE SUCCESSFULLY!
#SET_RS232_BAUD 1Set RS232 baud rate to 9600.@RS232 BAUDRATE IS 1!
#SET_RS232_BAUD 2Set RS232 baud rate to 19200@RS232 BAUDRATE IS 2!
#SET_RS232_BAUD 3Set RS232 baud rate to 38400@RS232 BAUDRATE IS 3!
#SET_RS232_BAUD 4Set RS232 baud rate to 57600@RS232 BAUDRATE IS 4!
#SET_RS232_BAUD 5Set RS232 baud rate to 115200@RS232 BAUDRATE IS 5!
#GET_RS232_BAUDGet the RS232 baud rate.@RS232 BAUDRATE IS 1!
#SET_THE_DISPLAY_TO 0Set the display to output black screen.@THE DISPLAY SIDE SCREEN IS BLACK! @THE DISPLAY IS ALREADY OFF!
#SET_THE_DISPLAY_TO 1Wake up the display screen.@WAKE UP THE SCREEN! @THE DISPLAY IS ALREADY ON!
#GET_THE_DISPLAYGet the status of display device.@THE DISPLAY IS OFF! @THE DISPLAY IS ON!
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