Summary of Contents for Hall Technologies SW-HD-4A
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Hall Technologies • 1234 Lakeshore Dr Suite #150 Coppell, TX 75019 • halltechav.com SW-HD-4A 4x1 HDMI Switch USER MANUAL, v1.4 October 9, 2024 Hall Technologies October 10, 2024 Page 1 of 16...
8. Protect the power cord from being walked on or pinched particularly at plugs. 9. Only use attachments / accessories specified by the manufacturer. Refer all servicing to qualified service personnel. Hall Technologies October 10, 2024 Page 2 of 16...
Introduction OVERVIEW The SW-HD-4A is a 4 input HDMI Switch with advanced switching technology enabling fast switching of four HDMI sources to a single HDMI output. The switcher supports resolutions up to 4K60 4:4:4 (UHD), 3D, and 36-bit deep color video. Switching can be controlled via front panel buttons, IR remote control, RS-232, Telnet, or a built-in Web GUI.
SW-HD-4A Name Description Firmware USB Mini connection for updating firmware IR CTRL IR Receiver sensor for IR commands from the remote control IR CTRL IR Receiver port for adding an external IR sensor INPUT (buttons) Source selection buttons INPUT (LEDs) Source selection LEDs, showing the selected source HDMI inputs.
Unknown commands respond with “INVALID COMMAND” All responses are terminated with <CR><LF> (0x0D, 0x0A) Command Response Function Query Device Name SW-HD-4A Switch to HDMI source Where: Where: n = HDMI Input[1 to 4] N = HDMI Input[1 to 4]...
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= HDMI Input [1 to 4] Query HDMI Input Status m = HDMI State HDI? State THIS COMMAND NOT AVAILABLE IN Source not Connected TELNET SESSION State Unknown Source Connected HDCP1.4 Encrypted HDCP2.2 Encrypted Hall Technologies October 10, 2024 Page 8 of 16...
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Query IP Address [IPv4 Address] xxx.xxx.xxx.xxx SN [IPv4 Address] Set Subnet [IPv4 Address] xxx.xxx.xxx.xxx Query subnet [IPv4 Address] xxx.xxx.xxx.xxx GW [IPv4 Address] Set Gateway [IPv4 Address] xxx.xxx.xxx.xxx Query Gateway [IPv4 Address] Hall Technologies October 10, 2024 Page 9 of 16...
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Command Response Function Query Firmware Version V1.0 Factory Default Factory Default SW-HD-4A V1.0 REBOOT REBOOT Reboots the unit SW-HD-4A V1.0 Where: Simulates a power condition Where: n = 0 = Output Blanked, all LEDs off n = 0 = Output Blanked, all LEDs off...
Web GUI Operation As shipped from the fctory (or after factory default reset), the SW-HD-4A IP address is set for a static IP address of 192.168.0.88 and a static GW (Gateway) address of 192.168.0.1. Use RS-232 terminal software to find the currently assigned IP and GW addresses (and to also set them as desired).
Click this button to update the webpage settings. Apply Settings Click this button to apply any changes to the webpage settings. Reboot System Reboots the system. Hall Technologies October 10, 2024 Page 12 of 16...
“Apply Settings” in Config tab. 4.4 Front Panel Lock Front panel buttons of SW-HD-4A can be locked via the Web GUI, RS-232, or Telnet to prevent users from switching or changing modes. When the front panel lock is enabled, attempts to change the input selection from the front panel will be ignored.
There are no field serviceable parts or circuits in the device. Opening the unit will void the warranty. Contacting Hall Technologies If you determine that the SW-HD-4A is malfunctioning, do not attempt to repair the unit instead, contact Hall Research Technical Support at 800-959-6439 or support@haltechav.com.
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