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Summary of Contents for Hall Research Technologies SW-HD-4A
- Page 1 User’s Manual SW-HD-4A 4x1 HDMI Switch UMA1292 Rev NC © Copyright 2021. Hall Research Technologies, LLC. All rights reserved. 1163 Warner Ave. Tustin, CA 92780 | Ph: (800) 959-6439 | Fax (714) 641-6698...
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Page 2: Table Of Contents
4x1 4K60 HDMI Switch with Control and Audio Extraction Table of Contents 1.0 Introduction 2.0 Features 2.1 Package Contents Error! Bookmark not defined. 3.0 Installation 3.1 Configuration 4.0 Operation 4.1 RS-232 and Telnet Commands 4.2 Web GUI Operation 4.3 Input Channel Scanning 4.4 Front Panel Lock 4.5 Factory Default 4.6 EDID Settings... - Page 3 SW-HD-4A TRADEMARKS USED IN THIS MANUAL Hall Research and its logo are trademarks of Hall Research Technologies, LLC. Any other trademarks mentioned in this manual are acknowledged as the property of the trademark owners. FCC RADIO FREQUENCY INTERFERENCE STATEMENT This equipment generates, uses, and can radiate radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication.
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Page 4: Table Of Contents
4x1 4K60 HDMI Switch with Control and Audio Extraction 1.0 Introduction 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. -
Page 5: Package Contents
SW-HD-4A 2.1 Package Contents Qty (1) Model SW-HD-4A Qty (1) Locking 12V DC Universal Power Supply Qty (2) Mounting brackets Qty (4) Rubber Feet with adhesive Qty (1) IR Remote Control Qty (1) IR Remote Detector cable Qty (1) User’s Manual Card *All packages are carefully inspected prior to shipment. -
Page 6: Configuration
4x1 4K60 HDMI Switch with Control and Audio Extraction 3.1 Configuration Connect all video sources to the VIDEO IN connectors • Connect the display device to the OUTPUT connector • Connect the Power Supply to the power input • Connect any external controller or PC to the RS-232 terminal block, if required. •... - Page 7 SW-HD-4A 4.1 RS-232 and Telnet Commands 115200 baud, No Parity, 1 Stop Bit • Telnet operation is via port # 6324 of the IP address setting • All commands are in ASCII format • Commands are NOT case sensitive. •...
- Page 8 4x1 4K60 HDMI Switch with Control and Audio Extraction Command Response Function HDIn,m Where: Query HDMI Input n = HDMI Input [1 to 4] Status m = HDMI State HDI? State THIS COMMAND NOT Source not Connected AVAILABLE IN State Unknown TELNET SESSION Source Connected HDCP1.4 Encrypted...
- Page 9 SW-HD-4A Command Response Function xxx.xxx.xxx.xxx IP [IPv4 Address] Set IP Address [IPv4 Address] xxx.xxx.xxx.xxx 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...
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Page 10: Web Gui Operation
4x1 4K60 HDMI Switch with Control and Audio Extraction 4.2 Web GUI Operation As shipped from the factory (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. -
Page 11: Input Channel Scanning
Reboots the system 4.3 Input Channel Scanning The SW-HD-4A can automatically cycle through each of the connected HDMI Inputs. In this mode, each HDMI Input is displayed for 1 minute before changing to the next HDMI input. Auto-scan Mode can be enabled and disabled by external command (Web GUI), or via the front panel pushbuttons. -
Page 12: Front Panel Lock
4x1 4K60 HDMI Switch with Control and Audio Extraction 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. -
Page 13: Troubleshooting
There are no field serviceable parts or circuits in the device. Opening the unit will void the warranty. 5.1 Contacting Hall Research 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. - Page 14 1163 Warner Ave., Tustin, CA 92780 Ph: (800) 959-6439 © Copyright 2021. Hall Research Technologies, LLC. All rights reserved.
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