Warranty & Product Registration Este manual esta disponible en español en la página de Tripp Lite: www.tripplite.com/support Ce manuel est disponible en français sur le site Web de Tripp Lite : www.tripplite.com/support PROTECT YOUR INVESTMENT! Register your product for quicker service and ultimate peace of mind.
Features • 4-Port HDMI/USB KVM switch with 2.1-channel surround-sound audio and USB 2.0 peripheral sharing (B004-HUA4-K • Built-in 2-Port USB 2.0 hub allows USB devices to be shared between computers connected to the KVM switch • 3.5 mm Mini Stereo Speaker and Microphone jacks allow a single microphone to provide audio input to each of the connected computers, and let you listen to the audio output of each computer on a single set of speakers •...
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Features Console Audio Connectors: A separate set of Console Speaker and Microphone jacks are located on the front panel of the unit for greater accessibility. Devices plugged into these ports will take priority over devices plugged into the Console Speaker and Microphone jacks on the back panel of the unit. USB 2.0 Peripheral Port: USB 2.0 devices (flash drives, printers, scanners, etc.) can be plugged into this port and shared between the connected computers.
• To help protect your system from sudden transient increases and decreases in electrical power, it is recommended that you plug your devices into a Tripp Lite surge protector, line conditioner or uninterruptible power supply (UPS). • When connecting or disconnecting power to hot-pluggable power supplies, observe the following guidelines: o Install the power supply before connecting the power cable to the power supply.
Basic Operation Powering Off and Restarting In the event that you need to power off the KVM switch, you must follow the steps below: 1. Shut down all computers connected to the KVM switch 2. Unplug the power supply from the KVM switch 3.
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In addition, there are keyboard hotkey commands that can be used to change settings on the KVM switch, such as enabling/ disabling the Alternative Push-Button Commands, initiating Firmware Upgrade Mode, etc. The following sections describe the hotkey functionality available for the B004-HUA4-K. Port-Switching Hotkeys To switch functionality between ports, a keyboard hotkey command is entered that determines what port is accessed and which functionality is assigned to it.
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Keyboard Operating System The B004-HUA4-K default keyboard configuration is for use with PC compatible keyboards. If you have a Mac computer, you can enable the KVM to emulate Mac keyboard commands. When enabled, your PC compatible keyboard can be used to perform commands specific to Mac (see the Keyboard Emulation section for details).
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Firmware Upgrade Mode The B004-HUA4-K firmware can be upgraded as updates become available on Tripp Lite’s website (see the Firmware Upgrade section in this manual for details). In order to perform a firmware upgrade, Firmware Upgrade Mode must first be initiated.
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Basic Operation Hotkey Setting Mode Command Summary Table Action Hotkey Command Activate Hotkey Setting Mode Press and hold the [Ctrl] key, press and release the [F12] key, release the [Ctrl] key Change Hotkey Setting Mode activation command to [Num Lock] [-] Activate Hotkey Setting Mode, [H] Change the Port Switching Hotkey Command to [Ctrl] [Ctrl] Activate Hotkey Setting Mode, [T]...
Firmware Upgrade Utility As firmware upgrades become available, they can be found at www.tripplite.com/support. The Firmware Upgrade Utility comes with the firmware upgrade file. To upgrade the firmware of your KVM switch, follow the steps below: 1. From a computer that is not connected to your KVM switch, go to www.tripplite.com/support to download the free firmware upgrade for your KVM switch, and save it to your computer.
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Firmware Upgrade Utility 7. Highlight the KVM switch in the Device List by clicking it with the mouse. If you want the Firmware Upgrade Utility to check the KVM’s firmware version to see if it is older/newer than the firmware upgrade file, check the Check Firmware Version box in the lower-left of the screen.
Unit Weight 1.2 lb. / 0.5 kg *The B004-HUA4-K includes two sets of Speaker/Mic ports: (2) 3.5 mm jacks on the front and (2) 3.5 mm jacks on the rear. The front- panel ports take priority over the back-panel ports.
3-YEAR LIMITED WARRANTY TRIPP LITE warrants its products to be free from defects in materials and workmanship for a period of three (3) years from the date of initial purchase. TRIPP LITE’s obligation under this warranty is limited to repairing or replacing (at its sole option) any such defective products. To obtain service under this warranty, you must obtain a Returned Material Authorization (RMA) number from TRIPP LITE or an authorized TRIPP LITE service center.
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1111 W. 35th Street, Chicago, IL 60609 USA • www.tripplite.com/support 18-11-065 93-38BB_RevB 18-11-065-9338BB-EN.indd 16 11/9/2018 10:21:26 AM...