gofanco KVMHD2-4P User manual

4-Port 4K HDMI KVM with
USB 3.0
User's Guide
G4-0127A
P/N:KVMHD2-4P

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Thank you for purchasing from gofanco. Our products
aim to meet all your connectivity needs wherever you
go. For optimum performance and safety, please read
the instructions carefully and keep this User's Guide for
future reference. If you need more information about
our products, please visit www.gofanco.com. For
technical support, email us at [email protected].
For drivers or manual download, please go to
www.gofanco.com/downloads.
Important Safety Notices
Pleasereadsafetyinstructionscarefullybeforeinstallation
and operation.
• Please pay close attention to all warnings and hints
for this device
• Do not expose this unit to rain, heavy moisture, or
liquid
• Do not put any items into the device or attempt to
modify its operation
• Do not repair the device or open the enclosure
without professional guidance to avoid electric
shocks. Doing so may void your warranty
• Keep the product in a well-ventilated location to
avoid damage from overheating
• Shut off power and make sure environment is safe
before installation
• Do not plug the HDMI cables in/out when the
device is in use to avoid cable damage. Make sure
they are plugged into the correct ports
• Use the included power adapter only. Make sure
the specification matches if using 3rd-party DC
power adapters

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Introduction
The 4-Port 4K HDMI KVM with USB 3.0 allows you to
control four 4K computers using one set of keyboard,
mouse, microphone, speaker, and display.
Features
• 4-Port KVM Switch with HDMI (4K Video), USB
Keyboard/Mouse, with Stereo Out and Mic In
• HDMI and HDCP 2.2/1.4 compliant
• Supports up to 4K (3840x2160 & 4096x2160) @60Hz,
HDR, 3D
• Includes a 2-port USB 3.0 hub
• KVM Switching: IR remote, push buttons, and
keyboard hotkeys
• Simple plug-n-play installation without additional
driver installation
Installation Requirements
• HDMI computers
• HDMI display
• HDMI cables (not included)
• USB A to B cables (included)
• Audio cables (not included)
• Microphone cables (not included)
PackageContents
•4-Port 4K HDMI KVM
•USB cable (4pcs)
•IR remote control
•IR receiver cable
•Power adapter (Output: 5V/3A)
•User's guide

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Product Layout
Figure 1: Front Panel Layout
1. Power Button: Press to turn the KVM on and off
2. Power LED: Lights up when KVM is powered on
3. Input Selection:
PC1 - PC4: Source device selection button
Select LED (PC1-PC4): On - the corresponding PC is
selected; Blinks - Auto-switching mode is enabled
Online LED (PC1-PC4): On when USB port is
connected to the corresponding PC
4. IR Ext: Connects to the included IR Receiver cable.
Receives signals from the included remote control
5. IR Receiver: Receives signals from the included
remote control
6. Microphone Input: Connects to your Microphone
7. Audio Output: Connect to speakers or headphones
8. USB 3.0 Ports (x2): Connects to your USB devices

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Figure 2: Rear Panel Layout
9. Output Ports:
USB port: Connect to keyboard or mouse
USB port: Connect to keyboard or mouse
Audio jack: Connect to speakers or headphones
Microphone jack: Connect to your Microphone
HDMI Out: Connect to an HDMI display
10. PC1 Inputs: Connects to PC1's HDMI output, USB
3.0 port, microphone input jack, audio output jack
11. PC2 Inputs: Connects to PC2's HDMI output, USB
3.0 port, microphone input jack, audio output jack
12. PC3 Inputs: Connects to PC3's HDMI output, USB
3.0 port, microphone input jack, audio output jack
13. PC4 Inputs: Connects to PC4's HDMI output, USB
3.0 port, microphone input jack, audio output jack
14. PowerJack: Connects tothe included power adapter

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Hardware Installation
Front Panel Connection
1. Connect your microphone and speaker/
headphone to the corresponding jacks of the KVM
(optional).
2. Connect your USB device(s) to the USB ports
(optional).
3. Connect the included IR Receiver cable to the IR
Ext port. This connection is optional and needed
only if the embedded IR receiver window is
blocked from receiving IR signals.
Rear Panel Connection
1. Connect your HDMI display to the corresponding
videooutputconnector(HDMIcable not included).
2. Connectyourkeyboardand mouse to thekeyboard
and mouse USB ports of the KVM.
3. Plug the HDMI, microphone, and speaker
connectors of the KVM into their corresponding
sockets on PC1 (cables not included).
4. Plug the included USB cable between the KVM
and PC1.
5. Repeat steps 3 and 4 for PC2, PC3, and PC4.
6. Plug the included power adapter into the KVM's
power jack, then plug the power adapter into a
reliable power outlet.
7. Power on all connected devices.

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Connection Diagram
The application diagram shows the most typical input
and output devices used with the KVM.

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Operating Instructions
PC Switching
There are three ways to switch between the computers,
manual push button, keyboard hotkey, and IR remote
control.
Manual Push Button
Press the front panel switch button to switch between the
connected computers.
Keyboard Hotkey
Works with PC keyboard connected to USB-A ports on
the back panel. Note: Mac keyboards do not support
keyboard hotkey function due to lack of Scroll Lock key.

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Remote Control
Press buttons 1, 2, 3, 4 to select
between the connected PCs.
Press the back or forward
button to switch PCs in sequence
order: PC1 > PC2 > PC3 > PC4
Special Functions
Mouse
Place the mouse cursor on the far right of the display then
move the cursor to the right for 2 seconds, the KVM
switches to the next PC. Switching order: PC1 > PC2 >
PC3 > PC4.
USB Detection
When a PC is connected the KVM's USB-B port the KVM
automatically switches to it.
Auto Switching
When the current active PC is powered off, the KVM
automatically switches to the next active PC.

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Specifications

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Disclaimer
The product name and brand name may be registered
trademarks of related manufacturers. TM and ® may be
omitted on the user's guide. The pictures on the user's
guide are just for reference, and there may be some slight
differences with the actual products.
We reserve the right to make changes without prior
noticeto a productor system describedherein to improve
reliability, function, or design.

Thank you for choosing gofanco
www.gofanco.com