TESmart HKS0402A1U-R User manual

Dual Monitor HDMI KVM
HDMI Dual
USER MANUAL

1
HDMI Dual
Using only 1 set of keyboard, mouse and 2 monitors to
control 2 computers
Support Unix/Windows/Debian/Ubuntu/Fedora/Mac OS
X/Raspbian/Ubuntu for Raspberry Pi and other Linux basic
system
Support resolution up to 3840*2160@60HZ
Support hot plug, disconnect or connect devices to the
KVM at any time without turning off PC
With EDID emulators in each input port , keep PCs always
have correct information , prevent displays setting change
while switching input ports
Support keyboard hotkeys , IR remote control and front
panel button to control KVM
Available to use keyboard and mouse without any delay
after switching input sources
With extra USB 2.0 port, it is possible to connect bar code
scanner, USB hard device or other USB device
Support keyboard and mouse pass through mode to
improve KVM compatibility
Features:
Packing List
1 * 4x2 Dual Monitor HDMI KVM
1 * IR remote control
1 * DC 12V power adapter
1 * User manual

2
HDMI Dual
Panel Description:
ID
Name
Description
1
DC 12V
DC 12V power supply
2
L/R audio ouput
Analog audio output, connect to speaker
3
HDMI output ports
Connect to HDMI displays
4
Keyboard and
mouse input
Connect to keyboard and mouse
5
Standard USB 2.0
port
Connect to USB 2.0 devices, printers, USB
drives
6
PC 2 Input
HDMI input A/B:Connect to the two
outputs of the same computer
USB:Connect to computer by USB Type A
to Type B cable
89 10 11 12
146 2357

3
HDMI Dual
ID
Name
Description
7
PC 1 Input
HDMI input A/B:Connect to the two
outputs of the same computer
USB:Connect to computer by USB Type
A to Type B cable
8
USB connection
status
LEDs will be lit if the USB TypeB ports
connect to computers, and computers
are on
9
Input selection
status
Indicate current active selected input
source
LED1 on: Both monitors display PC1
LED2 is on: Both monitors display PC2
LED1&LED2 on: One monitor display
one PC
10
Input selection
button
Switch inputs between 2PCs
11
IR receiver
Receive IR remote signal
12
Power switch
Turn on or turn off power supply

4
HDMI Dual
Connection Diagram :
Step1:Connect the two outputs of the PC1 to the Input A and
Input B of the KVM PC1 inputs.
Connect the USB of the PC to the USB of the KVM PC1
inputs with USB type A to B cable
HDMI cable USB type-A to
type-B cable
Note: Both Input A and Input B should be connected to the same
computer. If connect only one of them, then the dual monitor
function would not work properly.
LED1 on: Both monitors display PC1
LED1&LED2 on: One monitor display one PC
LED2 on: Both monitors display PC2
Display Mode:
Display mode 1:
Display mode 2:

5
HDMI Dual
Step 3: Connect speaker and monitor to the KVM.
Keyboard Mouse
Barcode
Scanner
USB
drive Printer
Monitor 2
Speaker
Monitor 1
HDMI cable
How To Use :
1. Set up the connection according to the connection diagram.
2. After all the PCs are started in step 1, then you can control the
Dual Monitor KVM by keyboard hot keys, IR control or the front-
panel key ‘SW’, the specific control methods are as follows:
Step 4: Turn on the power switch to start the Dual Monitor KVM.
Step 2: Connect keyboard, mouse or wireless dongle of the
keyboard and mouse to the specified ports.

6
HDMI Dual
How to use keyboard hot keys :
Note: For the best compatiblity, it is better to turn on keyboard and
mouse pass through mode. In this mode, the keyboard and mouse are
dynamically mapped to computer, so you are able to use special
keyboard and mouse that with multimedia keys or other customized
keys.
Press [Right-Alt] key twice to change
active selected computer in display mode 2
+
Right
-Alt
Right
-Alt
Enable or disable buzzer sound
+
Scroll
Lock
Scroll
Lock
+F11
Turn on or off keyboard and mouse
pass through mode
+
Scroll
Lock
Scroll
Lock
+F2
Scroll
Lock
1
Scroll
Lock
+
+Select input source 1 in display mode 1
+
Scroll
Lock
Scroll
Lock
+2Select input source 2 in display mode 1
+
Scroll
Lock
Scroll
Lock
+3
Keyboard and mouse focus on the
desktop of input source 1 in display
mode 2
+
Scroll
Lock
Scroll
Lock
+4
Keyboard and mouse focus on the
desktop of input source 2 in display
mode 2

7
HDMI Dual
F1
+ +
Right
-Ctrl
Right
-Ctrl
Switch the control hotkey
to [ScrollLock]
F1
+ + Switch the control hotkey
to [Right-Ctrl]
If no [ScrollLock] key on your keyboard or the [ScrollLock] key
is used for other functionality, you can take [Right-Ctrl] hotkey
instead of [ScrollLock] key by below way:
Execute hotkey command [ScrollLock]+[ScrollLock]+[F1].
HOW TO CHANGE THE HOT KEYS COMBINATION:
Turn on the KVM, press [Scroll Lock] + [Scroll Lock] + [F3]，if
buzzer beeping twice, the KVM is in keyboard and mouse pass
through mode. And beeping once means in keyboard and
mouse emulation mode.
How to identify whether the KVM is in keyboard and
mouse pass through mode?
The same if you want to change the hotkey from [Right-Ctrl] to
[ScrollLock], you could do as follows:
Execute hotkey command: [Right-Ctrl]+[Right-Ctrl]+[F1].
After you had done as above , the hotkey combinations would be
changed to: [Right-Ctrl]+[Right-Ctrl]+[xxx].
Note: xxx refers to keyboard key 1~4, F11, F2, F3.

8
HDMI Dual
Note: 1.For the safety request by some express company, the remote control
is not equipped battery by default. Please install the button battery
CR2025 before using it.
2. Unspecified buttons at above are non-functional.
IR Remote Control :
M P
1 2
34
Remote Control
Key
Display mode 1
Display mode 2
Cyclically select
PC1 and PC2
Switch to Display mode 1
Switch to Display
mode 2
Swap the desktops of
two monitors
Switch to PC 1
Keyboard and mouse
focus on the desktop of
PC 1
Switch to PC 2
Keyboard and mouse
focus on the desktop of
PC 2
M
P
1
2

31.00.0289-V003
We warrant this product as free of defects in material and
workmanship for a period of one (1) year from the date of
shipment.
If during the period of warranty this product proves defective
under normal use, we will repair or replace this product,
provided that this product has not been subjected to
mechanical, electrical, or other abuse or modifications. If it
fails under conditions other than those covered will be
repaired at the current price of parts and labor in effect at the
time of repair. Such repairs are warranted for six (6) months
from the day of reshipment to the buyer.
Warranty Information: