Setup And Installation - Speaka Professional SP-KVM-340 Mode D'emploi

Controls
Front
2
PC1 PC2 PC3 PC4
1
Rear
Normal
IR Power PC1 PC2 PC3
Up2
Up1
8 9 10
1 HDMI connections PC1 to PC4
2 USB connections PC1 to PC4
3 USB connection for mouse/keyboard
4 USB 2.0 connections
5 Low voltage socket (12 V/DC)
6 RS232 connection (for firmware upgrades
only)
7 HDMI output
8 Function switch Up1 Normal Up2

Setup and installation

• Place the KVM switch on a stable, level surface.
• You can install the KVM switch in a suitable 1U server rack using the supplied brackets (2
x L-shaped device feet).
• Screw the two brackets into the screw holes on the side of the housing, using three screws
for each bracket. Use an appropriate screwdriver.
• The screws for rack mounting are not included with this product.
Operation
a) Connection diagram
HDMI IN HDMI IN HDMI IN
select the audio from the input sources at the 4IN1
Up to 4 PCs or notebooks
(PC1-PC4)
1. Switch off the devices that you want to connect.
keyboard&mouse can only operate the selected PC
2. Connect a monitor to the HDMI output (7) using the monitor's HDMI cable (not included
Through or Sync mode
with the product).
Through or Sync mode
3. Connect a USB mouse to the USB mouse connection
to the USB keyboard connection
4. Connect the USB-A connection on the first computer to the USB-A plug on a USB-A-B
cable.
5. Connect the other end of the cable (USB-B plug) to the first USB-B connection PC1 (2). The
USB-A-B cable is not included with the product.
6. Use an HDMI cable (not included) to connect the HDMI connection on the computer to the
HDMI connection PC1 (1).
7. Follow the same steps as mentioned in points 4 and 5 to connect additional computers to
the HDMI and USB ports PC2, PC3 and PC4.
3 4
DC 12V
HDMI OUT RS232
7 6 5
4IN1
PC4 Mode Audio Reset
14 15
9 IR infrared sensor (for receiving the signal
from the remote control)
10 LED indicator (power supply indicator)
11 Display LED PC1 to PC4
12 4IN1 function LED
13 Mode button
14 Audio button
15 USB reset button
Printer
HDMI out RS232
HDMI IN 5V/DC,2A
Mouse
(PC1-PC4)
(3), and then connect a keyboard
(3).
8. If required, connect another USB device (e.g. an external hard disk) to the USB2.0 con-
nections (4).
9. To update the firmware, use a cable to connect the device to the RS232 interface on your
computer via the Phoenix plug. Refer to the "Update firmware" chapter for details.
10. Connect the low voltage plug on the power adapter to the 12 V/DC low voltage socket (5),
and then connect the mains plug to a standard household mains socket.
11. Turn on the computers connected to the PC1 to PC4 connections and wait for them to boot.
12. Press the MODE button (13) and select one of the connected PCs. The display LEDs (11)
will alternate between PC1, PC2, PC3 and PC4 each time you press the MODE button.
13. Check that all connected devices are working properly.
b) Control elements on the KVM switch
• Set the function switch (8) to Normal to operate the product normally.
• The Up1 and Up2 positions are used to upgrade the product via the RS232 interface. Refer
to the "Update firmware" chapter for details.
• The IR infrared sensor (9) is used to receive the control signal from the remote control.
• The LED indicator (10) turns on when the switch is supplied with power.
• The four indicator LEDs (11) light up when PCs 1 to 4 are connected to their respective
inputs.
• The 4IN1 function LED (12) lights up when the 4-in-1 mode is enabled.
• Press the Mode button (13) to switch the input signal.
• When 4-in-1 mode is enabled, use the Audio button (14) to switch the signal of the audio
inputs.
• Press the USB Reset button (13) to reset the switch settings to the factory defaults.
c) Display options
The product displays the HDMI signals as follows:
PC1
PC1
• In single mode, you can only operate the computer currently displayed on the monitor. To
operate another computer, switch to the desired computer.
- PC1: PC1 full screen mode, you can only operate PC1.
- PC2: PC2 full screen mode, you can only operate PC2.
- PC3 PC3 full screen mode, you can only operate PC3.
- PC4 PC4 full screen mode, you can only operate PC4.
PC1 PC2
PC3 PC4
USB device
4-in-1 display mode: The HDMI signals of all four computers are displayed on the display de-
vice as shown above. You can operate 4 computers with a keyboard and mouse without having
to switch between each device.
d) Remote control
• The battery is already inserted into the remote control. Before first use, remove the plastic
isolation strip from the battery holder.
• If the remote control no longer functions correctly, replace the battery.
• To replace the battery, release the lock and remove the battery holder.
• Remove the used battery and insert a new CR2025 battery with the correct polarity into the
battery compartment (observe plus/+ and minus/- symbols).
• Slide the battery holder back into the remote control.
Rset
Keyboard
CH1 Video CH2
1 2
CH3 CH4
3 4
1
Audio
3
PC1 PC2
Through
PC3 Sync PC4
keyboard&Mouse
PC2
PC2
ON / OFF: On/off switch.
Rset H/S
Rset
H/S Reset button: Resets the KVM switch.
CH1 Video CH2
H/S
H/S resolution button: Upscales the 720p signal to 1080p
1 2
CH4
CH3
3 4
or downscales a 1080p signal to 720p.
1 2
CH1 - CH4 CH1 - CH4 signal selection buttons: Audio
2
Press this button to select the 4-in-1 mode.
3 4
4 Audio selection keys: Select the audio signal to be output
PC1 PC2
Through
(only in 4-in-1 mode).
PC3 Sync PC4
Mute button: Turns off the sound.
keyboard&Mouse
PC1 - PC4 Selection buttons for keyboard and mouse mode (PC1-
PC4): In 4-in-1 mode, press these buttons to select the
PC that you can operate with the keyboard and mouse.
Through
Through & Sync button: Toggle between through or sync
mode
Sync
PC3
PC4
PC3 PC4