4-port switch manual serial RS232 / 485 to DB9 male connector. For simple test use
DB9 4 Port Switch Box
Manuel
RS232 / RS485 to 4 x DB9 male connectors
1 x DB9 female connector
two-way communication
Connector: straight through all managers
Let up to 4 computers share a keyboard and mouse
USB-HID (mouse and keyboard only)
Mouse roaming by moving the cursor between screens causes the keyboard to follow
Perfect operation by simply moving the mouse cursor over the screen border
Move the mouse to the desired screen and the keyboard is also ready for use on the screen
Flexible preset screen layout
Multiple control methods
With function lock to prevent accidents
4 port USB KM switch (keyboard and mouse) with mouse roaming function, shortcut control for control center solution. you can easily switch PCs by moving the mouse, allows you to switch keyboard and mouse seamlessly across the screen boundaries of four connected PCs. The built-in Multiple preset screen layout allows you to control 4 PCs at the same time. It is the best solution for control center solution, joint stock company, video game application, server room.
DB9 4 Port Switch Box
Manuel
RS232 / RS485 to 4 x DB9 male connectors
1 x DB9 female connector
two-way communication
Connector: straight through all managers
4 port KVM switch - high end product
VGA resolution up to 1900 x 1440 pixels
With PS/2 or USB via adapter
Hot-key switching or push-button or auto-scanning
Can be set to Password user access
Powered from PS/2 or optional DC5V/4A-Q
Sort tilbehør/ beslag til 4 ports KVM
Up to 3840x2160 @ 60Hz
buttons / hot-key switching
built-in USB2.0 Hub
USB keyboard, mouse, USB flash drive or a USB printer
AUDIO connector for microphone and speaker
12VDC power input
Dim: 132 x 92 x 66 mm