CMSTEDCD SW220S HDMI KVM Switch 2 Monitors 2 Computers User Manual
- June 17, 2024
- CMSTEDCD
Table of Contents
CMSTEDCD SW220S HDMI KVM Switch 2 Monitors 2 Computers
Safety and Notice
- Please read and follow the safety instructions to protect yourself from possible injury and to minimize the risk of damage to the unit.
- Follow all instructions and warnings marked on this unit.
- Do not attempt to service this unit yourself, except where explained in this manual.
- Provide proper ventilation and air circulation and do not use near water.
- Keep objects that might damage the device and assure that the placement of this unit is on a stable surface.
- Use only the power adapter and power cords and connection cables designed for this unit.
- Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before cleaning.
Features
- Using only 1 set of keyboard, mouse to control 2 computer devices and 2 monitor.
- Available to use keyboard and mouse without any delay after switch input sources.
- With 4 USB 2.0 hub port, it is possible to connect bar code scanner, USB hard drive or other USB devices to KVM.
- Support resolution up to 4096’2160@60Hz.
- Support USB 2.0 transmission rate up to 480Mbps.
- Support front panel buttons and External switch button to control KVM to switch inputs.
- Support WindowsNista/XP and Mac OS, Linux and Unix ,Plug and Play.
Specifications
Support Resolution ……………. 4096*2160@60Hz
Video bandwidth ………………………………….. up to 18Gbps
USB transfer rate ……….. up to 480Mbps
Input cable distance …………………………………………. < 5m@4K/60Hz
Output cable distance ……………………………….. < 5m@4K/60Hz
Power consumption ………………………………………………. 1 W
Input voltages ………………………………………….. DC5V
Operating Temperature range …………………………………. (-5 to +45°C)
Operating Humidity range ……………… 5 to 90%RH (No Condensation)
Storage Temperature …………. -20°C ~ 60°C / -4°F ~ 140°F
Dimension (L x W x H) ………………………………. 150X65X35 (mm)
Net Weight ………………………………………. 285g
Package Contents
- 4K HDMI KVM Switch 1PC
- USB to 5.5mm DC Cable 1 PC
- USB A type cable 2PC
- External controller kits 1 PC
- User manual 1 PC
Panel Description
Front Panel
- USB2.0 : 4xUSB2.0 Host
- PC1 PC2 : indicator light for input
- SW: Switch Button
- Control: 3.5mm JACK Connect an external control kits to control device switching.
- ON/OFF : Power Switch
- DCSV: Power input 5V
- PC1 IN: HDMl1&HDMl2 IN1 and USB IN1
- PC2 IN: HDMl1&HDMl2 IN2 and USB IN2
- HDMI OUT1/HDMI OUT2: Connect to monitor
Connection Diagram
(Front Panel)
Notes:
- 4xUSB2.0 Ports: Connect devices such as mouse, keyboard, printer, etc.
- Switch button: PC1 and PC2 input switching.
- External control: Connect external control switch.
Connection Diagram (Rear Panel)
Notes:
- PC1 IN: USB and HDMl1/HDMl2 cables, device connected to computer 1.
- PC2 IN: USB and HDMl1/HDMl2 cables, device connected to computer 2.
- HDMI OUT: HDMI OUT 1 and OUT 2, connected to 2 HDMI display devices.
Before power on, please check the connection line carefully. And make sure that all interfaces are normally connected. The common troubles shooting way shows below:
| No. | Trouble Description | Causes and solutions |
|---|---|---|
| 1 | Non Power Connected |
- Check that the power adapter head is truly and correctly plugged into the power outlet.
- Check whether the USB cable is correctly connected to the host computer.
- Whether the HDMI cable is correctly connected to the host computer.
- Whether the host computer is powered on normally.
2| Display has no image|
- Please check whether the connection between the switcher and the monitor is correct.
- Please check whether the host computer is properly powered on.
- Please check whether the computer host has the correct output image.
3| USB not working|
- Please check whether the switcher is connected to the USB port of the computer correctly.
- Please check whether the computer USB port can work normally.
- Please check whether the USB driver is correctly installed on the computer.