product description：

DYLINK  DVIKVMMulti-Computer Switcher；

1. This system enables users to swiftly switch between 2, 4, or 8 computer hosts using a single USB keyboard, mouse, and DVI video interface, allowing efficient multitasking.；

2. The DVI KVM switch supports ultra-HD video resolution (1920*1200) and backward compatibility with other resolutions, enabling users to enjoy wider screen displays and optimal work performance.；

3. The DVI KVM switch supports seamless switching between 2, 4, or 8 computers, featuring a dual-port USB Hub and audio input/output interfaces. This enables rapid, seamless switching of USB keyboard/mouse data and audio through KVM cables. The USB Hub also grants each computer access to two additional USB2.0 peripherals.；

4. The device is easy to install and use. Simply plug the cable into the corresponding port. No software configuration is required, and there are no compatibility issues. It works on multiple operating systems, including Windows, Linux, and Mac.

Product connection requirements

1. PC version: 4 DVI cables and 4 USB A/B cables，

2. User interface: a monitor with a DVI port; a USB keyboard; a USB mouse; two USB2.0 devices。

product picture

Product Features

l Complies with DVI1.0 standards, featuring intelligent EDID functionality, and supports 2, 4, or 8 DVI computer hosts through a single USB keyboard and mouse.；

l Built-in 2-port USB Hub with full USB2.0 compatibility.；

l Two flexible switching modes: front panel buttons and keyboard hotkeys；

l Supports up to 1920*1200@60Hz；

l The keyboard and mouse support port emulation and bypass functions, compatible with IBM, DELL, HP, and Double Fly Mouse/Keyboard；

l Supports multiple platforms: Windows, Linux, and Mac；

switching mode

There are two ways to switch: ① Switch through the buttons on the front panel. ② Switch using the keyboard hotkeys.

① Button toggle

The front panel has 8 buttons. Pressing a button switches to the corresponding port.。

② Keyboard switch - You can also switch using specific keyboard sequences, as detailed below:

To switch to the corresponding port (1, 2, 3, or 8), press and release the ScrollLock key, press and release the ScrollLock key again, press and release the numeric keys "1", "2", "3", or "8", and finally press Enter.。

Keyboard starts auto-scan – The automatic scanning feature can be activated using keyboard shortcuts. The specific steps are as follows:：

To activate the automatic scanning switch, press and release the ScrollLock key, then press and release the ScrollLock key again, press and release the letter key 'S', and finally press and release the Enter key. The switcher will then automatically toggle between the two ports at the preset time intervals.。

Keyboard scan interval settings –Set the automatic scanning interval using keyboard shortcuts. The specific settings are：

To adjust the automatic scanning interval, press and release the ScrollLock key, then press and release the ScrollLock key again, press and release the letter key "P" or "d", and finally press Enter. The interval can be increased or decreased. The automatic scanning interval has 7 preset values: 10 seconds, 20 seconds, 30 seconds, 50 seconds, 100 seconds, 200 seconds, and 5 seconds. The default interval is 10 seconds.

interface function

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install

1. Turn off the power for the switch, DVI monitor, and all hosts。

2. Insert the USB keyboard and USB mouse into the ports labeled as keyboard and mouse on the switch. If needed, you can also connect two USB2.0 universal peripherals to the ports labeled as USB Hub, such as a USB flash drive or USB camera.。

3. Insert the DVI monitor into the switch port labeled "Monitor" and turn on the monitor power.。

4. Use a DVI cable to connect the DVI port on the switcher to the DVI port on the host.。

5. Connect the switcher's USB port to the host's USB port using a USB cable。

6. Power on the switch。

7. Turn on all computer power and start

8. If you need audio, you can also plug the audio microphone into the switcher

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