Linkskey LDV-DM222AUSK Quick Installation Manual

Quick Installation Guide
True Transparent USB Emulation for Keyboard and Mouse
All-time Full DDC Emulation for Video Compatibility
Digital Video Resolution 2560x1600 Support
2 x USB 2.0 Hub Ports
Audio&Mic Switching Support
User-definable Hotkey Preceding Sequence
LDV-DM222AUSK/LDV-DM224AUSK
2/4-Port Dual Monitor Dual Link DVI KVM Switch
True Transparent USB Emulation
Quick Installation Guide
Thank you for purchasing the LDV-DM222AUSK/LDV-DM224AUSK Dual Monitor Dual Link DVI KVM Switch w/ Audio&Mic!
W ith o ur hi g hl y r el i ab le a n d q ua li t y p ro d uc t, us e r c a n e n jo y c o u nt le s s b e ne f it s f r om us i n g t hi s K V M S wi t c h .
LDV-DM222AUSK
LDV-DM222AUSK – Back Panel
Introduction
The LDV-DM222AUSK/LDV-DM224AUSK Dual Monitor Dual Link DVI KVM Switch is TMDS-compliant and designed specifically for
sharing two dual-link DVI monitors between 2/4 computers with two dual-link DVI display output. With LDV-DM222AUSK/LDV-
DM224AUSK, you can fully control 2/4 computers using only one set keyboard, mouse and two dual-link DVI monitors. This dual
monitor dual-link DVI KVM Switch supports digital video resolution up to 2560 x 1600 (higher than 1080P HD) for your maximum
convenience in adapting to your display requirements.
With the True Transparent USB (TTU) Emulation Technology, which embodies itself within a new ASIC chip, the LDV-DM222AUSK /
LDV-DM224AUSK Dual Monitor Dual Link DVI KVM Switch is capable of a complete versatility in dealing with the functional
requirements of all types of advanced keyboards and mice. Its 2 extra USB 2.0 hub ports are for sharing high-speed USB 2.0 devices. It
features two channels stereo sound for theater audio experience and its audio and microphone switching function offers you
uninterrupted multimedia experience while performing KVM switching. Furthermore, the KVM Switch supports multi-platform for both
PC and Mac.
The LDV-DM222AUSK/LDV-DM224AUSK Dual Monitor Dual Link DVI KVM Switch features the Active Sync Replication™ (A.S.R.)
technology that offers a all-time full DDC emulation for best video compatibility with new type of Operating System that requires more
critical DDC communication.
Out-of-the-box Installation
Take the KVM Switch out of the box and begin installation....
Step 1. Power up your KVM Switch by connecting the external power adapter to it.
Step 2. Connect the shared USB keyboard, mouse, two DVI monitors, speaker, and microphone as well as other shared USB
devices to its corresponding console port on the KVM Switch.
w/ Audio&Mic
LDV-DM224AUSK
LDV-DM224AUSK – Back Panel
Applicable models: LDV-DM222AUSK/LDV-DM224AUSK
Step 3. Connect each of your computers to the KVM Switch Using provided DVI-D dual-link video cable, USB(Type A -to- Type B)
cable, audio, and Microphone cable shown in the picture below.
DVI - D Video
Cable
Step 4. (Now your KVM Switch should have been powered-up....) Power up the connected computers one by one. After your computers
are powered up, the keyboard and mouse will be recognized and you can begin operating the KVM Switch.
USB 2.0 Devices
Easy Operation
There are two methods to control your dual monitor KVM Switch: using the front-panel push buttons and keyboard hotkey sequence.
Front-Panel Push Buttons
The front-panel push buttons let you have direct control over KVM Switch operation and channel switching. Simply press the PC
selection button for PC port switching, if binding is enabled the console USB hub ports and audio&mic ports, they will be jointly selected
at the same time. If you want to enable the binding feature use the hotkey sequence.
Keyboard Hotkeys
A keyboard hotkey sequence consists of at least three specific keystrokes:
Hotkey Sequence = [ScrLk]
* User-definable = SCROLL LOCK, CAPS LOCK, ESC, F12 or NUM LOCK
Hotkey preceding sequence configuration:
For users who want to use a hotkey preceding sequence other than the default two consecutive Scroll Lock, there is a convenient way to
configure it.
(1) Hit ScrollLock + ScrollLock + H, then two beeps sound will signal readiness for new hotkey preceding sequence selection or press
and hold down the last front-panel push button (Button 2/4) until you hear two beeps, then release the push button.
(2) Select and press the specific key that you would like to use as your hotkey preceding sequence (SCROLL LOCK, CAPS LOCK, ESC,
F12 or NUM LOCK keys are available for selection) then you'll hear a beep sound for selection confirmation. Now you can use the
new hotkey preceding sequence to execute your hotkey command.
Each keystroke within a hotkey sequence should be pressed within two seconds. Otherwise, the hotkey sequence will not be validated.
For more details about keyboard hotkey sequence and their corresponding functional commands, please refer to the Quick Reference Sheet.
Rev. 1.1 Copyright© All rights reserved
2/4-Port Dual Monitor Dual Link DVI KVM Switch w/ Audio&Mic
USB Cable Audio&Mic
Cable
(Type A-to-Type B)
Dual Monitor Console
4 x Computer with dual displays
Connection Illustration
See Quick Reference Sheet
See Quick Reference Sheet
* *
+ [ScrLk] + [Command key]