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Quick
Installati
on
Guide
Applicablemod e
ls:
LDV-DM02ESK /LDV -DM04ESK
LDV-DM02ESK/LDV-DM04ESK
2/4-port Dual Monitor DVI KVM Switch
w / Enhanced Digital Video Support
Quick Installation Guide
Thank you for purchasing the LDV-DM02ESK/LDV-DM04ESK
Dual Monitor DVI KVM Switch! With our highly reliable and
quality product, user can enjoy countless benefits from using
computers to the KVM Switch, and finally boot them up in
correct sequence and you can start to operate immediately!
For a quick start on installation and operation, please follow
the instructions below.
T h e
cor re ct se t up seq uen ce
is … …
(1 ) Con ne ct at le a s t o ne com pu t er and t h e s h a r ed k ey bo a rd,
dua l D V I m on i to rs /f la t p a nel d is p l ay s a n d m ou se to t he
K VM S w itch f ir st
.
( 2 ) Po wer up y ou r c on ne cted c om p u ters
…
Si nce t h e K VM S w it c h r e c eiv e s p o w er fr om t h e c o m p u t e r ’s PS /2
in ter f a c e, it is p o w er ed up w he n y ou con ne ct t h e K V M c a b l es to a P C .
Out-of-the-box Installation
LDV -DM02ESK LDV -DM04ESK
Introduction
The LDV-DM02ESK/LDV-DM04ESK Dual Monitor DVI
KVM Switch with Enhanced Digital Video Support is a 2-
/4-port PS/2 KVM Switch that provides Dual DVI interfaces
(with DVI-I Single Link connectors) to offer genuine digital
video quality for your Dual DVI Monitors/Flat Panel Displays.
It enables the network administrator to access, control,
boot and reboot multiple Dual DVI-enabled computers
using only one keyboard, video and mouse. They are
designed specifically for sharing dual DVI monitor/flat
panel displays between multiple dual-monitor PCs with DVI
interfaces.
The DVI interface technology is tailored to the modern digital
display requirements. It implements genuinely digital signal
transmission over the cable to reduce undesired distortion
from conventional analog/digital conversion. Using the Dual
Monitor DVI KVM Switch with Enhanced Digital Video Support,
you can control multiple dual-monitor computers while
enjoying digitally clean and clear images.
Before you install
The default setting of the LDV-DM02ESK/LDV-DM04ESK DVI
KVM Switch is appropriate for most systems. In fact, you
do not need to configure the KVM Switch before
installation. It’s a Plug-and-Play device: First, connect the
keyboard, monitor and mouse to the DVI KVM switch and
Ta ke th e D ual M on itor D V I K VM S wi t ch o ut of the b ox a nd
begin in s t a llation… .
Befo r e c on ne ct i n g an y c a b l e t o y o u r K V M Sw it c h , p le a se m a k e
s u re a ll of y o u r c om p u t e r s a n d t h eir p e r ip h e r als h ave b e en pow e r e d
off. O t h e rw i s e, th e S wi t c h sy s tem m ight n ot be s e t u p pr op e r ly .
Step 1. Make sure all the computers that are to be connected
to the Dual Monitor DVI KVM Switch and their
peripherals are in powered-off state. If not, power
them off before you proceed with the following steps.
Step 2. Connect the shared keyboard, DVI monitor/Flat Panel
Display and mouse to the console connectors on the
rear of your DVI KVM switch.
Step 3. Connect each of your computers to a PC port on the
rear of the switch. You can use individual standard
keyboard, mouse and DVI video cables for
connection. Depending on the cable you use, the
maximum cable distance is limited to 5 ~ 7 meters
(15.5 ~23 feet).
N ot e th at si n c e the D VI K V M Swi tc h i s p o w e re d th r ou gh t h e
PS/ 2 in t e r fa c e, i t i s p o w e r ed on im m e di a t ely w h e n c on nec t ed to the
PS/ 2 k ey b o a r d / mou s e po rt of y o ur P C (no ne t h el e ss e ve n t h e PC b e ing
in p ow er ed o ff s t ate).
Step 4. (Now your KVM Switch should have been powered-
up….) Power up the connected computers. After your
computers are powered up the keyboard and mouse
will be recognized and now you can begin operating
the KVM switch.
D O N OT T R Y
t o p e r fo r m a ny ch a nn el swi t c h i ng b ef o re th e
O p e r atin g s ys te m o n yo u r P C h a s c o m ple t e l y b o o t ed . O t h e rw i s e, t h e
D VI in terf a ce wi l l n ot be p ro p er l y i ni tia liz ed .
D O N OT T R Y
t o c onn ec t t h e K V M Swi t c h to t h e c omp u te rs
w hi l e t h e c omp u t e r s a r e s till in p ow e r ed - o n stat e s . O th e r w is e, t h e
co mpu t e r w i l l h a v e d i ff i cu lty r e c o gnizin g your sh a r e d keybo a r d an d
m ou se .
Easy Operation
There are two methods to select a specific computer: using
the front-panel push button or a hotkey sequence.
Front-panel buttons
The front-panel button lets you have direct control over KVM
switch operation and channel switching. Simply press the
button to rotate through to a specific channel. See Quick Reference
Sheet
Keyboard hotkeys
A keyboard hotkey sequence consists of at least three specific
keystrokes: See Quick Reference Sheet
Hotkey seq u ence = S c r L k + S c rLk +
Command key(s)
The two consecutive ScrLk keystrokes should be pressed within
2 seconds. O therwise, the hotkey sequence will not be validated.
For de tailed Ho tkey sequences and their co rresp o nding fu nctional
com m ands, ple a se refer to th e Quick reference sheet.
Rev. 1.0 Copyright© All rights reserved. June 2004
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Quick
Reference
Sheet
Applicable
Models:
LDV -
DM02ESK/LDV
-DM04ESK
Quick Reference Sheet
QUICK REFERNCE SHEET for Dual Monitor DVI KVM Switch Operation Commands
Hotkeys/ Front-Panel Button
Command Hotkeys Front-panel Button Description
ScrLk + ScrLk + (x)
1
Select PC
(x is a top-row number key)
x = 1 ~ 2 or x = 1 ~ 4 for PC channel no.
-- Select the active channel
Next lo w er channel
ScrLk + ScrLk +
↑
(arrow up) -- Select the next lower connected channel
Next higher channel
ScrLk + ScrLk +
↓
(arrow down)
Press the push button to switch to the
next channel
Select the next higher connected channel
Autoscan Beep Sound
On/Off
ScrLk + ScrLk + B --
Toggle on/off the beep sound for switching
confirmation while autoscanning
Reset Con sole Mouse
ScrLk + ScrLk + End -- Reset mouse on the console side
Autoscan
ScrLk + ScrLk + S --
Autoscan through every connected channel for
quick screen browsing of each channel
Stop Auto s can
Any key on keyboard -- Terminate Autoscan activity
Notes:
1 Note that (x) denotes a number key for the selected port number (from 1 ~ 4). Use only the number keys on the upper row of the keyboard.
Important Note: Digital display resolution is up to 1600 x 1200 pixels
Hotkey convention: The hotkey notation ScrLk + ScrLk + (key), denotes that you should hit the individual key consecutively one at a time, not simultaneously.
Rev. 1.0 Copyright© All rights reserved. June 2004
Technical Support
E-mail: btitech@linkskey.com
Website: www.linkskey.com
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