TRENDnet TK-204K User manual

TRENDnet

TRENDware, USA

What's Next in Networking

TK-204K/TK-404KR

Version 11.30.04

2/4 port DVI-KVM Switch

User’s Guide

Guide de l'utilisateur du

Switch audio DVI-KVM à 2/4 ports

Diese Benutzeranleitung

2/4-facher DVI-KVM-Umschalter mit Audiofunktion

Esta guía del usuari

Conmutador con audio DVI-KVM de 2/4 puertos

Table of Contents

English ......................................................................................................

Specifications ............................................................................................

Troubleshooting ........................................................................................

1. Prepare for Installation ......................................................................

2. Introduction .......................................................................................

3. Installation .........................................................................................

4. Operation ..........................................................................................

Thank you for purchasing TRENDnet's TK-204K/404KR 2/4 port DVI-KVM

Switch. This guide will help you set up your KVM switch. Following the

installation instructions should be quick and easy. If you run into problems,

please refer to the Troubleshooting section of this guide. If you need further

technical support, please visit www.TRENDNET.com or call technical support

by phone.

Verify Package Contents

Please make sure you have everything in the box:

The TK-204K/404KR 2/4-Port DVI KVM Switch with Audio is compatible with

virtually all computers and operating systems. You only need to have one set

LCD monitor, PS/2 keyboard, PS/2 mouse, microphone and speakers.

1. Prepare for Installation

English UG

English

TK-204K or 404KR

User’s Guide

Power Adapater (DC 9V 1A)

2 or 4 DVI KVM cables

with audio

TRENDnet

TRENDware, USA

What's Next in Networking

TK-204K/TK-404KR

Version 11.30.04

2/4 port DVI-KVM Switch

User’s Guide

Guide de l'utilisateur du

Switch audio DVI-KVM à 2/4 ports

Diese Benutzeranleitung

2/4-facher DVI-KVM-Umschalter mit Audiofunktion

Esta guía del usuari

Conmutador con audio DVI-KVM de 2/4 puertos

2. Introduction

The TK-204K/404KR DVI-KVM Switch is a 2/4-port DVI-KVM Switch for

multimedia-enabled computers. The TK-204K/404KR allows you to operate 2/4

computers using only one monitor, PS/2 keyboard, PS/2 mouse, set of

speakers, and microphone.

Hardware Support

The TK-204K/404KR DVI-KVM Switch is compatible with the PC platform. The

TK-204K/404KR is also compatible with virtually all PS/2 mice, including

Microsoft Intellimouse, IntelliMouse Explorer, Microsoft Optical Mouse and

Logitech Net Mouse.

Software Support

The TK-204K/404KR DVI-KVM Switch does not require any drivers or software.

It is compatible with the following operating systems: Windows

98SE/ME/2000/XP, Linux, and others.

Plug-N-Play

The TK-204K/404KR DVI-KVM Switch connects to your computers via the PS/2

interface for convenient Plug-and-Play functionality.

Front-panel buttons and Hot-Key Commands

There are two methods to control your KVM Switch for PC selection. You can

use the front-panel push buttons or the Hot-Key commands to switch between

your computers quickly and easily.

With full-sized features crammed into a space-conserving size, TRENDnet's

TK-204K/404KR KVM Switch is perfect for use at home or in the office.

English

3. Installation

1. Turn off computers and their peripherals, and disconnect all power cords.

2. Connect the Power Adapter to your TK-204K/404KR DVI-KVM switch.

3. Connect the shared keyboard, monitor, mouse, speakers and microphone to

their respective ports on the KVM switch. The TK-204K/404KR’s inputs

are color-coded for your convenience.

4. Connect each set of integrated KVM cables to each computer's video, PS/2

keyboard, PS/2 mouse, speakers, and microphone connectors.

5. Turn on both computers. After the computers boot up completely, you may

begin operating the KVM switch. Installation is now complete.

English

To switch between computers, you use the front-panel push buttons or hot-key

commands.

Hot-Key Commands

A keyboard hot-key command consists of three keystrokes:

Please see the next page for more detail.

Hot-Key command = ScrLk + ScrLk + Command key(s)

After pressing the ScrLk key, you have 2 seconds to press the ScrLk key again.

You then have another 2 seconds to press a command key. If you do not press

a key within 2 seconds, the switch will exit hot-key mode.

For complete Hot-Key commands, please see reverse page.

4. Operation

English

Command Hot-Keys Description

Front-Panel

Buttons

Quick Reference Sheet for TK-204K/TK-404KR

Select PC Channel

(Joint-select PC

port/hub port control/

audio&mic,

if binding is enabled)

Select Audio&Mic

Channel

(Joint-select PC port

& audio/mic, if binding

is enabled)

Previous PC channel

Bind PC & Audio/Mic

Switching

[Default]

Unbind PC &

Audio/Mic Switching

Autoscan Beep

Sound On/Off

Next lower PC

channel

Autoscan

Autoscan with

Programmable

Delay Time

Reset Console

Mouse

Next higher PC

channel

Stop Autoscan

ScrLk ScrLk X

+ +

(x is a top-row number key)

x = 1~2 / x = 1~4 for PC channel number

ScrLk ScrLk

+ +

(Arrow up)

ScrLk ScrLk

+ +

(Arrow down)

ScrLk ScrLk

+ +

(Back Space)

ScrLk ScrLk

+ + B

ScrLk ScrLk

+ + S

ScrLk ScrLk

+ + End

Press any key on keyboard

Press the corresponding

button to select the active

PC channel

Select the active Audio&Mic

channel

(Joint-select PC &

audio&mic channel, if binding

is enabled)

Select the active PC channel

(Joint-select PC port /audio&

mic , if binding is enabled)

Toggle between the previous

channel and current channel

Enable the binding of PC port

and audio&mic switching.

(Once this feature is enabled,

any pc and/or audio&mic

switching is bound together)

[Factory Default]

Disable the binding of PC port

and audio&mic switching

Toggle on/off the beep sound

for switching confirmation

while autoscanning

Select the next lower

connected channel

Autoscan through every

connected channel for quick

screen browsing of each

channel

(default delay time = 5 sec )

Autoscan with a user-defined

delay time within a range of

5 ~ 100 seconds

Reset mouse on the console

side

Select the next higher

connected channel

Terminate Autoscan.

Press the push button

to switch to the next

channel

English

ScrLk ScrLk

+ + +

S X

x = 0~9

1>10” ; 2>20” ; 3>30” ; 4>40” ; 5>50”

6>60” ; 7>70” ; 8 >80” ; 9>90” ; 0>100”

Fy = F5~F6/Fx=F5~F8 (Fy is a function key)

y = 1~2 / y = 1~4 for audio/mic channel

number

ScrLk ScrLk

+ +

ScrLk ScrLk

+ +

ScrLk ScrLk

+ +

- - -

6English

NOTE

1. A PS/2 Keyboard is required for proper hotkey function. If you use a USB

keyboard, hotkey feature is disabled.

2. Note that (x) denotes a number key for the selected port number (x = 1 or 2).

Currently only the top row number keys are available for hotkeys. Do not use

the number pad for hotkey commands.

3. When binding the PC ports, port binding is enabled by the hotkey sequence:

ScrLk + ScrLk + Q. All PC ports are bound together. To remove this binding,

use the hotkey sequence: ScrLk + ScrLk + W.

4. Normally, you should have no problems with mouse hot-plugging on a Plug-

and-Play OS. However, a non-PnP OS only performs hardware detection

while booting up - that is why the mouse will lock sometimes.

Mouse Troubleshooting on a non-PnP OS (Linux, Windows NT 4.0):

If you experience mouse lock when hot-plugging mouse on a non-PnP OS

such as Linux or WinNT 4.0, just hit one of the following hotkey commands for

mouse reset according to your mouse configuration on the non-PnP OS:

Hot-Key convention:

The hotkey notation for example (ScrLk + ScrLk + X.) denotes that you should

hit the individual key consecutively one at a time, not simultaneously.

Specifications

Computer Connections: 2 (TK-204K) or 4 (TK-404KR)

KVM Cable:

2 sets of integrated 1.2M (ft) DVI-KVM Cables

with Audio. (TK-204K)

4 sets of integrated 1.8 M (5.9ft) DVI-KVM Cables

with Audio. (TK-404KR)

Console Port Connectors:

1 x PS/2 keyboard 6-pin mini din female

1 x PS/2 mouse 6-pin mini din female

1 x DVI-I Single Link female

1 x 3.5mm audio jack

1 x 3.5mm microphone jack

PC Port Connectors:

2 x PS/2 keyboard 6-pin mini din female (TK-204K)

2 x PS/2 mouse 6-pin mini din female (TK-204K)

2 x DVI-I Single Link female (TK-204K)

4 x PS/2 keyboard 6-pin mini din female (TK-404KR)

4 x PS/2 mouse 6-pin mini din female (TK-404KR)

4 x DVI-I Single Link female (TK-404KR)

Port Selection:

Digital Display Resolution:

Push Button and Hot-Key Commands

1600 x 1200

Auto-Scan Intervals: 5 seconds

Power Type: PS/2

Optional 9V DC, 1A Adapter

Dimensions: 140 x 86 x 45 mm (5.51 x 3.38 x 1.77inches)(TK-204K)

220 x 100 x 45mm (8.66 x 3.94 x 1.77 inches)(TK-404KR)

Weight: Approx. 520g (1.8 Oz) (TK-204K)

Approx. 1000g (35.2 Oz) (TK-404KR)

0º ~ 40ºC (32º ~104º F)Operating Temperature:

-20º ~ 60ºC (-4º ~ 140º F)Storage Temperature:

0%~90%, Non-Condensing

Humidity:

FCC and CECertifications:

Technical Support Hours

7:00AM ~ 6:00PM, Monday through Friday

Pacific Standard Time (except holidays)

Contact Technical Support

Telephone: +1-310-626-6252

Fax: +1-310-626-6267

Website: www.TRENDNET.com

E-mail: [email protected]

Troubleshooting

Q1:

A1:

Q2:

A2:

Q3:

A3:

Q4:

A4:

I have the KVM switch connected properly but my keyboard and mouse doesn't

function. Why?

Make sure that the following connections are properly made:

1. Connection of PS/2 mouse and PS/2 keyboard to the DVI-KVM switch.

2. Connection of DVI-KVM cables to the DVI-KVM switch.

3. Connection of DVI-KVM cables to the PCs.

Can I connect and disconnect the PS/2 cables while the computers are turned on?

Yes, you can connect or disconnect the PS/2 cables while the computers are turned on

because the PS/2 interface is Plug-and-Play.

Will the KVM switch restore the keyboard settings when switching between computers?

Yes, the KVM switch will restore the custom keyboard settings for each computer. (Cap

lock, Num key, etc.)

How do I switch from one computer to another with the KVM switch?

The TK-204K/TK-404KR supports Push button and Hot-Key commands, so you can

switch PCs by pressing the Push button on the KVM switch or by using the Hot-Key

commands listed on the reverse side of this page.

If you have further questions, please contact Trendware's Technical Support Department.

Certifications

This equipment has been tested and found to comply with FCC and CE Rules. Operation is

subject to the following two conditions:

(1) This device may not cause harmful interference.

(2) This device must accept any interference received.

Including interference that may cause undesired operation.

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