Video Keyboard Mouse Audio automatic Switch
CAS-241, CAS-441, CAS-441-PM
USER MANUAL
Please read this manual and follow the installation procedure carefully to prevent any
damage to the VKMA switch and/or to the connected devices.
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Video Keyboard Mouse Audio automatic Switch
Disclaimer
• We spared no efforts to make sure that the information in this manual is correct
and complete. However no liability is accepted for any errors or omissions. Gembird
Electronics reserves the right to change the specifications of the hardware and software
described in this manual without prior notice.
• No part of this manual may be reproduced, transmitted or translated in any
language in any form, by any means, without the prior written permission of Gembird
Electronics Ltd.
• Gembird Electronics makes no warranties for damages resulting from corrupted or
lost data due to a mistaken operation or malfunction of the switch.
Copyright © 2007 Gembird Electronics Ltd. All rights reserved.
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Video Keyboard Mouse Audio automatic Switch
TABLE OF CONTENTS
1. Features ......................................................................
2. Hardware requirements ................................................
3. Specifications ...............................................................
4. Installation ...................................................................
5. Operation .....................................................................
6. Preventing Radio and TV Interference ............................
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Video Keyboard Mouse Audio automatic Switch
1. Features
1. Features
1. PS/2 and AT keyboard and mouse emulation.
2. Stereo audio channels switching.
3. Sound event notification and translation.
4. Plug and Play keyboard and mouse.
5. Hot plugging of computers without need to reboot.
6. Standard PS/2 mouse, 3 buttons, Scrolling Wheel, Microsoft®, Logitech®, A4Tech®,
Genius® 4,5 buttons mice support.
7. Keyboard LEDs status saving and restoring.
8. Mode and event LED indication.
9. PC switching via front panel pushbuttons or keyboard Hot Keys.
10. AutoScan mode with intervals 4,10,30 secs.
11. Computer suspend mode blockage in AutoScan.
12. Video resolution is up to 2048x1536, video bandwidth 250 MHz, DDC, DDC2, DDC2B.
13. No software required.
14.* Control sockets through the PM interface, turning On or Off server etc.
15.* Indicate status of the socket with sound event.
Note: * For CAS-441-PM only
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Video Keyboard Mouse Audio automatic Switch
2. Hardware requirements
Console:
VGA, SVGA, or Multi sync monitor capable of the highest resolution that you will be using
on any PC in the installation.
PS/2 Mouse.
PS/2 Keyboard.
Computers:
VGA, SVGA or Multisync video card.
6 pin mini-DIN (PS/2 Style) mouse port.
6 pin mini-DIN (PS/2 Style) keyboard port.
Cables:
Male-to-male VGA cables.
Male-to-male Mini-DIN 6 pin cables.
Male-to-male 3.5 mm stereo plug audio cables.
Cat-5 cable1 with straight-through cable pin out (T568B or T568A)
Note: 1 for connecting CAS-441-PM to SiS-PM-841
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