Sunday, June 28, 2009

Purchasing a kvm switch for dvi

If you are in the market for a new kvm switch for dvi, you should know that you have to get a KVM switch that supports the USB harware.Having a PS/2 only KVM switch and then using adapters to convert from USB will cause trouble for you and be a pain down the road. The proper kvm switch for dvi will have the proper engineering to allow them to function with USB keyboard and mice and they will be more reliable for you.


It is possible to mix PS/2 and USB, as long as the kvm switch for dvi will handle the conversion. On a select few of kvm switch for dvies, you will have both the USB and PS/2 connectors on the same cable to save confusion.

A kvm switch for dvi may also have a USB hub built into it. This would allow you to attach hard drives, printers, scanners, and many other peripherals to the kvm switch for dvi and be able to share them between the two computers. This can be very convienent in offices, and places where multiple people may need to be using the same type of equipment.

Proper planning and knowledge can get you hardware like kvm switch for dvies that will work like they should. Proper planning when buying something like a kvm switch for dvi is essential, because you don't want to get the hardware and then have it not work and have to troubleshoot it. That is why you should know what your KVM switch can handle.


Friday, June 5, 2009

KVM switches and switching with hotkeys

KVM switches can have a lot of options for you to work with in terms of how you actually make the box switch. Usually there are buttons right on the front of the KVM switch, but other switches give you options of switching by means of hotkeys on the keyboard, mouse clicks, and serial signals to switch.
The hotkeys allow you to enter keystrokes followed by certain commands that will make the switch do various things, such as switch ports. This can make alot of situations alot easier if your keyboard and mouse are fairly far away from your switch, or if pressing buttons on the switch is not convienent for you.
Mouse switching also can help you achieve the same results by clicking the third button on the mouse (usually the middle button.) This can give people the same ease of use as hotkey switching, allowing you to be remote from your KVM switch and still access the server you need to access.
Another convienent but sometimes rare option on a switch is to switch it with RS232 serial commands. This would allow you to use a crestron machine or any type of machine that can output serial signals and use those signals to make your KVM switch change ports. This allows customization of applications and can be very versatile if you are looking for unorthodox methods of switching.
Knowing your KVM switches functionality and asking the right questions can make sure that you have these features and they are working for your benefit.