![]() ![]() When that’s the case, I do what any rationale computer person does. This is a popular solution for classrooms, call centers, and other situations where minimal processing work is required to complete tasks.Sometimes my clients come to me with computer problems that they think only I can solve. These kits often come with an extra video card for the extra console and enable two monitors, keyboards, and mice to work independently of each other while sharing a single computer. PC sharing is a cost-effective way of getting two consoles to share a computer's processor, RAM, hard drive, and other expensive assets. The opposite of KVM switching would be PC sharing. Often when a wireless keyboard and mouse are used with a switch, the keyboard and mouse have to re-sync to the computer currently in use which can prove to be annoying. If not, you will need a DVI to VGA scaler, which may cost another couple hundred bucks. This is a DVI protocol where both analog and digital signals are "integrated”. ![]() If you are using computers that output a DVI signal and you want to use a VGA monitor and a VGA switch, you must ensure that the computer outputs a DVI-I signal. This problem usually stems from one simple principle. If one of the computers you are using does not have PS2 ports, it is recommended you just get a USB switch and use the USB ports on both computers, as well as a USB mouse and keyboard.ĭVI/VGA adapters can also be problematic. This problem, though unexpected, does exist occasionally. USB/PS2 adapters aren't 100% guaranteed to work with switches. Generally, if you are using a Mac keyboard in your KVM setup, you are going to need to look for a switch with a button or a switch on the switch box itself. Some KVM switches also switch the audio-in and -out ports, too.Ĭommon Problems with KVM Switches Macs don't have the Scroll Lock button. Most switches have both hot keys you can use (commonly the hot key is hitting “scroll lock” twice to switch) and a button or switch on the switch box itself. With these simple KVM switches, simply connect your mouse, keyboard, and monitor to the KVM switch's console ports and connect your computers to the switch's computer ports. If his work network is only PC-friendly but he uses his Mac to edit graphics or movies, he will want to switch back and forth quickly at the touch of a button. One scenario we often see is when a designer or video editor needs to use both a PC and a Mac simultaneously at work. Simple KVM Switchingįor your most basic scenarios, you probably will only need to switch between two computers. There is a KVM Switch made for every conceivable scenario with different types of ports, whether you are using a USB or PS2 a mouse and keyboard, a DVI or a VGA monitor, whether you need it to be rackmountable (in server room situations), or even if you need the console built into the switch, or want to control your computers remotely over IP, or if you need to support multiple monitors and an extended or mirrored desktop. In some situations, like in large server rooms, one user will need to be able to control dozens of systems from one single console. ![]() It isn't practical to have two computers on your desk with two separate monitors, two keyboards, and two mice. There are many situations that require one person to be able to use two computers. ![]()
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