pcamen
Well-known member
Anyone use KVMs with Macs? I've used a ton of KVMs over the years, and some time ago I even had a couple of my vintage Macs set up on a KVM as I have a couple of DB-15 + ADB to VGA + PS/2 converters that worked well with my older PS/2 KVMs.
I'm looking for something now that will work with a wide variety of systems, including modern Macs, vintage Macs, Windows PCs and Linux boxes.
The thing that makes it more complicated is that I really want remove KVM over IP capabilities. The older (circa early 2000's) solutions I've used have an embedded VNC server in the KVM (or an add-on remote unit like the SV1110IPEXT from StarTech).
The issue I've often run into with Macs of any era and remote KVM is mouse synchronization. With Windows, if you turn off mouse acceleration, the mouse pointer synchronizes perfectly with the local (KVM client) one. However, with Macs, it seems ALWAYS a problem. I did find a command to supposedly turn off mouse synchronization:
defaults write .GlobalPreferences com.apple.mouse.scaling -1
But that didn't help.
I looked for a more modern solution, with USB and HDMI support instead of VGA, but there don't seem to be a lot of them out there. Not sure why, but even the vendors like StarTech that used to have decent solutions don't seem to be making them anymore. There are high-end providers like Raritan, but I just can't see spending thousands of dollars for a KVM for my "hobby".
One of the reasons I'm so interested in this is that I like to run a lot of my machines headless, using screen sharing / VNC / Remote Desktop to access them when I need to. But, eventually one of them will lock up and be inaccessible, and unless I'm willing to drag out a monitor / keyboard / mouse, I just have to hard power cycle them and hope it doesn't happen again. Yes, I could just have a normal KVM (which doesn't have the mouse sync issues as remote VNC KVMs do) but then I still have to go down to my basement where my rack is to deal with the problem. Hence the appeal of KVM over IP solutions.
I would love love love someday to be able to run a couple of my vintage Macs like this in my basement, and use them remotely whenever I felt like Mac'ing out. Less clutter in the office too. Perhaps one of them could serve up a website or be an AppleShare server.
I'm curious if anyone else has found good solutions for this.
I'm looking for something now that will work with a wide variety of systems, including modern Macs, vintage Macs, Windows PCs and Linux boxes.
The thing that makes it more complicated is that I really want remove KVM over IP capabilities. The older (circa early 2000's) solutions I've used have an embedded VNC server in the KVM (or an add-on remote unit like the SV1110IPEXT from StarTech).
The issue I've often run into with Macs of any era and remote KVM is mouse synchronization. With Windows, if you turn off mouse acceleration, the mouse pointer synchronizes perfectly with the local (KVM client) one. However, with Macs, it seems ALWAYS a problem. I did find a command to supposedly turn off mouse synchronization:
defaults write .GlobalPreferences com.apple.mouse.scaling -1
But that didn't help.
I looked for a more modern solution, with USB and HDMI support instead of VGA, but there don't seem to be a lot of them out there. Not sure why, but even the vendors like StarTech that used to have decent solutions don't seem to be making them anymore. There are high-end providers like Raritan, but I just can't see spending thousands of dollars for a KVM for my "hobby".
One of the reasons I'm so interested in this is that I like to run a lot of my machines headless, using screen sharing / VNC / Remote Desktop to access them when I need to. But, eventually one of them will lock up and be inaccessible, and unless I'm willing to drag out a monitor / keyboard / mouse, I just have to hard power cycle them and hope it doesn't happen again. Yes, I could just have a normal KVM (which doesn't have the mouse sync issues as remote VNC KVMs do) but then I still have to go down to my basement where my rack is to deal with the problem. Hence the appeal of KVM over IP solutions.
I would love love love someday to be able to run a couple of my vintage Macs like this in my basement, and use them remotely whenever I felt like Mac'ing out. Less clutter in the office too. Perhaps one of them could serve up a website or be an AppleShare server.
I'm curious if anyone else has found good solutions for this.
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