A:AnswerComputer mice are generally compatible with any computer provided they have the correct connections on them. (Most modern mice use a USB port as opposed to the older adapter you may remember) But there's not really a compatibility with the monitor. Monitor ---> PC ---> Mouse.
A:AnswerI just used stand it came with
No mount
Used a nice block of would to raise an inch
Just bought piece of wood from Home Depot and used miter saw to cut actually looks great
A:AnswerThis monitor can connect using either HDMI or VGA. If your FunLux system has HDMI, then it's perfect. Sometimes the security DVRS default to the HDMI port and it's tricky to connect them if the monitor only has VGA. Also, it's full 1080p, which is required for some newer security systems. I hope this helps!