Scenario:
A router, modem and NVR are plugged into a UPS that is plugged into an outlet.
A PC, monitor and printer are plugged into a UPS that is plugged into another outlet (in same room) about 15 ft. away from router/modem/NVR. The monitor has two inputs (VGA & DVI) and latter is connected to PC.
Question 1: If I run a VGA extension cable from NVR to monitor, will there be a ground loop or grounding problem considering both devices are on separate outlets (separate ground source)?
Question 2: Can both video outputs (VGA & HDMI) on the back of the NVR be used at the same time? [The VGA to PC monitor and HDMI to big screen TV in the family room.]
Thanks.
A router, modem and NVR are plugged into a UPS that is plugged into an outlet.
A PC, monitor and printer are plugged into a UPS that is plugged into another outlet (in same room) about 15 ft. away from router/modem/NVR. The monitor has two inputs (VGA & DVI) and latter is connected to PC.
Question 1: If I run a VGA extension cable from NVR to monitor, will there be a ground loop or grounding problem considering both devices are on separate outlets (separate ground source)?
Question 2: Can both video outputs (VGA & HDMI) on the back of the NVR be used at the same time? [The VGA to PC monitor and HDMI to big screen TV in the family room.]
Thanks.