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July 15th, 2025 01:09

U4919DW, wireless keyboard and mouse USB transmitter, on two PC?

I have two PCs connected to my U4919DW monitor. I have connected a USB downstream cable, from the monitor to each PC. I use a Logitech keyboard/mouse that utilizes a USB transmitter dongle. Can I share one dongle between the two PC, using the multi-device KVM in the monitor?

Thanks,

Steve

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July 15th, 2025 06:35

Yes, you can certainly share the Logitech wireless keyboard/mouse between your two connected PC.  Just make sure that each of the PCs are connected to the monitor's USB upstream ports.  And, the Logitech is connected to a USB downstream port.

To switch between PCs, use the monitor button 4 to select input source and use button 5 to launch the On-Screen Display menu (OSD)

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July 18th, 2025 20:27

Do I need the DDPM software on both PCs that would be connected to the monitor, in order to effectively use the KVM functionality?

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8.1K Posts

July 19th, 2025 03:38

No, for KVM functionality, switching between PCs,  you won't need to run DDPM software.  

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July 20th, 2025 23:48

Ok thats a good thing...

I have connected the upstream USB ports to my two PCs, which is 6-1 and 6-2 in the user's guide. I have connected my USB camera to 7-1 and I have connected my Logitech USB dongle to 7-3.  Now the KVM section on the DDPM is greyed out. What the heck happened. I wanted to use the USB KVM functionality.

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July 21st, 2025 17:53

OK I figured it all out. It is very very confusing, bc the user guide talks one way of identifying the ports and the OSD talks a very different way. All good.

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