Hello everybody, may I ask for a bit of help from owners of UK850? I bought it and immediately returned as there was an ugly bug hidden in mine. When it wakes up after being asleep by Windows power savings, it restarts its USB hub. If it doesn't sound important, imagine you have downloads running, opened remote sessions to servers and backup running to external drive, all those through USB-C. You come back to the PC, move your mouse and effectively terminate all those processes. Ugly, ugly thing. LG support said it shouldn't be happening, so I arranged a replacement in my eshop but a new one behaved the very same! I tried on two different PC laptops (Zenbook and Yoga). Always the same. I am convinced now it's a poor design of the device itself. Could anyone confirm that behavior?
What I tried was: disconnecting everything including the external USB hub (which has own powerbrick though) and for the test I used only my backlit keyboard and connected it to one of the USB ports on the monitor. I let it sleep, keyboard remained lit as expected with Deep sleep mode on the monitor set to off but the moment I hit space and screen starts to wake up, the keyboard goes off, you can hear Windows sound that 'new hw found' and a few seconds later keyboard backlight and LEDs are back on. Clearly it is not issue with power hungry devices or too many devices at once, it's more like the whole monitor restarts while it should only wake up.
looks pretty good too.