CMB 4.120 - How to check Operation Hours on LG OLED 4K monitors
Turn on LG monitor. | |
| Press the settings button that looks like a gear. | |
| Choose "All Settings" | |
| Choose General | |
| Choose "About This TV" | |
| Choose "TV Information" | |
| Scroll down to "Total Power On Time" |
, multiple selections available, Use left or right arrow keys to navigate selected items