LG 32UQ850 Owner's Manual page 31

The model and serial number of the product are located on the back and on one side of the product.
Record them below in case you ever need service.
Model
Serial No.
only 27BQ85U/32BQ85U
This Product qualifies for ENERGY STAR®
Changing the factory default configuration and settings or enabling certain optional features and functionalities may
increase energy consumption beyond the limits required for ENERGY STAR® certification.
Refer to ENERGYSTAR.gov for more information on the ENERGY STAR® program.