LG 55VH7B Owner's Manual page 26

ENERGY STAR® is a set of power-saving guidelines issued
by the U.S.Environmental Protection Agency (EPA).
As an ENERGY STAR® Partner LGE U. S.
A., Inc. has determined that this product
meets the ENERGY STAR® guidelines for
energy efficiency.
Refer to ENERGYSTAR.gov for more
information on the ENERGY STAR® program.
MODEL
SERIAL
Make sure to read the Safety Precautions
before using the product.
The model and serial numbers of the SET are
located on the back and one side of the SET.
WARNING -This is a class A product. In a domestic
environment this product may cause radio
interference in which case the user may be
required to take adequate measures.
Temporary noise is normal when powering ON
or OFF this device.