Appliance & electronics support
Find your model numberAbout our sources

Put the details side by side

Compare your models.

Source-linked measurements, matching labels, and visible unknowns.

A shared value does not establish installation fit or parts compatibility. Check measurement definitions and source test conditions.
SpecificationLG28LJ400BLG47LB5900
Automatic brightness controlFalseSource FalseSource
Automatic brightness control enabledFalseSource FalseSource
Declared aspect ratio16:09Source 16:9Source
Display technologyLCDSource LCDSource
Integrated occupancy sensorFalseSource FalseSource
Manufacturer named in archiveK-Tronics (SuZhou) Technology Co., LtdSource LG Electronics Inc.Source
Native vertical resolution720 pixelsSource 1080 pixelsSource
Passive standby power0.3 WSource 0.3 WSource
Screen diagonal28 inSource 47 inSource
Tested on-mode power22.3 WSource 43.5 WSource
Viewable screen area325 sq inSource 944 sq inSource