# LIGHT.POLARIZED

Use this command after applying a different HPIL front cover to publish the illumination filter status to the reader.

## Actions

SET/GET Property

## Arguments

Name | Type | Range | Meaning
--- | --- | --- | ---
polarized LED count |  | [0|2|4] | Number of polarized filtered LEDs in the illumination

## Platforms

DM70, DM80, DM150, DM260, DM280, DM290

## Notes

Version: 5.6.0