DriverIdentifier logo

Home | Download | Why | Support | Blog | How it works | Contact us
Back to Scan Result

The Ambient Light Sensor (ALS) is a hardware component found in many modern laptops, tablets, and desktop monitors. It detects the surrounding light conditions (ambient light) and automatically adjusts the display brightness based on the surrounding environment. This feature helps reduce eye strain and conserve battery life by dimming or brightening the screen according to the light levels in the room.

The Ambient Light Sensor (ALS) Windows driver is software that allows Windows to communicate with the ALS hardware and enable its functionality on your device. Without the driver, the ambient light sensor may not function properly, and the display's automatic brightness adjustment might not work.

Ambient Light Sensor ALS drivers / Intel VALLEYVIEW B3 PLATFORM

Device Name:
Ambient Light Sensor ALS
Hardware ID:
ACPI\VEN_CALS&DEV_3218
ACPI\CALS3218 <---- Device ID matches with our database
*CALS3218


Compatible IDs:
ACPI\INTLALS
INTLALS
Version:
0,
This download provides Ambient Light Sensor ALS driver and is supported on Intel VALLEYVIEW B3 PLATFORM that is designed to run on Windows Operating System Only.
Device Type:
system
Driver Version:
9.19.23.821
Operating System:
2K,XP,2K3,VISTA,WIN7,WIN8,WIN10/32bits
Driver Date:
2015-04-27
Manufacturer:
Intel Corporation

You are viewing the drivers of an anonymous computer which may be not the same with your current computer. These driver(s) may not work with your computer. Please click on the link below to download, scan and get the correct drivers.




from lenovo

Hardware Support

Device name
ID
Ambient Light Sensor ALS
ACPI\CALS3218

All company and product names/logos used herein may be trademarks of their respective owners and are used for the benefit of those owners. All Rights Reserved. Privacy Policy