The file dlusb-c120.exe is the driver and display utility (often referred to as ) for the Acer C120 Pico Projector
dlusb-c120.exe is an executable associated with USB device software. It may be a legitimate installer or driver component (often from device manufacturers or utilities that handle USB communication) — or it can be a symptom of unwanted software if it appears unexpectedly. This post explains how to identify what dlusb-c120.exe does, assess its safety, and safely remove or restore it if needed. dlusb-c120.exe
Simply deleting the .exe without uninstalling the driver can lead to persistent error messages and non-functional hardware. The file dlusb-c120
. This projector does not use standard VGA or HDMI ports; instead, it projects exclusively via USB using built-in software called . Quick Setup Guide Simply deleting the
: Since the hardware uses DisplayLink tech, downloading the latest universal drivers directly from the DisplayLink website can often resolve issues where the built-in Acer driver fails. Device Support For official manuals, FAQs, and registered support for the , you can visit the Acer Product Support Page .
Serial Number : * Drivers and Downloads. * Acer Answers. * Acer Community. * Product Details. Product Support - C120 | Acer United States
: Running the file initiates the "Display over USB" service, allowing your computer to recognize the projector as a secondary display.