: For general compatibility, running a standard Windows Update often fetches necessary generic display drivers that allow the X113 to function correctly. Essential Connection Guide
Download Acer Support Drivers and Manuals | Acer United States acer x113 projector drivers
The Acer X113 is an older model. If you are using a VGA cable, ensure the pins are not bent. If using HDMI, try a different cable or port on your PC. : For general compatibility, running a standard Windows
The Acer X113 projector is a plug-and-play device, meaning it typically does not require dedicated software drivers : For general compatibility
Your PC is sending a 16:9 widescreen signal to a 4:3 projector. Fix: