Nir Sofer (NirSoft)

What Is ControlMyMonitor?

Your monitor has dozens of settings buried in on-screen display (OSD) menus that require awkwardly reaching around to press physical buttons on the bezel. Brightness, contrast, sharpness, color temperature, RGB balance, input source switching between HDMI and DisplayPort all of these adjustments are hidden behind nested menus that take multiple button presses to access.

How to Use ControlMyMonitor?

Adjusting Monitor Settings from the GUI Launch ControlMyMonitor and select your monitor from the dropdown menu (if you have multiple displays). The main window displays all supported VCP features in a table.

Q1. Is ControlMyMonitor completely free?

Yes. ControlMyMonitor is freeware developed by Nir Sofer and distributed at no cost for personal, commercial, and enterprise use. There are no time limits, feature restrictions, or payment required. The developer accepts donations but they are entirely optional.

Q3. Why is my laptop screen not detected?

Most laptop built-in displays do not support the DDC/CI protocol that ControlMyMonitor uses to communicate with monitors. ControlMyMonitor will only detect and control external monitors connected to your laptop via VGA, DVI, HDMI, or DisplayPort. This is a hardware limitation, not a software issue. Some laptop models do support DDC/CI for the internal display, but this is rare.

Q4. Will ControlMyMonitor work through a KVM switch?

It depends on the KVM switch. Most KVM switches do not properly pass DDC/CI commands between the computer and monitor, which causes ControlMyMonitor to fail with error code 0xC0262582 or 0xC0262583. If you use a KVM switch and ControlMyMonitor does not work, try connecting your monitor directly to the computer without the KVM to verify that the monitor itself supports DDC/CI.