HDMI and DisplayPort would require far too much of this tiny, 80s-era computer, and it’s getting hard to buy a composite monitor. This meant it was time to build a VGA video card from some ...

Use the following suggestions to fix dual monitors with different resolutions in Windows 11/10. The first step is to restart your graphics card driver. Sometimes, issues occur due to a minor glitch.

Most dual-monitor setups in the DOS era used Hercules ... Still, all of the pre-VGA graphics card used a DE-9 connector for video output. This connector – the same connector used in old ...

A feature of a high-resolution graphics card that does ... When high-resolution is not used, the card's driver causes the VGA signals to pass through to the monitor. Pass-through circuits are ...