The DE-9 connector (above) used for CGA, MDA, and Hercules cards, and DE-15 connector (below) used for VGA In 1987, IBM defined a new graphics standard to push the graphics on their PC to levels ...

But that’s the PC world; what about microcontrollers? Can you coax VGA video from them? Yes, you can, with an ESP32, a handful of resistors, and a little bit of clever programming. At least that ...

How to Figure Out Which Port You Should Use . Most monitors, even old ones, have more than one port on them. I once had a screen that featured four different inputs. So if you’r ...

such as HDTV and Ultra UHD for TVs and XGA and WQXGA for computer monitors. However, the names are confusing. For example, the "Q" in QVGA means one quarter the pixels in VGA, while the "Q" in ...

Although flat panel computer monitors accept digital inputs, they may also include an analog VGA input to accommodate old PCs. Going digital all the way creates a sharper image (see flat panel ...