Name/Title
1981- Zenith data systems ZVM-121 (8/2024)Tags
ZenithDescription
The Zenith Data Systems ZVM-121 is a vintage monochrome monitor from the early 1980s. It features a 12-inch green monochrome display and was first sold in 1981. The monitor has a resolution of 700 x 250 and includes a switch on the back to toggle between 40-column and 80-column text display modes. It was designed with an RCA video input and does not have built-in speakers.