What monitor is made of
A computer’s image output device.
- Cathode-ray tube — has part. The first monitors were CRTs.
- Liquid-crystal display — has part. Then LCDs.
- Display — has part. The heart of a monitor is the display: an LCD panel, once a picture tube.
- HDMI — uses. Connection.
- Plastic — is made of. The case is plastic.
- Glass — is made of. The screen is glass.