brokenmonitor
nounUK /ˈbrəʊkən ˈmɒnɪtə/
US /ˈbroʊkən ˈmɑːnɪtər/
A screen that does not work anymore.
The brokenmonitor in the corner shows only black lines.
OTHER MEANINGS
2. A person who fails to watch over or check something properly.
The brokenmonitor let the error slip through unnoticed.
3. A device that no longer records or reports data correctly.
The brokenmonitor gave wrong readings all night.
4. A piece of software that stops tracking activity as it should.
The brokenmonitor missed several system alerts.