Methods and systems for detecting a malfunctioning display device

A system for displaying data comprising:

• a first processor to:
• detect a set of configuration images to display using a display device;
• transmit the set of configuration images to the display device;
• receive sensor data from the display device;
• determine, based on the sensor data, verification data indicating that a color value displayed by the display device does not match a color value of at least one of the configuration images, wherein the color value displayed by the display device is detected from a color sensor coupled to the display device;
• and
• provide an alert indicating the display device is malfunctioning.

An anesthesia machine comprising:

• a display device;
• a memory device comprising machine-readable instructions;
• and
• a processor to execute the machine-readable instructions, wherein the machine-readable instructions cause the processor to:
• measure backlight intensity for the display device;
• determine that the backlight intensity does not match a user programmed intensity;
• determine that the backlight intensity is below an intensity acceptance threshold;
• and
• transmit the backlight intensity value and a time stamp to a telemetry service.