The ‘Autobright+’ sensor board (pictured) changes LCD contrast and black-level to preset levels according to ambient light conditions. It also recognizes RS-232 commands for remote control of these settings. This kind of setting adjustment is useful for low light conditions.
It is an example of one of the many add-ons and product extensions that add value to a display system.
The inside of a normal LCD monitor or TV is pretty straightforward as this diagram shows:
The ambient light detector is an LCD controller accessory designed for Digital View LCD Controllers that automatically adjusts the brightness of the backlight of a display to allow for external lighting conditions. … [more]
In the commercial and professional market display systems differ in many significant respects and are far from the commoditization of the consumer monitor market. The differences are both external and internal: Panel choice: Brightness and … [more]
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