What is the function of the AUTO button?
2 Answers
AUTO automatically adjusts the display to the optimal display state, including automatically adjusting parameters such as resolution, contrast, and brightness. Additional information: The main technical parameters of a computer monitor are as follows: 1. Viewing angle: The viewing angle of an LCD monitor may not be symmetrical between the upper and lower sides. When the backlight's incident light passes through the polarizer, liquid crystal, and alignment film, the output light has specific directional characteristics. 2. Dot pitch: Typically, the visible area of a 14-inch LCD is 285.7mm × 214.3mm, with a maximum resolution of 1024 × 768. The dot pitch is equal to: visible width / horizontal pixels (or visible height / vertical pixels). 3. Color depth: Any color in nature is composed of three primary colors: red, green, and blue. An LCD panel consists of 1024 × 768 pixels, with each individual pixel's color controlled by the three primary colors: red, green, and blue (R, G, B).
After driving for so many years, I have a special fondness for the AUTO button. Once I start the car and press it, the air conditioning system immediately activates. It automatically detects the cabin temperature and my set target value—for example, if I set it to 25°C, it blows hot air vigorously to warm up the cabin when it's cold, then slows the fan speed to maintain a constant temperature once it's warm. I can also manually adjust the temperature setting with a knob or control the fan speed with buttons. Some cars even allow me to set the system to fresh air intake (external circulation) or recirculate cabin air (internal circulation) via the central screen—this is incredibly convenient. I don’t need to frequently adjust the fan while driving, especially on long highway trips. The cabin stays comfortably stable, letting me focus on the road instead of fiddling with controls. It’s practically a lifesaver against driver fatigue.
