First of all, from the level of the LCD screen, the LCD monitor uses a civilian display, while the regular LCD monitor uses a high-brightness industrial-grade A+ LCD screen, which requires higher backlight than the display, so when the LCD monitor In the display screen will be virtual, but can not achieve a good image effect;
Secondly, the driving scheme is not the same, that is, the display motherboard program is not the same, the monitor's driver motherboard mainly deals with better dynamic images, the LCD monitor usually does not exceed 8 hours boot time, and uses the civilian-level display motherboard. , And LCD monitors will have to bear the workload of 365 days a day, 24 hours a day, so you must use a professional monitoring board to ensure high brightness / contrast / sharpness / ultra high temperature, etc., thereby reducing the screen loss. If the ordinary display is used for a long time, its brightness and contrast will drop rapidly, which will affect its service life. This is why most LCD monitors can normally display images after the project has just been debugged. However, after a period of continuous power on, some screens may appear dark.
Once again, the viewing angle of the LCD monitor can reach 178 degrees, while the ordinary LCD display can only see one blank in the direction of 178 degrees. This is a very important criterion for identifying LCD monitors and liquid crystal displays. There is the difference between the two input signals, the monitor is mainly input video signals, in order to meet the interface requirements of the front end of different devices so the monitor interface will be much richer than the display, there are BNC, VGA, RGB, HDMI, DVI, S Terminals and other interfaces to meet the input requirements of different signals, and the main display input VGA signal, the interface is mainly VGA, S-terminal, etc., can not meet the signal input requirements of various monitoring equipment.
Finally, the regular LCD monitors and liquid crystal displays have a certain gap in price. Professional monitors use hardware casings, new A+ industrial LCD screens, and professional monitoring and driving motherboards. Therefore, the cost is much higher than that of displays. Now the market Many low-cost LCD monitors are actually monitor-modified. 19-inch LCD monitors with less than 1000 can basically be said to have a shell instead of the monitor. It is even possible to use old screens. Please contact the purchasers of the project and distributors for attention.
Secondly, the driving scheme is not the same, that is, the display motherboard program is not the same, the monitor's driver motherboard mainly deals with better dynamic images, the LCD monitor usually does not exceed 8 hours boot time, and uses the civilian-level display motherboard. , And LCD monitors will have to bear the workload of 365 days a day, 24 hours a day, so you must use a professional monitoring board to ensure high brightness / contrast / sharpness / ultra high temperature, etc., thereby reducing the screen loss. If the ordinary display is used for a long time, its brightness and contrast will drop rapidly, which will affect its service life. This is why most LCD monitors can normally display images after the project has just been debugged. However, after a period of continuous power on, some screens may appear dark.
Once again, the viewing angle of the LCD monitor can reach 178 degrees, while the ordinary LCD display can only see one blank in the direction of 178 degrees. This is a very important criterion for identifying LCD monitors and liquid crystal displays. There is the difference between the two input signals, the monitor is mainly input video signals, in order to meet the interface requirements of the front end of different devices so the monitor interface will be much richer than the display, there are BNC, VGA, RGB, HDMI, DVI, S Terminals and other interfaces to meet the input requirements of different signals, and the main display input VGA signal, the interface is mainly VGA, S-terminal, etc., can not meet the signal input requirements of various monitoring equipment.
Finally, the regular LCD monitors and liquid crystal displays have a certain gap in price. Professional monitors use hardware casings, new A+ industrial LCD screens, and professional monitoring and driving motherboards. Therefore, the cost is much higher than that of displays. Now the market Many low-cost LCD monitors are actually monitor-modified. 19-inch LCD monitors with less than 1000 can basically be said to have a shell instead of the monitor. It is even possible to use old screens. Please contact the purchasers of the project and distributors for attention.
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