LCD monitor performance characteristics

As we all know, the monitor is mainly used in the field of security monitoring. The operation requires 24 hours of continuous operation. Therefore, the stability of the monitor is very important. For any product, quality is always placed first. Therefore, consumers must first understand the life of the LCD screen, check the image to see if there are dead pixels, and whether the screen is within the allowable range of the standard. Whether the shell adopts a metal material with shielding interference function, whether the interface type is rich, the fineness of the manufacturing process, the heat dissipation effect, the fan heat dissipation design, and whether the temperature rise is normal or not. Second, we must also pay attention to the performance indicators of the monitor. Here, it mainly refers to the physical resolution, brightness, contrast, color saturation, viewing angle, response time, and service life. These are important factors that determine the quality of the monitor and the display.

Basic performance

The basic performance of LCD monitors is mainly reflected in three degrees, namely: image clarity, color reproduction and overall stability. This is due to the monitor's application requirements and application environment. For shadow technology, on the one hand, monitors often need to monitor static images, it must truly reproduce the video image captured by the camera, including many details, such as the local characteristics of the object, the details can not be clearly reproduced, It also loses the purpose of monitoring, which is the need for the monitor has a higher image clarity; on the other hand, because the details usually include color features, truly reflect the color characteristics of the object, but also the key requirements of the monitor, so Monitors need to have a higher color reproduction; moreover, since monitors usually require long periods of uninterrupted work, the stability requirements for the products are much higher than those for other display devices. Grasping these three elements can basically identify the monitor performance is good or bad.