Compared the LCD splicing screen and LED display
In the field of display technology, LCD splicing screens and LED displays have always been the two major competitors in the market. In recent years, the LCD splicing industry has faced some challenges. Compared with the hot sales of competing products such as LED large screens, demand has been affected. So, will LCD splicing screens be replaced by LED displays?
LED display vs LCD splicing screen
Technical advantages of LED display
In outdoor full-color large-screen systems, LED display screens have outstanding display effects. It can adapt to harsh outdoor environments, has ultra-high stability, and is resistant to vibration, impact, and climate change.
At the same time, LED display screens have the characteristics of high brightness, high resolution, and ultra-wide viewing angle. They also have good anti-electromagnetic interference capabilities (anti-lightning strikes), and can achieve full-viewing angle display at any angle according to customer requirements.
In addition, the size of the LED display screen can be made according to customer requirements, with super high cost performance, and the price is usually half of that of traditional products.
Technical advantages of LCD splicing screen
It has a higher resolution, clear and delicate images, a single screen resolution of up to 1920*1080, and can also achieve 4K display through multi-screen resolution superposition to meet the demand for high-definition picture quality.
Secondly, the brightness and contrast of the LCD splicing screen are excellent, and it can provide good visual effects regardless of low brightness or high brightness mode.
Furthermore, its ultra-long service life is also a major feature. The LCD display technology performs well in the display field, making the LCD splicing screen durable and reliable.
In addition, the ultra-narrow bezel design makes the spliced screen less blocked and the visual experience better.
At the same time, the splicing method is flexible and changeable, and it can be spliced horizontally, vertically, in an arc shape, and in a special shape. It can also choose single-screen display, full-screen display, any combination of display, image roaming, image overlay and other functions according to different needs.
02 The status of LCD splicing screen in the security monitoring market
LCD splicing screens are generally not used in a single piece. If you want to maintain the screen ratio, at least 2x2 splicing is required. The actual size of a 55-inch unit LCD screen spliced by 2x2 has reached 110 inches, and the best viewing distance of 110 inches is more than 4 meters. For the same viewing distance of 4 meters, if an LED display screen is used, as long as the dot pitch is less than 1.8mm, a good display effect can be achieved.
LCD splicing screen uses high-definition display technology, which can capture key information such as personnel activities, abnormal behavior, and traffic conditions, which helps security personnel to make timely judgments and disposal. At the same time, it supports remote monitoring function, and security personnel can remotely observe the monitoring point situation in real time through network transmission and respond to security incidents in a timely manner.