For the upgrade and renovation of modern conference rooms, many friends don’t know whether LCD splicing screen or COB display screen is better for conference screens? Nowadays, more and more units or companies begin to pay attention to the construction of conference systems. In terms of the choice of conference screens, LCD splicing screens and COBLED displays have become good choices. What are the advantages and disadvantages of these two high-definition large screens?
一、LCD splicing screen
First, let’s take a look at the LCD splicing screen. This is a large screen made of multiple screens spliced together. The single screen size is 46 inches, 49 inches, 55 inches, 65 inches and other specifications. It has a high resolution, and the single screen resolution reaches 1920*1080. Through splicing, it can achieve a higher resolution, and the brightness is moderate, and the picture is clear, delicate and colorful.
At the same time, the installation and maintenance of the LCD splicing screen are also very convenient. After installing the rear bracket, you only need to splice multiple screens together. If the front maintenance hydraulic bracket is used, the installation and maintenance are more convenient. However, the disadvantage of the LCD splicing screen is obvious, that is, there are certain seams, mainly 3.5mm, 2.6mm, 1.7mm, and 0.88mm. When the full screen is displayed, it will affect the overall visual effect, especially when watching large-size pictures.
二、COB LED Display
This is a new type of LED display technology, mainly with specifications such as P0.9, P1.25, and P1.53. Unlike traditional SMD surface-mount packaging, it integrates the light-emitting chip into the PCB board instead of soldering it one by one on the PCB. This technology effectively improves the reliability, light color, and protection performance of the LED display.
The advantage of COB display is that it can achieve seamless full-color display, with clearer and more coherent pictures. At the same time, COB display has low power consumption, long life, good stability, and rarely dead lights, which is suitable for long-term use in conference scenes. However, COB display also has shortcomings, that is, its price will be higher.
In general, the clarity of LCD splicing screen is also very high, but there will be the effect of splicing seams, but its price is cheaper. If the purchasing budget is limited, then LCD splicing screen is undoubtedly a good choice.
Of course, COB display screen is more suitable for conference occasions with high quality requirements. It has high clarity, rich colors, and good integrated display effect. If the purchasing budget is sufficient, it is naturally better to choose COB display screen.
Chinastar is a professional one-stop LED display solution provider. If you have any questions about LED display screens, please contact us to answer your questions
