When we build a large-screen display system, we often confuse whether to use an LCD splicing large screen or an LED display, because they have different application environments, functions, and display effects due to different technologies. For some indoor conferences, exhibition halls, advertising and other occasions, you can use LCD splicing large screens or LEDs. At this time, you must consider which cost is higher and lower, which one is lower than the other?
I. Price calculation method
1.Large LCD splicing screen
The large LCD splicing screen is priced by a single screen, and generally varies according to its panel brand, size, and stitching. For example, the panel brands include Samsung, LG, and domestic panels. In the case of the same size and stitching, Samsung Slightly more expensive. There are four main sizes: 46, 49, 55, and 65. Generally, excluding panel brand factors, the larger the size, the more expensive the unit price. The third is the patchwork factor. The mainstream patchwork currently sold on the market includes bilateral 5.3mm, 3.5mm, 1.8mm, 1.7mm, 0.88mm and other five types. Under the same size, the smaller the patchwork, the more expensive. Because the display effect is good.
Therefore, the general manufacturers will determine the panel, size, and stitching before quoting, and the unit price is based on a screen. In general, the price of each screen ranges from 3,000 to 10,000.
2.LED display
The pricing method of LED is based on square. Generally, it is distinguished according to the size of the dot pitch. The higher the dot pitch, the cheaper the price. That is, a dot pitch of 1mm. In general, large-pitch LED screens cost hundreds or thousands of yuan per square, while products like P2.0 can reach tens of thousands or even hundreds of thousands of yuan per square.
II, which cost is lower
Because the unit price calculation of LCD splicing large screen and LED is different, and the products used in different occasions are not the same, so if we consider the overall expenditure cost, we must first consider what this large screen is used for, according to different First, choose the appropriate LCD panel and the pitch of the stitching or LED, and then make a comprehensive comparison.
For example, we use it in conference rooms or exhibition halls. Considering the display effect and viewing distance, we usually use small stitching LCD screens with a size of 3.5mm or less. Basically, each screen is a few thousand yuan. A squared word is about 0.8 squares. And if you use LEDs, considering the resolution factor, generally use products below P2.0, the unit price is about 10,000 to 30,000 yuan a flat.
So relatively speaking, on the basis of a closer balance of resolution and display effect, the overall cost of using a large LCD splicing screen will be lower, but detailed comparisons are needed because the price of LEDs with different dot pitches is quite different. , So if we want to build a large screen system, the first choice is to first determine which panel, size, stitching LCD stitching large screen, and how much dot pitch LEDs, and then compare them to determine which one is more cost effective.
