The LCD Splicing Screen Research Report
The latest NPD Display Search research report points out that the technology trends of LCD splicing screens in 2014 and 2015 are mainly improving resolution, reducing energy loss, and improving picture quality (e.g. brightness, color saturation, and contrast ratio), ergonomics, and reducing cost. In addition, under the pressure of market competition, the technology of DLP rear projection is also being updated. With the current DLP splicing in the use of LED light sources, although the first input cost has increased, the service life of LED lamps for 60,000 hours, much higher than the traditional UHP / UHE lamp 4000- 6000 hours, reducing the user's cost of use.
The LCD Splicing Screen Technology Development
For the security industry LCD screen splicing, in addition to the continuous reduction of the spacing low, the pursuit of high-definition also makes the monitor, splicing screen manufacturers in continuous exploration. This year, the Local LCD screen splicing manufacturers have invariably launched products with 4K × 2K technology. Japanese and Korean home appliance giants have also shifted their efforts from OLED to 4K or even 8K technology, with Samsung having launched a 105-inch curved 4K screen, and the local TCL's newly launched 2014 to the perfect, to the clear series of products, already have 4K × 2K super HD LCD splicing screen technology, up to 3840 × 2160 resolution.
4K×2K LCD Splicing Screen Technology
The so-called 4K × 2K is the LCD screen splicing technology borrowed from the broadcast television industry, is a kind of ultra-high-definition display resolution of the short, reached 3840 × 2160 physical resolution, is the ordinary Full HD (1920 × 1080) width and height of each twice the area of four times the total number of pixels of the display device to more than 8 million. For the application of the technology in the security industry prospects, industry sources said that although the current attention is not too high due to signal sources and other reasons, with the industry's rising demand for high-definition, the future trend of the product The trend will be very good.
