With the advancement of technology, the technology of LCD strip screen is becoming more and more mature.
At present, LCD long screens are used in transportation, banking, advertising and other fields. Because of the
bright colors, small space occupation and long service life of LCD screens, many businesses like it. The smart
bar below will share with you how to buy an LCD long screen.
Choose from resolution
When you buy an LCD screen, the first thing you pay attention to is often the resolution, because everyone also
knows that the higher the resolution, the clearer and more delicate the display effect.
Choose from backlight
Because the LCD screen does not emit light by itself, it is necessary to illuminate the screen to display images
on the LCD screen. This is the role of the backlight. The LCD strip screen uses a cold light tube to emit light.
Choose from response speed
In milliseconds, the national standard is less than or equal to 20 seconds, the current product is 6 seconds or
4 seconds, the smaller the number, the better. Other parameters such as dual picture, surround sound, input
and output interface, etc., users and friends can also choose according to their own needs.
Choose from the LCD strip screen panel
The liquid crystal panel can largely determine the brightness, contrast, color, and viewing angle of the liquid crystal
display. The development speed of the liquid crystal panel is very fast. The part of the liquid crystal panel is very closely
related to the liquid crystal display. Various factors such as its output, advantages and disadvantages, and market
environment are related to the quality, price, and market direction of the LCD, because about 80% of the cost of an
LCD is concentrated on the panel. Therefore, the LCD panel is also one of the key points that need to be paid attention
to when purchasing an LCD screen.
The above is how to buy the LCD long screen that Bar Intelligence has shared for you. In addition, the double speed of
the LCD strip screen reaches 100HZ, and the quadruple speed reaches 200HZ, which means that the image processing
is faster and the picture is smooth, but the human eye is 24HZ, so don't pursue this parameter too much. Shenzhen Mercedes Technology Co., Ltd. is a professional bar LCD screen manufacturer, providing LCD bar display, bus station festival
card, bar LCD screen, LCD station festival card customization. If you want to know more about the bar screen, please log on: http ://www.lcd18.com