MT-197-X Stretched Bar Lcd Monitor , Advertising LCD Screen Brightness 700 NIT
Product quick detail:
Simply put, the basic principle that the screen can display is to fill the liquid crystal material between two parallel plates, and then change the arrangement of molecules in the liquid crystal material through the voltage, so as to achieve the purpose of shading and light transmission, so as to display the images with different depths and randomly arranged. In addition, as long as a three value filter layer is added between the two plates, the color image can be displayed.
LCD strip screen is made up of liquid crystal materials placed in two parallel glasses. There are many vertical and horizontal thin lines between the two glasses. Rod like crystal molecules are controlled by whether or not they are electrified, thus changing direction and refracting light to produce images. It's much better than a cathode ray tube, but it's more expensive.
Liquid crystal is an organic compound composed of long rod-shaped molecules. In natural state, the long axis of these rod-shaped molecules is approximately parallel.
The first feature of LCD strip screen is that it relies on polarization filter and light itself. Natural light is randomly distributed in all directions. Polarization filter is actually a series of more and more thin parallel lines. These lines form a network to block all the light not parallel to these lines, and the line of the polarization filter is just perpendicular to the first line, so the polarization light can be completely blocked.
The second feature of LCD strip screen is that in order to work normally, the liquid crystal must be inverted between two planes with grooves. The grooves in the two planes are perpendicular to each other (intersecting at 90 degrees), that is, if the molecules in one plane are arranged in the north-south direction, and the molecules in the other plane are arranged in the east-west direction, the molecules between the two planes will be forced into a 90 degree twist state. Because light travels along the molecular alignment, it also twists 90 degrees as it passes through the liquid crystal. However, when the voltage is applied to the liquid crystal, the molecules rearrange vertically so that their light can be emitted directly without any distortion.
support 1920*624 Resolution, 16:5 aspect ratio, brightness :700nit
the contrast ratio is 1000:1 , come with 700 nit brightness (LCD panel)
the panel have good viewing angle with 89/89/89/89 .
display area will be 479.6*159.5mm
the installation will be Embedded or wall mount
interface :VGA, DVI and HDMI
bar lcd screen using for bus, shopping mall, suppermarket, Goods shelves
|screen type||LED backlight|
|panel type||TFT LCD|
|shell colour||black or silver|
|interface||VGA, DVI and HDMI|
Question: Are you a trade company or a manufacturer?
Answer: We are an BV, TUV etc. approved manufacturer, welcome to visit our factory
Question: What is your MOQ?
Answer: Our MOQ is 1 piece as well as we can accept the sample order and mostly products can be customzied.
Question: Can I print my logo on led light product?
Answer: Yes. Please inform our sales man before our production and confirm the design firstly based on our sample.
Question: How can I get some samples?
Answer: We are glad to offer you samples, pls contact our online sales.
Question: How do you ship the products and how long do it take to arrive?
Answer: Usually ship by DHL, UPS, FedEx or TNT, or send by air or sea . It usually takes 3-5 days to arrive. Airline and sea shipping or others also optional.
Question: do you support After-sales Service?
Answer: yes,Online support & Video technical support.
Question: Do you offer Warranty time for the products?
Answer: Yes, we offer One year for our products.