There are so many China LED display producers here in China. there is a saying:60% ~ 70% LED display screen are made in China, and also 60% ~ 70% LED display screens are made in Shenzhen, China.but till now, nobody could reveal the valid information about the information.luckly, I am in Shenzhen, and also took part in this area for nearly 2 years.
Often, it’s harder purchasing compared to selling.( sorry, i am not good at English) I satisfied customers from UNITED STATE, Poland, Iran, Turkey etc, generally talking, they invested regarding 1 week in China. and they saw greater than 10 factories below, that implies, they went to 1.5 factories day-to-day, average.that’s not an easy task, every manufacturing facility will offer you various information, it’s a large trouble that exactly how you obtain the helpful and proper information.i make certain, what vendors give you is not constantly deal with regularly, since whom you review with is always sales person, and also some sales person don’t know extremely well about this industry themselfes, for one more word, they are not profeesional. yet that not suggests the manufacturing facility not expert. in Shenzhen, China, numerous proprietors of factory, they have been involved in this area for greater than Ten Years, they are pioneers.also, they are demostic sales male years back. but a large problem is they can’t talk english, luanguage huges challenge for them. take my manager as an example, he participated in this field for greater than Ten Years, he recognizes quite possibly concerning this industry, yet he cannot sign up with the talk about. occasionally, our consumer asked me, where is your boss?i claimed: sorry, he is bad at english. it will be better if go over with my employer. it occurs.
Ok, allowed get to the point, ways to choose a suitable LED display. maybe is a old subject. yet as for i understand, many friends have no idea concerning this prior to they came to China. i select the word” ideal”, not “excellent”. due to the fact that different consumer has various requirement. great does not indicate suitable, but appropriate does indicates good for you.
It constantly considered as a job when you desire buy a LED display. so you should have a budget on it, 100,000, 80,000 USD? something such as this. after that, it’s the information concerning your task, such as:
1. where will be the LED display screen set up? interior or exterior?
2. what message web content is required? video clips, images, or simply characters?
3. what dimension will be your screen? width, height?
4. what will be the minimal viewing distance from your screen to the closest spectators?
5. exactly what’s the distance from LED screen to regulate system?
6. just what’s the setup kind? inlay, pole, or something else?
After these info, you can get a general option from the distributor. for example, you want an outside display for ad displaying, seeing range has to do with 17 meters, you prepare 100,000 USD for it, and also the vendor might recommend P16, Cree LED chips, 40 square meters. ok, this remedy sounds great, then you may wan na inspect the quality, this is crucial for you. you don’t want spend 100 USD for a notepad. so, ways to judge the top quality, possibly you can think about based upon below information:
1. Level of smoothness( plantness on surface).
Keep the smoothness within 1 millimeter to guarantee the photo not been curved.it relies on assemble technology.
For indoor LED display screen, it should be more than 800cd/sq. m and for outdoor, it ought to be more than 1500cd/sqm. If brightness also reduced, the photo will be completely vague.brightness relies on LED lamps you adopt as well as other factors.
3. watching angle.
usually speaking, for outdoor displays, viewing angle for straight has to do with 110 degree, as well as for upright is 90 level. the larger the far better.
4. white equilibrium.
To reveal a pure white shade, the ratio of RGB is 3:6:1, wacth if there is blue or red shade in white color. This variable mainly depends on control system as well as LED lights.
5. color restorable.
The shade on LED screen ought to be composed with display resources to maintain a great picture.
6. malfuncation dot, mosaic.
These aspects are extremely important when choose a China LED display, it’s diffecult to upkeep for some amateur consumers.
See to it there is no dead dot as well as mosaic on display.dead dots as well as mosaic will certainly influence display screen impact.If you are looking for more information on China LED display, please visit:http://www.adedisplay.com.