Normally we need to make project which is need to use LCD display to come true display function, but as this is new products for us , so we are not sure how to choice to test at first time , so how to do ? Let’s go , let us teach you how to choice .
- We need to tell supplier that our products is using where place， this is not secret , as tell supplier this thing , then they will know help you to check which brightness lcd is more suitable ,normally if products is working at indoor place ,normally standard brightness ,like 200nits, if products is working at outdoor place ,normally 500nits is OK.
- If we want to touch function, for this we need how to discuss with supplier. Normally for touch screen which have two type : resistance touch screen and capacitive touch screen . Resistance touch which is need to use our fingers with heavy touch ,then it can working, capacitouch touch screen just need to use fingers with light touch which is ok .
- If our product mother board / raspberry pi which is can not direct let lcd working , in that case we need tell supplier that in our side can not direct let lcd working and need supplier help. If supplier have existing driver board , just ask them offer it is ok, if not just tell them to check whether they offer customized service is ok .