Check the NEC website.
could please send me direct link , I couldn't find anything related
http://http://www.touchsystems.com/touch-products.php?family=TouchSystems WTE Series , I checked with NEC all there touch screens are third party ,But they sugested ( Touch Systems.) How big of screen do you need?? Newegg does carry some of these , But they are like 22" ??
Hi Robert ,
i looking for 10 or 12" LCD,i found out the touch screen in market has LCD panel(6 or 8bit 1 channel LVDS) and touch screen, touch controller(USB or RS232C) and Inverter for balcklighting(If the backlight type of LCD is CCFL).http://www.lcd21.co.kr/en/pro_tmo.htm
do you how its work ? do have any reference ?
refer to datasheet of N450 development board , LVDS on the board has 50 pin , i couldn't find any 50 pin compatible LCD in market does it need any special connector ?
i looking forward to hear you
I am not that knowledgeable in the wiring of these sys. So I can not advise you there .
Have you found any lcd screens or any info on where to start looking yet?
Ok , i found some new information from one of supplier in south Korea , touch Screen panel need three main part to be as touch screen ,first LCD panel as usual second USB or RS232 controller for 4wire touch panel , and backlighting inverter(if LCD does not have LED back light).
in this board regarding to data sheet, support 50 pin LVDS single channel and it should be 6 bit also we have internal USB (5) and serial port so board meet the requirement .
above LCD touch specification is support 20 pin and if i didnt make mistake (correct me) ,it is possible to connect 20 pin to 50 pin based on connector pin of board .
this LCD has driver for windows and Linux please check below link for more info
this is schematic of carier board
in sheet number 2 and 14 expres
this is board data sheet