Shenzhen DDW Technology Co., Ltd. 10years experience OEM/ODM factory in digital signage video wall system Skype:brightsteve Wechat/Whatsapp: +008613417558100
55” high brightness LCD sunlight readable tablet digital signage display 1920x1080 for outside DDW-AD5501SNO Features Application fields:public places , for example,shopping mall , restaurant,airport ...