商品属性
[屏幕类型]	LED液晶显示屏
[接口类型]	USB,以太网,VGA
[操作系统]	Windows
[硬盘容量]	256GB
[分辨率]	1920*1080
[对比度]	-
[亮度]	-
[响应时间(s)]	-
[触控点数]	-
[感应力度]	-
[透光率]	-
[产品尺寸(mm)]
[重量(kg)]
[包装清单]
[售后服务]	三年有限保修