之后-销售服务
呼叫中心的在线技术支持, 免费备件, 退换货, 维修
接口类型
D-Sub, DVI接口, 串口, USB, Customized interface
Touch Screen
Capacitive Touch
Touch points
Multi Point Touch
Touch points
Multi Point Touch
Viewing Angle
178 (H) / 178 (V)
Brightness
300cd/m2,Accept custom brightness