After-sales Service
Call Center and on-line Technical Support, Free spare parts, Return and Replacement, Repair
Place of Origin
Guangdong, China
Horizontal Viewing Angle
178°
Vertical Viewing Angle
178°
Application
Education/Business
Interface Type
YPbPr, support HDMI input, HDMI, VGA, usb, DP
Feature
Touch Screen, Speaker, Building in Camera, Anti-Blue Light
Technology
Infrared Technology
Touch points
10/20 Points ( optional)
Writing mode
finger or any opaque object
Package
Carton/Wooden packing