之后-销售服务
呼叫中心的在线技术支持, 维修, 其他
Function
for e-classroon teaching use
Way to install
Wall mounted/mobile stand
Protective layer
tempered glass
Frame material
Alluminium Alloy
Operating system
Android+win7/10 Optional
Resolution
3840x2160/4K/UHD
Logo
Customized Service Offered
Shipping ways
by sea/air/express