 

   5G  8K    

2020-01-17 07:16
  42
  0

         1  14            14   2020            5G 8K 4K  VR           
       5G                  5G + 8K       8K       5G          4K              4K                  VNIS                   VR             
         5G           8K        5G + 4K          VNIS       



 



  
     
     