B3 Series

• Rear maintenance 
  1920-3840HZ refresh rate 
  960x960mm size 
  Pxiel pitch:/P3.07mm/P4mm/P5mm/P6mm/P8mm/P10mm
  High cost-effective---large-scale production,complete prduction &supply chain 
  Applications: Digital Signage System,Sports,Chain store,Street furniture,Billboard,Transit Center,etc.