... ,DID wall ,Screen wall, Narrow Bezel LCD display resolution. unlimited size, best quality.competive SSSW3346, 3X3LCD wall ... Contrast Ratio1200:1Color Temperature10000KViewing Angle (H/V)178/178 degreesActive Display Area2.90ft (H) x 1.63ft (V)Power ... Manual, Power, CableOptional AccessoriesWall-Mount or Ceiling-Mount Bracket LCD video wall 3X3,LCD wall,DID wall,Screen wall, Narrow Bezel LCD display