Standard Lens

Brand

• Viewsonic (4) 

  Optoma (6)

Resolution

• FullHD (4) 

  4K+ (1) WUXGA (6) WXGA (3)

Brightness (lm)

• (no filter) 

  3700-4200 (1) 4500-5700 (2) 6000-6700 (1)

Ratio

• (no filter) 

  1.00-1.50:1 (4) 1.51-2.10:1 (2)