Standard Lens

Brand

• Optoma (4) 

  Benq (3) Viewsonic (4)

Resolution

• WUXGA (4) 

  4K+ (4) FullHD (6) WXGA (1)

Brightness (lm)

• (no filter) 

  6000-6700 (1) 7000-8000 (1) 8000 or higher (2)

Ratio

• (no filter) 

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