Standard Lens

Brand

• Optoma (3) 

  Viewsonic (1)

Resolution

• (no filter) 

  4K+ (1) WUXGA (2)

Brightness (lm)

• 8000 or higher (3) 

  3700-4200 (6) 4500-5700 (3) 6000-6700 (2) 7000-8000 (1)

Ratio

• (no filter) 

  1.00-1.50:1 (3) 1.51-2.10:1 (3)