5mln:1 Advanced Contrast Ratio and 250 cd/m2 brightness offering the user a clear and vivid image. The ProLite XU2590HS will provide excellent performance for photographic design, web design, standa"> 5mln:1 Advanced Contrast Ratio and 250 cd/m2 brightness offering the user a clear and vivid image. The ProLite XU2590HS will provide excellent performance for photographic design, web design, standa" />