VIEWSONIC VP3256-4K PROFESYONEL MONITOR 31.5 5MS 60HZ IPS 3840X2160 4K 350 HDMI DP USB TYPE C SRGB PANTONE 16:9 20M:1 1.07B HOPARLOR 3 KENAR CERCEVESIZ ADAPTIVE SYNC FLICKER FREE MAVI ISIK FILTRESI TILT SWIVEL PIVOT YUKSEKLIK AYARI VESA ENERGY STAR