VIEWSONIC VG2419 WORKPRO MONITOR 23.8 5MS 60HZ IPS 1920X1080 FHD 250 HDMI DP 16:9 50M:1 16.7M HOPARLOR FREESYNC FLICKER FREE MAVI ISIK FILTRESI TILT SWIVEL PIVOT YUKSEKLIK AYARI VESA ENERGY STAR