Products /Acer QH31s Rose Acer Acer QH31s Rose €129.90 View retailer Sign up to save it Sold by Modex j.d.o.o. €129.90 View retailer → About this product QH31s Rose, Native Resolution 1920x1080, (AL) 5,500, Contrast 1000:1 ,Lamp Life (Normal) (h) 30.000, Lamp Life (Eco) (h) 30.000, 16:9, 4:3 ,Input Interface HDMI 1.4, Input Interface USB