Chao Moi Nguoi,Toi can ban may quay Sony PXW-Z100 True 4k ,may con moi 98% ,moi quay 34h, Xin luu y may nay quay che do Full 4 k [4096x2180] ,va dat biet la codec cua may Sony F55,chuan rat cao ,nen cho chat luong hinh anh tuyet voi [600mgb/s]