Kramer Electronics Computer Graphics Video Over Twisted Pai HDTV Compatible. Max. Resolution - WUXGA and 1080p. Level &#40;Gain&#41; and EQ &#40;Peaking&#41; Controls. System Range - Up to 250m &#40;820ft&#41;. Greater distances possible depending on signal resolution Cable - UTP &#40;unshielded twisted pair&#41; or STP &#40;shielded twisted pair&#41; cable such as CAT