Support DVI, AUDIO, MIC signal Resolution 1080P Distance 2km/20km ... transmitter and a receiver, which can extend DVI, audio and MIC signal of computer max up to 2km ... any operation system, support plug and play.*Support DVI, Audio and MICProduct SpecificationInput/ Output connector:DVIFiber cable input/ output ... mm):Sender: 212(L)*128(W)*48(H)Receiver: 204(L)*98(W)*47(H)Audio plug: 3.5mmWeight:With PS2: ...