... /7M/8MMODE2K, 8KFEC Mode1/2, 2/3,3/4,5/6 & 7/8Guard Intervals1/4, 1/8, 1/16 & 1/32DemodulatorQPSK ... -8D-91-5* 1 ANT INOUT ,1 ANT OUTPUT* 6 RCA JACK(1xVideo,2xAudio L/R, 3xComponentVideo YUV)* 1 HDTV Connector, 1 ... Optical Fiber Jack.* RS-232 serial port, USB port(Optional), RJ45 Port HD ...