... StandardPCI 2.2VideoInput8 channel, BNC(1.0Vp-p, 75Ω)16 channel, BNC(1.0Vp-p, 75Ω)StandardNTSC(525Line, 60f ... 9 display split, Support Tour function1/4/8/9/16 display split, Support Tour functionAudioInput8 channel, BNC(2. ... 0Vp-p 1000Ω)16 channel, BNC(2.0Vp-p 1000Ω)CompressionPCM(G.711) ... featured with full D1 recording and 1 channels matrix video output