모델: TCS-400 4CH Encoder - Each Channel 30fps at Full D1 Resolution - Dual Streaming(H.264/H.264 H.264/MJPEG) - 4Ch Encoder - Two Way Audio Communication(G.711,ACC) - 4x Composite Video Input - PoE(Power Over Ethernet) 모델:TCS-300 1CH Encoder/Decoder - Up to 30fps at Full D1 Resolution - Dual Streaming(H.264/H.264 H.264/MJPEG) - Encoder / Decoder Selectable - Two Way Audio Communication(G.711,ACC) - Composite Video In/Output 모델:NVS102 Network Video Server (Video Encoder) - Dual Stream of H.264 and M-JPEG - 2 Way Audio - PoE, PTZ Control - Digital PTZ - Analog Video Loop-out - NTSC/PAL