4CH 4in1 HD DVR. One HDMI Output Port and One VGA Output can up to1920 x 1080, One CVBS (BNC) Output, One Audio Input and One Audio Output. 8CH 4in1 HD DVR. 16CH 4in1 HD DVR. EXTRA VIEWING STATION via multiple video out connectors including: HDMI/VGA/BNC/IP network.
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