... ,USB and POE KD-1504N-P: 4 channel@D1, 4 channel@720P, 4 channel@1080P IP camera inputs, ... VGA, USB2.0 and 2 HDDs, 4 PoE.Features:> 4/8/16 channel 1U standalone Network Video ... BNC(200-2800mV, 5Komh)DisplayDisplay Split1/41/4/8/91/4/8/9/16Resolution1920×1080, 1280×1024, ... channel16 channelRelay Output3 channelPlayback & BackupPlayback Channel1/2/4/AllSearch ModeTime/Date, Alarm, MD & Exact search ...