8CH Real time D1 recording Waterproof IR Camera Built-in 3.6 mm Board Lens Model No.5008S-1GSystemCompression FormatH.264OSEmbedded LinuxVideoInput8CH BNC InputsOutput1*BNC Output,1*VGAAudioInput1CHOutput1CHRecordingResolutionNTSC:D1(704×576),HD1(704×288),CIF(352×288) PAL:D1((704×480),HD1(704×240),CIF(352×240)Frames4Ch real time D1 recording & playbackRecording ModeSchedule, Manual, Motion, ...