... :8channels PAL, NTSC 4.Natural Life: 50000 hours kit cctv 8chFeatures:1). 1 X H.264 realtime DVR ... Video input:8channels PAL, NTSC (BNC port, 1VP-P,75ohm)Video output:8 channels PAL, NTSC A composite ... video output(BNC port,1VP-P,75ohm)One VGA output(frequency:60HZ,resolution ratio: ... Function:ON/OFF switchable. Video Output:Composite 1.0V p-p at 75 ohm. Gamma Correction:0.45. Lens ...