Buy on Amazon : br br Liview? Full D1 8ch DVR and Outdoorindoor 600 Tvline Camera System br br Video Input8 Channel br Audio Input OutputRCA 4-Channel Input RCA 1-Channel Output br Display ResolutionNTSC D1704 x 480 PAL D1704 x 576 br Bullet Camera Image Sensor14 Color CMOS br Maximum IR Distance m20M