1.4-Channel H.264 Pentaplex Car cctv DVR 2.Graphics & Windows OSD interface 3.Support D1, HD1 ... recording resolution H.264 Real-time 3G GPS mobile Mini CCTV DVR JN-D5604FeaturesStable aluminum alloy structure with dual shock absorption ... Cameras, Box Cameras, Hidden Cameras, IR Illuminators and stand-alone DVR,DVR Card, Camera adapter, Professional Surveillance monitor etc. OurJIN brand products are ...