... withthe external network connection 1/3" SONY CCD h264 4 channel cctv system 4CH DVR-----(Model:DVR4004)1. H.264 ... 7. Live, recording, playback, backup & remote access8. Provide single / 4 channel audio function9. Support picture in picture display, OSD interfaces, support ... C RH95% MAXPower Supply DC12V,400mADimension Ø119X83(H)mmCamera Case Color default: purple white, black, silver, new grey are ...