4 IR Camera 7 inch TF DVR Kits and H.264 DVR AND WATERPROOF IR Camera kits Support remote view with Mobile PhoneH.264 real-time high compression, support dual stream network transmission Stand-alone Linux2.6 operation systemGraphics & Windows OSD interfaceSupport D1, HD1 and CIF recording resolutionADPCM audio compressionSupport triplex operation: record, playback, net transmissionSupport to ...