1.CMOS image sensor 2.H.264 / JPEG / MPEG-4 compression 3.IR distance:30m 4.Audio Compression: G.711 and AAC-LC IR IP Camera FeaturesCMOS image sensor Max. resolution: 1920*1080 Support Abnormal automatic recovery and network outages AutoLinkH.264 / JPEG / MPEG-4 compressionAudio Compression: G.711 and AAC-LCSupport D1, Half-D1, CIF ,JPEGBuilt-in Web Server for a easy monitoring, configuring and ...