1.Support max 32GB SD card 2.Lens changeable 3.flexible mount with bracket 4.true H.264 and D1 resolution 5.PAL ... , DHCP, DNS, DDNS, PPPOE, FTP, SMTP, RTP/RTSP, NTPStorageSupport SD card (max 32GB), NAS, iSCSI(optional)Bandwidth32kbps~4Mbps adjustable according to ... *125*90mm,0.65kgCertificationCE, FCC, RoHS 420TVL PAL/NTSC SD card Storage box fixed wireless ip camera