... (optional) 3G (WCDMA/CDMA2000/TD-SCDMA) optional Video Resolution: D1/Half-D1/CIF/QCIFHDD storage, 2TB ... EVDO( CDMA2000),WCDMAVideo Input1/2/4 channel composite video, PAL or NTSC BNC interface,1.0Vp- ... 30 frames/secondVideo Bit rate32Kbps~16MbpsVideo Output 1 compound video, PAL or NTSC; BNC, level: 1.0Vp ... supports 802.11b/g protocol, 2.4GHz, maximum wireless distance can be 100 meters, Supports WEP,WPA ...