1:Wi-Fi/802.11/b/g/n , 2: IR Cut,With self-check function 3:MJPEG, CMOS 300k Pixel ... mm3.Two-way audio, Remote Pan/Tilt rotate, Indoor4. Wi-Fi/802.11/b/g/n , Free Factory DDNS: xxxx ... 70°/S9. Built-in IR Cut,No Color Cast. With 7 DB antenna Model No. : AJ-C2WA-D118FeaturesSystem ... : 3.6 mm Filter SwitchBuilt-in IR Cut,With self-check function,Double optical fliter automatic switch, no ...