1. CE & RHOS 2. Wireless rf technology 3. Transmitt frequency: ... frame/s(NTSC)Image optionsSaturation, luminance, contrast optionalNetwork functionsNetwork protocolTCP/IP, HTTP, ARP, RARP, ICMP, DHCP, DNS , DDNS, PPPOE, FTP, ... output, one circuit 3.5mm linear level outputCommunication interfaceOne RJ45 10M/100M adaptive Ethernet interfaceSerial interfaceOne RS485 interfaceAlarm interfaceOne alarm ...