Features:• Displayer: Color 7-inch TFT LCD, Capacitive touch screen resolution 800×480• Support 6 wire alarm input extension or home appliance• Call among households• Support be extended up to multiple indoor monitors• Support tīkla signal and power by 2 wires• Support SD card pluggable, video record and picture snapshot• Perfect access to IP tīkla by VTNC3000A(reserved)• Surface mounted & Flush mountedTechnical Specifications:System• Main Processor Built-in microcontroller• Operation System Embedded LINUX operating systemVideo• compression H.264• Resolution 800*480Audio• Audio Input All-direction microphone• Audio Output Embedded loudspeaker• Bidirectional Talk• Support bidirectional talkDisplay • Size Color 7-inch TFT LCDOperating modes• input Mechanical keys(emergency, protection, video talk, monitoring, unlock ), Touch screen technologyAlarm• Alarm input Support 6 channels input• Alarm output Support 1 channel outputtīkla• Ethernet 10 M / 100 Mbps adaptive• tīkla protocol TCP/IP General• Power • DC 24V Power• Consumption Standby =1.5W,work=7W• work environment Temperature: -10?~+55?• Humidity: 10~90%RH• Dimensions 200.5mm×136.5mm×22.0mm(L*W*T)• Weight 0.8Kg