· Supported for 8-channel wired defense zone alarm input, for access of normally open and closed type detector

·Supported for 4 channels of relay output, for maximum output expansion up to 12 (4+8) channels, for forced open, forced close and automatic control

·Supported for 8 channels of analog video or network video access, for VGA, HDMI, BNC video output

·Supported for dual stream, 4 channels of audio input, one channel of audio output, and one channel of IP voice intercom

·Image motion detection supported, image occlusion supported

·SATA hard disk access supported, video local storage and playback supported, alarm video linkage and review supported

·PTZ control supported

·Supported for Motherboard to integrate network module, PSTN module and wireless EVDO module, no need connect with external devices, to achieve a more stable and reliable performance

·Supported for unpacking tamper alarm of alarm host, supported for anti-shear and anti-short alarm of front-end detector tampering,

·Supported for Motherboard to integrate RS485 serial port, theoretically maximum access to 8 channels of alarm keyboard, supported for access to the alarm printer 

·Supported for alarm signal uploading of PSTN telephone line, TCP/IP network and wireless3G (EVDO)

·Supported for alarm setting and disarming methods such as remote control, alarm keyboard, management platform, stand-alone software, mobile APP, etc., supported for separate alarm setting and disarming deployment of individual zones and subsystems, etc. 

·Supported for Software visualization programming, alarm host configuration parameters to be imported and exported

·Supported for the motherboard integrated battery interface, for the battery automatically to supply power after the main power cutting off, and to upload the power failure alarm signal, for the battery automatically detects and charge after the main power recovery 

· Supported for alarm Contact ID protocol and phone multiplexing

· Hardware reset supported