Characteristics:

Digital video/audio intercom with speak-microphone
One key for door open
One key for manager
One key for help
Multimedia information
Video/audio message record
Scroll background display
Information broadcast
Extended functions:
-IC card access control

Parameters:

Operating System: LINUX
CPU: ARM9 180Mhz
Memory: SDRAM 32M, Flash 16M
Network: TCP/IP
Network interface: RJ45
Display: 5" TFT, 160K color, 50, 000 Hrs, Resolution: 960(H)X234(V)
Camera: Color CMOS or CCD
Video codec: MPEG-4/H. 264
Audio codec: G. 729
Interface: RS485
Alarm I/O: Input: Digital, Output: Relay
Temperature: Working: -10-60oC, Storage: -10-70 oC
Power supply: DC 18V 14-19w
Size: 160*210*30
Installation: Wall mount
Language: English / Chinese

Application:
Family, office, sickroom use. Smallest system: 1 terminal, 1 door unit
Residential community, visitor management, hospital care etc.