7' Tcp/ip Pure Digital Video Indoor Phone

We are offering our customers a wide range of 7'' TCP/IP Pure Digital Video Indoor Phone, which are available following Specifications :-
1) Hardware
1.1 CPU: ARM9+DSP
1.2 Panel: Arcylic
1.3 Display screen: 7a color digital screen (DPI: 800*480)
1.4 Touch screen: 4 lines resistance touch screen
1.5 Security interface: CP141 interface, 4 lines wired security
1.6 Network interface: RJ45 interface (one)
1.7 Power interface: DC standard interface (one)
1.8 Extended interface: SD (one) + USB (one)
1.9 Warm boot: Soft-touch

2) Software
2.1 Platform: LIUNX+QT
2.2 Network protocol:TCP/IP network transmission, support UDP, PPPoE, DHCP, HTTP
2.3 Video protocol: MPEG4, H.264
2.4 Voice protocol: G.711, G.723

3) Functions
3.1 Hands-free, video intercom with outdoor station and management center
3.2 Total touch screen
3.3 Remote unlock the door, can monitor more than one outdoor station
3.4 Receive the message from management center (P2P & Group message)
3.5 Home security, send warning message to management center, Max. 8 alarm zones
3.6 RS-485 interface (can extend "remote connectrated meter directly-reading system")
3.7 User to user intercom
3.8 Electronic photo album, need SD card
3.9 Support supervisor password to change the setting
3.10 Support monitor calibration
3.11 Remote update & maintain
3.12 Snapshot & save function
3.13 Doorbell function, can connect double-confirm doorbell
3.14 Volume adjustable
3.15 Language optional