| Operate System |
Linux 2.6 |
| Product Reliability |
MTBF > 100,000 hours |
| External Storage Device |
User can selected it between SD Card and
USB connector |
| Video |
Video input: NTSC/PAL; Compressed format:
H.264
Resolution format: CIF, HD1, D1; Frame rate: 1~30 f/s
Output bit rate: 16kbps ~ 3.0Mbps |
| Audio |
Support voice interphone(bidirectional);
Sampling rate: 8KHz ~ 44.1 KHz
input connector: microphone/LINE IN; Output connector: LINE OUT
Sampling size: 8 bit; Compressed format: G.729, G.711, G.726,
ADPCM etc |
| Interphone |
Support 1MIC input/1 Line in input/1 Line
out/Special built-in function to eliminate echo via network |
| Wireless Network |
Support Wi-Fi |
| Network Control |
Support customize protocol for image
upload, audio data transfer, control command transfer protocol |
| Network Protocol |
Protocols: RTP/IP, UDP/IP, TCP/IP or
multicast/IP, PPPoe
DNS and DHCP Client to adapt to different network environment
(100Mbps) |
| Network Upgrade |
Firmware upgrade online via network |
| Client Browse/IE Browse |
Embedded Web Server, can set device's
parameter in a remotely site via
IE browse to control the device, Support 30 clients login
simultaneity |
| Remotely Control Operation |
Surveillance/record/playback to device can
be available via internet; When network failure or alarm occur,
the data can store in external SD Card or USB1.1 HOST
connection, and then data can transfer back after network
recover |
| RS485/232 |
Provide RS485 and RS232 I/O ports, which
allow remotely control PTX / camera / other device by using
those I/O |
| Motion Detection |
Support maximum 1584(44x36) regions with
sensitivity adjustable |
| Alarm Input/Output |
8 alarm ports with 4IN/4OUT |
| Alert Feature |
Email alert function via network |
| Snapshot Function |
Real-time snapshot with JPEG format(max
resolution: D1) |
| Alarm Per/Post Recording |
Per/Post recording with alarm trigger;
Alarm pre-record function: 5~30 seconds / Post-record: 30~120
seconds |
| Decoder Function |
Decoder function could be available via
firmware upgrade, under same hardware condition |
| Network Connection |
10M/100M Network Portx2
* WAN Connection(Special port for external network)
* LAN Connection(Special port for internal network) |
