System |
Main Processor |
High performance dual-core embedded microprocessor |
Operating System |
Embedded LINUX |
System Resources |
Network live view, local recording and network remote operation |
Control Mode |
Local GUI (TV output), Keyboard, Web, PSS, DSS |
Video |
Video Input |
1 channel, BNC(1.0Vp-p, 75Ω) |
Video Output |
1 channel TV output, BNC(1.0Vp- p, 75?) |
Video Standards |
PAL(625Line, 50f/s), NTSC(525Line, 60f/s) |
Video Compression |
H.264 |
Video Resolution |
D1/BCIF/CIF/QCIF |
Recording Speed |
D1/BCIF/CIF/QCIF(1~25/30fps) |
Image Quality |
1~6 level(level 6 is the best) |
Snapshot |
1~7 f/s JPEG capture |
Privacy Masking |
8 self-defined four-sided zones |
Camera Adjustment |
Adjust color according to different time periods |
Digital Watermark |
Digital watermark technology adopted to prevent image tampering |
Video Information |
Camera title, time, video loss, motion detection, camera masking |
Audio |
Audio Input |
1 channel, 3.5mm JACK MIC IN |
Bidirectional Talk Input |
1 channel, 3.5mm JACK MIC IN |
Audio Output |
1 channel, 3.5mm JACK SPEAK OUT |
Audio Compression |
G.711a |
Video Detection & Alarm |
Trigger Events |
Recording, PTZ movement, Tour, Snapshot, Alarm, Email |
Motion Detection |
Zones: 396(22x18), Sensitivity: 1~6 (level 6 is highest) |
Video Loss & Camera Maski |
Activation events: alarm, audio/video storage, image capture, log record, SMTP send and etc. |
Alarm Input |
4 channel |
Relay Output |
2 channel |
Record, Playback & Backup |
Recording Priority |
Manual >Alarm >Motion Detection >Auto |
Search Mode |
Time/Date, Alarm, Type(Alarm, MD) & Search (accurate to second) |
Local Storage |
SD Card |
Record Overwrite |
Tag on the important record so that the record can’t be overwritten(the tag can be removed) |
Storage Management |
Alarm triggered by SD card error, no card, not enough card capacity and etc. |
Network |
Ethernet |
RJ-45 (10/100Base-T) |
Network Functions |
HTTP,TCP/IP,ICMP.RTSP,RTP,UDP,RTCP,SMTP,FTP,DHCP,DNS,DDNS,PPPOE |
Remote Operation |
Monitor, PTZ control, Playback, System setting, File download, Log information, Maintenance & Upgrade |
Auxiliary Interface |
RS232 |
PC communication |
RS485 |
PTZ control |
Environmental |
Power Supply |
DC12V |
Power Consumption |
<5W |
Working Temperature |
-22°F ~ 131°F ( -30°C ~+55°C ) |
Working Humidity |
10%~90% |
Atmosphere Pressure |
86kpa~106kpa |
Dimension |
6.37" x 5.35" x 1.18" (W x D x H) |
|
162mm x136mm x30mm (W x D x H) |
Weight |
2.2lb or 1.0Kg or 35.27oz |
Model #: NVS300
