IP Camera wholesale china

CPU operating system: embedded Linux OS
Video compression format: MPEG-4
Signal system: PAL or NTSC
Frame rate:
PAL: 25fps
NTSC: 30fps
Resolution:
D1 (720 x 576 pixels)
CIF (352 x 288 pixels)
FIELD (720 x 288 pixels)
QCIF (176 x 144 pixels)
Video adjustment: brightness, contrast, chroma, and saturation
Sensor: 1/4-inch Samsung CCD
Horizontal resolution: 420TVL
Minimum illumination: 1.0 lux/F1.8,50IRE
S/N ratio: >48dB
Shutter speed:
PAL: 1/50s- 1/100,000s
NTSC: 1/60s -1/100,000s
Zoom: 10 times optional zoom, f=3.8-38.0mm
White balance: backlight balance, auto
Video output: accepts external connection video output, BNC interface 1.0Vp-p/7552905
Lens: 10 times all in one
Audio processor: one-way audio
Audio gain (AGC)
Network interface:
RJ45 10/100Mb self-adaptable Ethernet slot delay time: >500 MSEL (0.50 second) in LAN
Network procotol: TCP/IP, HTTP, ICMP, DHCP, FTP, SMTP, PPPoE, and more
RTSP, supports RTSP 3G cellphone monitor (supports Nokia Symbian S60 system, Microsoft Windows mobile system)
Simultaneous visitor supports 15 direct visitors at the same time, but no limitation when using forwarder server
Network protocol: dynamic IP address, static IP address, PPPOE
P/T P/T built-in RS485 P/T control
Revolution angle:
Horizontal: 36049840
Vertical: 18049840
Revolution speed:
Horizontal: 28049840/second
Vertical: 10049840/second