W-cam-820 Dual Network Video Server is based on the embedded video processing, control and transmission equipment. Real-time embedded operating system is the core of the high-performance computer and video DSP. On the importation of digital video compression treatment to the embedded computer, Internet users can directly observe the browser software or other special support remote camera images also can be set up through a network of video servers, operators, control pan and tilt the camera so. Detailed information : Video 2 2-channel audio support, dual-channel independent. activities of 60 frames per second MPEG4 video compression standard MP3 audio compression standard embedded Web Server, IE/Netscape full support surveillance, distribution, escalation on the Internet real-time two-way audio transmission bandwidth automatically adjust video frame rate support level domain names under.

Achieving dynamic IP address (ADSL dial-up) support NTSC composite video bit-rate video 64Kbps-8Mbps continuously adjustable  1-30 (1-25) snap adjustable support.

Dynamic testing video support (which can set up regional and sensitivity) to support the police FTP backup alarm function five seconds to 30 seconds of pre-recorded video delay 2 minutes 30 seconds IO interface connector supports 10/100M Ethernet interface to support other outside support RS485 interface Console Control to support remote user support 10 simultaneous visits chosen for composite video input video products : an overview : 1Vp-p/75 , BNC audio input interface chosen for the microphone input, non-equilibrium, mono. RCA audio output continued to line-level output interface, non-equilibrium, mono.

Image Compression Interface RCA MP3 audio compression MPEG4 image brightness, contrast, color, saturation, adjust image quality level image format : 352 x 288 NTSC-PAL : 352 x 240 30fps maximum frame rate bandwidth output frame rate.

To minimize network bandwidth occupied Action 32Kbps trigger reaction triggers : time / alarm input / Video Motion Detection / Video movement of the loss :

Backup images and voices through FTP (including triggering the first five seconds of video and sound); Relay Output Control peripheral equipment.

Internet browser software upgrade to a three-tier password-protected security upgrade 10/100M Ethernet Network Interface Bus RS485 interface to control the importation of two police road Alarm output support are always very close probe-1 switch (120VAC:1A, AC120V : 1A) working temperature of -20  C ~ 60 ~ 80% humidity of 20  10% of the input voltage 220V AC. 1Hz 50  5 watts maximum power machine size 8-14 MPa (L) * 120mm (width) * 50mm (high)