HD-6004 network video server; A four-Video Encoder is HD-6004 products Ethernet for real-time transmission of digital audio and video multimedia server It Ethernet (LAN / WAN) real-time images and sounds transmitted through the network; It has four video input interface, 4-channel audio input and 1-channel audio output interface interface support for MPEG-4 video coding technology and MP3 audio codec technology, Video CIF format can provide results.

HD-6004 mainly used in the front-end surveillance cameras need multiple access points. Note : detailed product characteristics : Embedded design, product size, high integration, facilitate network; Support four-channel video input, 4-channel audio input and 1-channel audio output; MPEG4 video compression standard MP3 audio compression standard; support high-definition MPEG4 video compression, CIF resolution coding;

CIF format, 30 frames per second video activities; Embedded Web Server, fully supported Internet Explore monitor configuration, and upgrading; Internet real-time two-way audio transmission bandwidth video frame rate under automatic adjustment; support dynamic domain name LAN, WAN, relaxed dynamic IP address (ADSL dial);

support NTSC composite video; Video 32Kbps-4Mbps adjustable rate,  1-25 (N system 1-30) is adjustable; Video bandwidth of 200kbps average occupancy (352x288,25 resolution frames); pictures delay of less than 200 milliseconds (LAN); Image Grabbing support video; 5 seconds to 30 seconds of pre-recorded alarm function. Upload support the police; Dynamic testing support (which can set up regional and sensitivity); 10/100M Ethernet interface;

support RS-485 interface, transparent access from the network, through video server transparent client access control. Remote Console Control support, support multiple users simultaneous visits; Break automatic support network linking function; Automatic support for the resumption of abnormal restore function;

Alarm signal input and output; technical parameters : Video Input : 4 BNC Composite Video input 1.0Vp-p 75  PAL/NTSC; Audio : 4-channel mono input or import LINE : MIC; mono-1 Audio Output : Output : 20mV-1Vp-p 600 ; Network Interface : 10/100M; image compression : MPEG4 video compression standards; Audio Compression : MP3 audio compression standard; Image adjustments : brightness, contrast, color, saturation, image quality level adjustment;

Resolution : NTSC support PAL:352  intertidal : 240; PAL:1-25 adjustable frame rate : 352 x; NTSC:1-30 adjustable; Video Stream : 32Kbps-4Mbps adjustable; Alarm : Alarm function of pre-recorded 5 seconds 30 seconds, upload support for the police; Alarm signal input and output;

Console Control Console : a variety of embedded control; Safety : the three-tier password protection; Power : external AC power supply conversion; 187~253V AC; voltage power conversion input voltage frequency : : 47.5~52.5Hz; activate input voltage of 12V power : : : High : 8W; size precipitation in : 214mm wide grounding resistance : : : 146mm; working environment 5 ; Temperature : -10  C ~ 55  C; Humidity : 10% ~ 90% (without condensation); 86~106Kpa; atmospheric pressure :