4ch stand-alone DVR ws-8304A

SellingLeads Introduction:

The selling leads of 4ch stand-alone DVR ws-8304A is published by Hongkong Winsafe Technology Limited,a major Chinese manufacturer and exporter in Surveillance Equipment wholesale industry . You can check out the specification of 4ch stand-alone DVR ws-8304A below and also see the authentications and testimonials of 4ch stand-alone DVR ws-8304A . or you may get any optional result according to the following keywords: 4ch stand-alone DVR ws-8304A

Description:
<br>Embedded network digital video recorder<br><br>H.264 video compression algorithm<br><br>Video processor chip:DSP processor<br><br>Main CPU:Embedded MPU processor<br><br>Operation system:Embedded RTOS OS<br><br><br><br>Special introduction:<br><br>This product has three models:DV-8004A/DV-8008A/DV-8016A:<br> DV-8004A: the first video input channel support D1 resolution utmost<br><br> DV-8008A: the first and the fifth video input channel support D1 resolution utmost<br><br> DV-8016A: the first,fifth,nineth,thirtieth video input channel support D1 resolution utmost<br><br>Parameters<br><br>Real-time monitoring resolution<br><br>PAL704*576D1NTSC704*480D1<br><br>Play back resolution(special introduction unincluded)<br><br>PAL 176*144QCIF,352*288CIF,704*288(2CIF),528*384(DCIF),704*576(D1)<br>NTSC 176*120QCIF,352*240CIF,704*240(2CIF),528*320(DCIF),704*480(D1)).<br><b r>Video input<br><br>1-16 channelNTSC,PAL auto recognition,BNC(1.0Vp-p,75&Omega;<br><br>Video output<br><br>1 channelNTSC,PAL optional,BNC1.0Vp-p,75&Omega;,switchable,1/4/9/16 pictures on screen<br><br>Video frame rate<br><br>PAL1/1625 fps(changeable)NTSC1/1630 fps(changeable)<br><br>Stream type <br><br>Single video stream or compound video stream optional,self-setting<br><br>Video compression output rate<br><br>16K2M(changeable),self-settingunitbps<br><br>Audio input<br><br>1-16 channel,BNClinearity input,2 Vp-p, 1k&Omega;<br><br>Audio output<br><br>1 channel,BNClinearity input, 600&Omega;,switchable<br><br>Audio compression standard<br><br>OggVorbis<br><br>Audio compression rate<br><br>16Kbps<br><br>Speaker input<br><br>1 channel,BNClinearity input, 1k&Omega;<br><br>Communication prot<br><br>One RJ45 10M/100M port,one RS232 port,one RS485 port<br><br>Keyboard interface<br><br>one<br><br>Device cascade interface <br><br>one<br><br>IDE port<br><br>4 IDE,support8 IDE harddisk capacity of each harddisk upto 2000GB<br><br>USB port<br><br>1,protocalUSB1.1support U disk,USB harddisk,USB recorder<br><br>VGA port<br><br>1,resolution800&times;600/60Hz,800&times;600/75Hz,1024&tim es;768/60Hz<br><br> Alarm input/output<br><br> WS-DV8004AWS-DV8008A8 input/4 output<br> WS-DV8016A :16 input/4 output<br><br> Power supply<br><br> 90135VAC/180265VAC,4763 HZ<br><br> Consumption<br><br> 20W42Wwithout harddisk<br><br> Operation temperature<br><br>-10--55<br><br> Operation humidity<br><br>10--90<br><br> Size<br><br>19 inch450mm*450mm*95mm <br>