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src=http://www.ykdvr.com/EN/images/sp3.gif width=5 height=9> <a href=http://www.ykdvr.com/EN/DVR/ title=DigitalVideoRecorder(DVR)>DigitalVideoRecorder(DVR)</a></TD></TR><TR><TD height=25 colspan=2 align=left>00<img src=http://www.ykdvr.com/EN/images/sp3.gif width=5 height=9> <a href=http://www.ykdvr.com/EN/hongwai/ title=IR Detector>IR Detector</a></TD></TR><TR><TD height=25 colspan=2 align=left>00<img src=http://www.ykdvr.com/EN/images/sp3.gif width=5 height=9> <a href=http://www.ykdvr.com/EN/Pickups/ title=Sound Pickup>Sound Pickup</a></TD></TR><TR><TD height=25 colspan=2 align=left>00<img src=http://www.ykdvr.com/EN/images/sp3.gif width=5 height=9> <a href=http://www.ykdvr.com/EN/ANCILLARY/ title=Corollary Equipment>Corollary Equipment</a></TD></TR></TABLE></div></td></tr></table></td></tr></table></td><td width=623 align=left valign=top><table width=100% border=0 cellspacing=0 cellpadding=0><tr><td height=20 colspan=2 class=linefoot1><div id=link2>0Positionÿ<a href=http://www.ykdvr.com/EN/>Home</a> &gt; 4 channels DVR &gt; 4 channels Stand Alone Digital Video Recorder </div></td></tr><tr><td colspan=2 class=table><table width=100% cellpadding=0 cellspacing=0><tr><td align=left class=table><table width=100% border=0 cellspacing=0 cellpadding=0><tr><td height=30 align=center><h1>YK-D9004 4 channels Stand Alone Digital Video Recorder </h1></td></tr></table></td></tr><tr><td align=center class=table><a href=../../dvr/pic.asp?iid=34 target=_blank><img src=../../DVR/img/2010199532619653.jpg alt=4 channels Stand Alone Digital Video Recorder width=198 height=146 border=0 /><br /><br /><span class=xianmu>Click to see big picture</span></a></td></tr><tr><td class=table><table width=100% cellpadding=0 cellspacing=0><tr><td width="12%" height=20 align=center bgcolor=#0080C0 class=white><strong>Product Characteristic</strong></td><td width="88%"></td></tr><tr><td colspan=2 align=left class=cell>Ç%&nbsp;H.264&nbsp;Compression,&nbsp;high&nbsp;cost&nbsp;performance&nbsp; <br>Ç%&nbsp;Mouse&nbsp;operation,&nbsp;easy&nbsp;and&nbsp;simple <br>Ç%&nbsp;Play&nbsp;back&nbsp;100&nbsp;frames,&nbsp;4&nbsp;channel&nbsp;play&nbsp;back&nbsp;full&nbsp;real&nbsp;time <br>Ç%&nbsp;Support&nbsp;field&nbsp;monitoring,&nbsp;record,&nbsp;play&nbsp;back&nbsp;synchronously&nbsp;(triplex) <br>Ç%&nbsp;1pc&nbsp;IDE&nbsp;interface&nbsp;and&nbsp;2pc&nbsp;SATA&nbsp;interface&nbsp;(max&nbsp;hard&nbsp;disk&nbsp;500GB) <br>Ç%&nbsp;RS485&nbsp;pan/tilt&nbsp;control&nbsp;(optional) <br>Ç%&nbsp;When&nbsp;the&nbsp;hard&nbsp;disk&nbsp;is&nbsp;not&nbsp;enough&nbsp;space,&nbsp;the&nbsp;new&nbsp;video&nbsp;will&nbsp;cover&nbsp;the&nbsp; <br>old&nbsp;information&nbsp;automatic&nbsp;or&nbsp;information&nbsp;indication&nbsp; <br>Ç%&nbsp;Electric&nbsp;dog&nbsp;function:&nbsp;when&nbsp;recording,&nbsp;if&nbsp;power&nbsp;off&nbsp;or&nbsp;power&nbsp;recover,&nbsp;&nbsp; <br>it&nbsp;will&nbsp;turn&nbsp;to&nbsp;the&nbsp;recording&nbsp;status&nbsp;automatic <br>Ç%&nbsp;Support&nbsp;USB&nbsp;backup,&nbsp;the&nbsp;player&nbsp;can&nbsp;search,&nbsp;play,&nbsp;store&nbsp;according&nbsp;to&nbsp;events <br>Ç%&nbsp;With&nbsp;remoter,&nbsp;power&nbsp;supply,&nbsp;data&nbsp;cable&nbsp;and&nbsp;software&nbsp;disk&nbsp;&nbsp; <br></td></tr><tr><td width="12%" height=20 align=center bgcolor=#0080C0 class=white><strong>Application Diagram</strong></td><td width="88%"></td></tr><tr><td colspan=2 align=center class=table><img src=../../DVR/img/20094141561685287.jpg alt=4 channels Stand Alone Digital Video Recorder Application Diagram width=590 height=210 border=0 /></td></tr><tr><td width="12%" height=20 align=center bgcolor=#0080C0 class=white><strong>Technical Parameter</strong></td><td width="88%"></td></tr><tr><td colspan=2 align=left class=cell><TABLE style="WIDTH: 541px; HEIGHT: 588px" border=1 cellSpacing=0 cellPadding=0 width=541> <TBODY> <TR> <TD vAlign=top width="26%"> <DIV align=center>Main processor </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>PHILIPS PNX1501E\G</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video gather chip </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>TECHWEII TW2835</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Operating system </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>Embedded LINUX operating system </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Operating interface</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>OSD on screen display</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video input </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>BNC 4 channels video input </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video output </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>BNC 1 channel compose video output, 1 channel VGA output</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Loop video output</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>BNC</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video display</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>104 quads</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video system </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>NTSC&nbsp; PAL</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video resolution </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>CVBS:&nbsp; PAL 704*576ÿD1 ÿ&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; VGA 1024*768&nbsp;&nbsp; 1280*768</DIV> <DIV align=center>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NTFS 704*480ÿD1 ÿ</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Playback resolution </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>CIFÿ&nbsp; PAL 352*288</DIV> <DIV align=center>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NTFS 352*240</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Motion detect</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>Motion page range, 10 levels sensibility</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>&nbsp;Record mode </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>&nbsp;Timing, manual, motion detect and trigger&nbsp;</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Code screen</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>Single video screen or AV compose screen</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Compression </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>H.264</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video rate </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>Variable Bitrate </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video compression rate</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>120K-3M adjust </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Audio compression </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>G722</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Audio compression rate </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>64K</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video frame rate</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>PAL 1-25 fps &nbsp;adjust&nbsp; NTFS 1-30 fps &nbsp;adjust&nbsp; </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Video quality </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>1-6 levels adjust </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>&nbsp;Local stores </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>&nbsp;1pc IDE interface and 2pc SATA interface, support 2pc large capacity PATA hard disk and 2pcs large capacity SATA. At the same time, support U disk and SD card store</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Backup </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>USB, U disk and SD card</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Network protocol </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>TCP/IP UDP&nbsp; PPPOE&nbsp; HTTP</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Alarm input </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>4 channels alarm input </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Alarm output </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>2 channels alarm input</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Network interface </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>1pc10/100M self-adaptive </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>USB interface</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>2 pc USB2.0 interface</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Wireless network card PCI</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>1 pc Wireless network card PCI interface</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Pan/tilt control interface </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>1 pc RS485 interface </DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Control keyboard interface</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>1 pc RS485 interface</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>SD card interface</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>1 pc SD card interface</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>System maintain interface</DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>1 pc RS232 interface</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Power supply </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>DC 12V&nbsp; 4A</DIV></TD></TR> <TR> <TD vAlign=top width="26%"> <DIV align=center>Power dissipation </DIV></TD> <TD vAlign=top width="73%"> <DIV align=center>13W</DIV></TD></TR></TBODY></TABLE></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr><tr><td><table width=820 height=93 border=0 align=center cellpadding=0 cellspacing=0 bgcolor=#ffffff><tr><td width=836 height=20 align=center bgcolor=#0066CC><font color=#FFFFFF>Copyright 2003-2008 Î% Guangzhou Youke (Yucoo)</font></td></tr><tr><td height=60 valign=top><table width=100% border=0 cellpadding=0 cellspacing=0><tr><td align=center><br /><strong>Recommended Productsÿ</strong><a href=http://www.ykdvr.com/en/DVS/>Digital Video Server (DVS)</a> | <a href=http://www.ykdvr.com/en/DVR/>Digital Video Recorder (DVR)</a>0| <a href=http://www.ykdvr.com/en/ANCILLARY/WIR/>IR Detector</a> | <a href=http://www.ykdvr.com/en/ANCILLARY/Pickups/>Sound Pickup</a><br />Copyright Î% 2003-2008 ykdvr.com ALL rights reserved. ¤|ICP Y05116374÷S<br>7*24 Telÿ+86-20-85558952 Faxÿ+86-20-85543958<br> Addressÿ3/F, No.8, JiangZhong Road, High and New Technology Industrial Park, TianHe District, Guangzhou Guangdong, China <br> Postcodeÿ5106650<br /><script language="javascript" src="http://count36.51yes.com/click.aspx?id=364676896&logo=1"></script></td></tr></table></td></tr></table></td></tr></table></body></html>