可视对讲系统的品牌...

<p>有个客户想要选择国外的品牌，小弟对可视对将又不熟悉，希望各位朋友能指点一二。一下是一点配置，当然可以更改</p><p><table cellspacing="0" cellpadding="0" width="492" border="0" style="WIDTH: 370pt; BORDER-COLLAPSE: collapse;"><colgroup><col width="157" style="WIDTH: 118pt; mso-width-source: userset; mso-width-alt: 5024;"></col><col width="204" style="WIDTH: 153pt; mso-width-source: userset; mso-width-alt: 6528;"></col><col width="70" style="WIDTH: 53pt; mso-width-source: userset; mso-width-alt: 2240;"></col><col width="61" style="WIDTH: 46pt; mso-width-source: userset; mso-width-alt: 1952;"></col></colgroup><tbody><tr height="39" style="HEIGHT: 29.25pt; mso-height-source: userset;"><td class="xl32" width="157" height="39" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8 0.5pt; WIDTH: 118pt; BORDER-BOTTOM: #d4d0c8 0.5pt; HEIGHT: 29.25pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">数码可视对讲主机</font></td><td class="xl33" width="204" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; WIDTH: 153pt; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">Z01V <font class="font6" face="宋体">红外夜视功能</font></font></td><td class="xl32" width="70" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; WIDTH: 53pt; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">台</font></td><td class="xl33" width="61" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; WIDTH: 46pt; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">1</font></td></tr><tr height="38" style="HEIGHT: 28.5pt; mso-height-source: userset;"><td class="xl30" height="38" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8 0.5pt; BORDER-BOTTOM: #d4d0c8 0.5pt; HEIGHT: 28.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">讯号译码分配器</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">M01V</font></td><td class="xl30" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">台</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">1</font></td></tr><tr height="39" style="HEIGHT: 29.25pt; mso-height-source: userset;"><td class="xl30" height="39" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8 0.5pt; BORDER-BOTTOM: #d4d0c8 0.5pt; HEIGHT: 29.25pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">可视话机管理器</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">F01V <font class="font6" face="宋体">管理操控门口对讲机</font></font></td><td class="xl30" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">台</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">2</font></td></tr><tr height="40" style="HEIGHT: 30pt; mso-height-source: userset;"><td class="xl30" height="40" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8 0.5pt; BORDER-BOTTOM: #d4d0c8 0.5pt; HEIGHT: 30pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">集成选择器</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">R03 <font class="font6" face="宋体">管理器与门口机的连接集成</font></font></td><td class="xl30" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">个</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">1</font></td></tr><tr height="37" style="HEIGHT: 27.75pt; mso-height-source: userset;"><td class="xl30" height="37" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8 0.5pt; BORDER-BOTTOM: #d4d0c8 0.5pt; HEIGHT: 27.75pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">集中供电电源</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">DO3</font></td><td class="xl30" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">个</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">3</font></td></tr><tr height="38" style="HEIGHT: 28.5pt; mso-height-source: userset;"><td class="xl30" height="38" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8 0.5pt; BORDER-BOTTOM: #d4d0c8 0.5pt; HEIGHT: 28.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">视频线</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">SYV75-4</font></td><td class="xl30" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">米</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">200</font></td></tr><tr height="40" style="HEIGHT: 30pt; mso-height-source: userset;"><td class="xl30" height="40" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8 0.5pt; BORDER-BOTTOM: #d4d0c8 0.5pt; HEIGHT: 30pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">控制线</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">RVVP2*0.5</font></td><td class="xl30" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">米</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">300</font></td></tr><tr height="38" style="HEIGHT: 28.5pt; mso-height-source: userset;"><td class="xl30" height="38" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8 0.5pt; BORDER-BOTTOM: #d4d0c8 0.5pt; HEIGHT: 28.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">控制线</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">RVVP6*0.5</font></td><td class="xl30" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font face="宋体" size="2">米</font></td><td class="xl31" style="BORDER-RIGHT: #d4d0c8 0.5pt; BORDER-TOP: #d4d0c8; BORDER-LEFT: #d4d0c8; BORDER-BOTTOM: #d4d0c8 0.5pt; BACKGROUND-COLOR: transparent;"><font size="2">300</font></td></tr></tbody></table></p>

<p>你要搞清楚,有几个单元,每单元多少楼层,每楼层多少户,就知道需要多少个门口对进主机,多少个解码器或者隔离器,也就是你说的讯号译码分配器,然后可以知道需要多少个室内对讲分机,再按照你先择的产品要求配置电源,线材是根据产品要求进行配置的,你说的75-4的规格好象没听说过,只听说过75-3或者75-5之类的,或者是我孤陋寡闻吧!</p>

如是北京可以高根我联系下，13426133912。我能帮你解决这些问题，还可配合你跟对方谈判。

<p>支持２楼的朋友。７５－４的视频线我也好像听过一次，就是刚看１楼的。呵呵。。。。。</p><p>可以参阅本公司产品哈<a href="http://www.dfqr.com/product_qr28.asp">http://www.dfqr.com/product_qr28.asp</a></p>

75-4的线还不错，跟-5的线相等不过价钱便宜很多，也可用做监控400米内是没问题。

<p>哎,大哥,要什么国外的吗&gt;?国内的不比国外的差,你在那里啊,.有兴趣的话看看我们的吧.也可以联系一下我们,0371-66530671</p><p>公司网站:www.topfs.com</p><p></p>