larryhe
发表于 2007-7-18 23:07:00
<p>不要怪我对你人身功击哟,我上面明明讲的好清楚,我不知道是你看贴不仔细还是你根本就是个ZT,也极有可能你连HDMI可以用光纤来传输都不知道!!搞清楚状况再说吧,专业的HDMI吹牛家!!!</p><p></p>
青蛙也风流
发表于 2007-7-19 09:40:00
<div class="quote"><b>以下是引用<i>larryhe</i>在2007-7-17 20:34:00的发言:</b><br/><p>呵呵,不好意思,你老兄总算承认了可以上到1080P的了吧,小弟用的线就是没有放大器(专业来讲应该叫做数字电路均衡器,请你以后留意这个概念),<font color="#ff0000">小弟这近两百米的线用的是光纤做介质</font>,光然光电转换模块是肯定有的。</p><p>兄台一会儿说你三米都不行,我看你的眼睛还真的是火眼(应该算是我们烧友界的金眼才对),我专业不专业是一回事,兄台也无谓为所谓的YARBO做宣传了,你所说的只能说明你没有见识过,更没有使用过好线罢了,我告诉你,02年我们做的线都不只3米这么短的,我如果那时没有记错的话HDMI线应该最长是7米用TDR和NA测试通过!还不是实际上机测试!!!!</p><p>也不用说我误导消费者,说实话,现在做HDMI线的真的不少,但真正质量过得去,真的并不多!但对你所说的只能上到720P的,兄弟我真的不认同你,只能说明你没有见过,用过,兄台如果有兴趣来深圳,我们可以现场演示给你看一下,如何??兄台可还有话说???</p></div><p>大家注意红色字</p>
青蛙也风流
发表于 2007-7-19 09:44:00
<p><br/>通过光纤传的</p><div><div><font face="Verdana"><strong><font face="Verdana">HDMI• 1000HD光纤延长器</font></strong></font></div><div><strong></strong></div><div><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">延长</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;">HDMI</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">信号到</span><chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="米" wst="on"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;">100</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">米</span></chmetcnv></div><div><chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="米" wst="on"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;"></span></chmetcnv> </div><div><chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="米" wst="on"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;">HDMI.</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt;">·</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;"> 1000HD<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">通过</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;">LC</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">接头的多模式光缆</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;">
</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">以</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;">HDCP</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">方式把</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;">HDTV</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">显示信号传输</span><chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="米" wst="on"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;">100</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">米</span></chmetcnv><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;">。</span></span></span></chmetcnv></div><div><chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="米" wst="on"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;"></span></span></span></chmetcnv> </div><div><chmetcnv tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="米" wst="on"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体;"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt;"><div><strong>性能:</strong></div><div> </div><div> 使用4根多模式的LC-LC光缆</div><div> 延长所有的HDMI设备信号</div><div> 支持480p,720p,1080i,1080p和1920x1200分辨率</div><div> 完全支持HDMI1.2</div><div> 兼容HDCP</div><div> 安装快捷</div><div></div><div><strong></strong></div><div><strong>技术指标:</strong></div><div><strong></strong></div><div> 视频放大器带宽:1.65 Gbps</div><div> 输入视频信号电平:1.2 volts p-p</div><div> 输入DDC信号电平:5 volts p-p (TTL)</div><div> 单路连接信号范围:1080p/1920x1200</div><div> HDMI接头:A类 19针 母头 </div><div> 视频接头:LC</div><div> DDC接头:RJ-45</div><div> 电源:12V DC </div><div> 功耗:36 watts (最大)</div><div> 尺寸:3.25Dx4.25Wx1H 英寸</div><div> 运输重量:5 lbs</div></span></span></span></chmetcnv></div></div>
青蛙也风流
发表于 2007-7-19 09:46:00
<br/>
青蛙也风流
发表于 2007-7-19 10:06:00
<p><br/>哈哈</p><p>是解HDCP用的</p><p></p>
青蛙也风流
发表于 2007-7-19 10:11:00
<p>今天发不了图了</p><p>郁闷</p><p>这个东东也才能传100米,不知道那个大哥怎么解释"均衡器"</p>
larryhe
发表于 2007-7-19 20:43:00
<div class="quote"><b>以下是引用<i>青蛙也风流</i>在2007-7-19 9:40:00的发言:</b><br/><p>大家注意红色字</p></div><p>这位青蛙也风流兄请注意如下产品系列,不要看我的红色字了,我的数字还是比较保守的,你所说的早05年底前100米就已经是好成熟的一个方案了,不要说光纤,现在的铜缆加好点儿的均衡量器都可以达至100米!本人试过18AWG的线加数字均衡器上到1080P</p><p>看一下其它其它好的方案的公司的产品:<a href="http://www.cuanbo.com/chinese/product.asp?prono=75">http://www.cuanbo.com/chinese/product.asp?prono=75</a></p><p>兄台如果有兴趣的话可以买一条线回来试一下!!!!</p>
larryhe
发表于 2007-7-19 21:09:00
<p><font color="#ee1111" size="5">再者你所谓的根丰的东东,小弟曾经也在一台资企业为其做过代工,方案的成熟度小弟还是了解的,现在的线材日新月异,只有你没看到的,没有人家做不到的</font></p>
larryhe
发表于 2007-7-19 21:25:00
<p>现在我们就来讲一下兄台所指的均衡一说我是错误的,那我就为兄台来解说一下吧,可能说的不够专业,但我想也应该能对你有一个比较深圳的印象了</p><p>如果你认为现在线缆业界所用的那个HDMI延长器就是数字放大器那你就真的不入门了,据小弟在线缆业10多年的经验告诉我,现在的HDMI线缆均是采用数字均衡处理的,为何叫做数字均衡呢,主要原因是在长距离的介质传输以后,数字信号往往变得杂乱无章,测试张眼图的结果就是张眼比较乱(我们业界所说就常叫闭眼),主要原因就是TMDS信道的四对信号不平衡所至,通过数字均衡器进行整波以后,四个链路就回复到以前的平衡状态(有一点儿要说明的是这当中肯定有信号损耗,而不是老兄所说的无损)这样再做张眼测试,结果就是比较规则的了(我们叫他做张眼),所以我们现在线缆上用到的这个数字均衡器不象传统意义上是连在信号源那端,而是接在输出端这边,各位布线的兄弟姐们儿可以自已试一下的,只有这样子接才可以实现的,反之则不行,就这一点儿就足以证明我们线缆业界用的是均衡器而不是那位风流兄所说的放大器,放大的大至意义就是对信号进行振幅的放大,然后用高功率的信号在介质里去推,原理就跟功放的作用是一样的,所以如果是数字放大器的话,那应该接在信号源端的</p><p>当然有的数字均衡器如果方案做的比较好的话会本身也有一个放大作用,但那也是负反馈放大。</p><p>兄弟我这样子讲,相信大家自然会有一个理性认识了吧!</p><p>技术始终是技术,不停研发和测试的才是真正的工程师,不是每天去找人家的产品出来吹吹就证明自已多深的见识,技术是每天在进步的!停留在每个新的起点那不是进步!</p>
青蛙也风流
发表于 2007-7-26 22:12:00
<p>今天学习到了</p><p>谢谢</p>
dyf001
发表于 2008-1-13 22:04:00
这线价格贵吗?
cactus19
发表于 2008-1-17 23:54:00
<p>不错,算是一场龙争虎斗,让我学了一场</p><p></p>
justbit
发表于 2008-1-29 14:07:00
兄弟,你的产品很好。有没有具体的资料以来看看。QQ:624543754
docin
发表于 2008-1-29 16:22:00
<p>长见识了</p><p>希望楼上的高人能经常来给我们上上课</p><p></p>
hqx6999
发表于 2008-4-22 16:15:00
<p>我觉的长距离传输有可能的,因为现在的技术是日新月异的。1080P的视频传输主要是带宽要大,长距离损耗要小,光纤可以满足这些条件。上面的兄弟有资料吗,本人做工程的,很有兴趣。 <a href="mailto:63155086@nbtelecom.com">63155086@nbtelecom.com</a></p>
gongyang
发表于 2008-6-16 15:09:00
<p>两头倔驴,</p>
不锈钢浮冰
发表于 2008-6-17 15:51:00
<p>大家好好说,即使有什么不对的,也可以宽容地指出来。</p><p>确实在这里学到不少东西,谢谢各位。</p>
跃马迎春
发表于 2008-7-18 23:42:00
讨论很热烈啊,学习!
wlwchyt
发表于 2008-7-19 17:59:00
<p>可以做到190啊,要加设备就是了</p>
jiezhen
发表于 2008-9-19 00:01:00
<p>再次感谢开伯尔和<strong><font face="Verdana" color="#61b713">larryhe 先生. 以及其他朋友. 没有你门的讨论。.我门也无法学到这么多东西。</font></strong></p><p><strong><font face="Verdana" color="#61b713"></font></strong></p><p><strong><font face="Verdana" color="#61b713"> 中国的高清事业就看你门得了。. </font></strong></p>