北京VGA矩阵切换器 音视频矩阵 广播矩阵厂家
<div style="text-indent: 27pt"><span style="font-size: 12pt">本公司<b>VGA矩阵</b></span>系列产品是一款高性能的专业<b>矩阵切换</b>设备<span>, 用于切换计算机信号计算机信号支持VGA(DB15)。产品主要应用于<b>广播电视工程、多媒体会议厅、大屏幕显示工程,电视教学、指挥控制中心</b>等场合。</span></div>
<div style="text-indent: 27pt"><span style="font-size: 12pt">本公司<b>VGA矩阵</b>系列产品</span>的优良品质来自雄厚的技术实力,我们选用业界性能最好的芯片,对切换器电路的每一个细节进行精心的设计,以确保切换器的运行稳定性。经严格测试,<b><span>VGA切换器</span></b>的信号带宽为500MHz(-3db),能支持分辨率为2048x1536 60Hz的刷新频率和1280x1024 120Hz的刷新频率,完全能满足各种严要求,高品质的场合;视频为100MHz(-3db),不仅能支持现在各种制式的视频信号,也能满足将来的高清晰电视(HDTV)的带宽要求。</div>
<div><strong><span style="font-size: 9pt; color: #6f6f6f">产品特性</span></strong><strong><span style="font-size: 9pt; color: #6f6f6f">:</span></strong><span style="font-size: 9pt; color: #6f6f6f"><br />
· 8</span><span style="font-size: 9pt; color: #6f6f6f">路</span><span style="font-size: 9pt; color: #6f6f6f"> VGA</span><span style="font-size: 9pt; color: #6f6f6f">信号输入,</span><span style="font-size: 9pt; color: #6f6f6f">8</span><span style="font-size: 9pt; color: #6f6f6f">路</span><span style="font-size: 9pt; color: #6f6f6f"> VGA</span><span style="font-size: 9pt; color: #6f6f6f">信号输出。</span><span style="font-size: 9pt; color: #6f6f6f"><br />
· </span><span style="font-size: 9pt; color: #6f6f6f">采用高亮</span><span style="font-size: 9pt; color: #6f6f6f">LCD</span><span style="font-size: 9pt; color: #6f6f6f">屏显示,信号通道状态一目了然。</span><span style="font-size: 9pt; color: #6f6f6f"><br />
· </span><span style="font-size: 9pt; color: #6f6f6f">具有掉电现场状态保护功能。</span><span style="font-size: 9pt; color: #6f6f6f"><br />
· 400MHz </span><span style="font-size: 9pt; color: #6f6f6f">高带宽矩阵切换芯片,图像清晰稳定。</span><span style="font-size: 9pt; color: #6f6f6f"><br />
· </span><span style="font-size: 9pt; color: #6f6f6f">采用高速切换集成电路,最长切换时间</span><span style="font-size: 9pt; color: #6f6f6f"> 200ns</span><span style="font-size: 9pt; color: #6f6f6f">。</span><span style="font-size: 9pt; color: #6f6f6f"><br />
· </span><span style="font-size: 9pt; color: #6f6f6f">多种控制方式:前面板按键、</span><span style="font-size: 9pt; color: #6f6f6f">RS232 </span><span style="font-size: 9pt; color: #6f6f6f">控制协议。</span></div>
<div><strong><span style="font-size: 9pt; color: #6f6f6f">视频参数</span></strong><strong><span style="font-size: 9pt; color: #6f6f6f">:</span></strong><b><span style="font-size: 9pt; color: #6f6f6f"><br />
</span></b><span style="font-size: 9pt; color: #6f6f6f">输入信号</span><span style="font-size: 9pt; color: #6f6f6f"> VGA</span><span style="font-size: 9pt; color: #6f6f6f">、</span><span style="font-size: 9pt; color: #6f6f6f">SVGA</span><span style="font-size: 9pt; color: #6f6f6f">、</span><span style="font-size: 9pt; color: #6f6f6f">XGA</span><span style="font-size: 9pt; color: #6f6f6f">、</span><span style="font-size: 9pt; color: #6f6f6f">WXGA<br />
</span><span style="font-size: 9pt; color: #6f6f6f">输入连接器</span><span style="font-size: 9pt; color: #6f6f6f"> 15</span><span style="font-size: 9pt; color: #6f6f6f">针</span><span style="font-size: 9pt; color: #6f6f6f"> HD</span><span style="font-size: 9pt; color: #6f6f6f">插座</span><span style="font-size: 9pt; color: #6f6f6f"><br />
</span><span style="font-size: 9pt; color: #6f6f6f">输入电平</span><span style="font-size: 9pt; color: #6f6f6f"> 0.7 Vp-p<br />
</span><span style="font-size: 9pt; color: #6f6f6f">视频带宽</span><span style="font-size: 9pt; color: #6f6f6f"> 400 MHz (-3 dB)</span><span style="font-size: 9pt; color: #6f6f6f">满载</span><span style="font-size: 9pt; color: #6f6f6f"><br />
</span><span style="font-size: 9pt; color: #6f6f6f">输出信号</span><span style="font-size: 9pt; color: #6f6f6f"> VGA</span><span style="font-size: 9pt; color: #6f6f6f">、</span><span style="font-size: 9pt; color: #6f6f6f">SVGA</span><span style="font-size: 9pt; color: #6f6f6f">、</span><span style="font-size: 9pt; color: #6f6f6f">XGA</span><span style="font-size: 9pt; color: #6f6f6f">、</span><span style="font-size: 9pt; color: #6f6f6f">WXGA<br />
</span><span style="font-size: 9pt; color: #6f6f6f">输出连接器</span><span style="font-size: 9pt; color: #6f6f6f"> 15</span><span style="font-size: 9pt; color: #6f6f6f">针</span><span style="font-size: 9pt; color: #6f6f6f"> HD</span><span style="font-size: 9pt; color: #6f6f6f">插座</span><span style="font-size: 9pt; color: #6f6f6f"><br />
</span><span style="font-size: 9pt; color: #6f6f6f">输出电平</span><span style="font-size: 9pt; color: #6f6f6f"> 0.7 Vp-p<br />
</span><span style="font-size: 9pt; color: #6f6f6f">阻抗</span><span style="font-size: 9pt; color: #6f6f6f"> 75 ohms<br />
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</span><strong><span style="font-size: 9pt; color: #6f6f6f">控制方式</span></strong><strong><span style="font-size: 9pt; color: #6f6f6f">:</span></strong><span style="font-size: 9pt; color: #6f6f6f"><br />
</span><span style="font-size: 9pt; color: #6f6f6f">控制方法</span> <span style="font-size: 9pt; color: #6f6f6f">面板按键</span><span style="font-size: 9pt; color: #6f6f6f"><br />
RS232 (9</span><span style="font-size: 9pt; color: #6f6f6f">针</span><span style="font-size: 9pt; color: #6f6f6f"> D</span><span style="font-size: 9pt; color: #6f6f6f">型插座</span><span style="font-size: 9pt; color: #6f6f6f">)<br />
ATLINK </span><span style="font-size: 9pt; color: #6f6f6f">控制协议</span><span style="font-size: 9pt; color: #6f6f6f"><br />
<strong> </strong><b><br />
</b></span><strong><span style="font-size: 9pt; color: #6f6f6f">一般参数</span></strong><strong><span style="font-size: 9pt; color: #6f6f6f">:</span></strong><span style="font-size: 9pt; color: #6f6f6f"><br />
</span><span style="font-size: 9pt; color: #6f6f6f">电源电压</span> <span style="font-size: 9pt; color: #6f6f6f">宽电压自适应</span><span style="font-size: 9pt; color: #6f6f6f"> 100 ~ 240V AC (50/60Hz)<br />
</span><span style="font-size: 9pt; color: #6f6f6f">功耗</span><span style="font-size: 9pt; color: #6f6f6f"> 30W<br />
</span><span style="font-size: 9pt; color: #6f6f6f">工作温度范围</span><span style="font-size: 9pt; color: #6f6f6f"> 0</span><span style="font-size: 9pt; color: #6f6f6f">℃</span><span style="font-size: 9pt; color: #6f6f6f"> ~ 50</span><span style="font-size: 9pt; color: #6f6f6f">℃</span><span style="font-size: 9pt; color: #6f6f6f"> (</span><span style="font-size: 9pt; color: #6f6f6f">无冷凝</span><span style="font-size: 9pt; color: #6f6f6f">)<br />
</span><span style="font-size: 9pt; color: #6f6f6f">平均无故障间隔时间</span><span style="font-size: 9pt; color: #6f6f6f"> 30000 </span><span style="font-size: 9pt; color: #6f6f6f">小时</span></div>
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