宽动态系列摄像机
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<p><strong><span style="font-family: 宋体; color: red; font-size: 12pt">技术参数：</span></strong></p>
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<p><span style="font-family: 宋体">型号</span></p>
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<p align="center"><span style="font-family: 宋体">DPS</span><span style="font-family: 宋体">红外一体摄像机</span></p>
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<p><span style="font-family: 宋体">影像感应器</span></p>
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<p align="center"><span style="font-family: 宋体">1/3</span><span style="font-family: 宋体">″DPS（Digital Pixel System）图象传感器</span></p>
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<p><span style="font-family: 宋体">信号系统</span></p>
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<p align="center"><span style="font-family: 宋体">PAL</span><span style="font-family: 宋体">或NTSC</span></p>
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<p><span style="font-family: 宋体">实际像素</span></p>
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<p align="center"><span style="font-family: 宋体">PAL:720(H)</span><span style="font-family: 宋体">× 540(V)</span></p>
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<p><span style="font-family: 宋体">水平解析度</span></p>
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<p align="center"><span style="font-family: 宋体">540</span><span style="font-family: 宋体">线</span></p>
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<p><span style="font-family: 宋体">最低照度</span></p>
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<p align="center"><span style="font-family: 宋体">0.5Lux/F1.2</span><span style="font-family: 宋体">（ 红外灯关闭 ）;0Lux (红外灯打开)</span></p>
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<p><span style="font-family: 宋体">红外灯打开/关闭</span></p>
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<p align="center"><span style="font-family: 宋体">打开：1～3 Lux；关闭：5～6 Lux</span></p>
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<p><span style="font-family: 宋体">S/N</span><span style="font-family: 宋体">比</span></p>
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<p align="center"><span style="font-family: 宋体">大于50dB</span></p>
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<p><span style="font-family: 宋体">动态范围</span></p>
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<p align="center"><span style="font-family: 宋体">101db(</span><span style="font-family: 宋体">典型值)，120db（最大值）</span></p>
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<p><span style="font-family: 宋体">电子快门</span></p>
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<p align="center"><span style="font-family: 宋体">1/50</span><span style="font-family: 宋体">～ 1/100,000秒(PAL), 1/60 ～ 1/100,000秒(NTSC)</span></p>
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<p><span style="font-family: 宋体">背光补偿</span></p>
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<p align="center"><span style="font-family: 宋体">自动</span></p>
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<p><span style="font-family: 宋体">自动白平衡</span></p>
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<p align="center"><span style="font-family: 宋体">自动</span></p>
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<p><span style="font-family: 宋体">自动增益控制</span></p>
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<p align="center"><span style="font-family: 宋体">自动</span></p>
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<p><span style="font-family: 宋体">同步方式</span></p>
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<p align="center"><span style="font-family: 宋体">内同步</span></p>
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<p><span style="font-family: 宋体">镜头</span></p>
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<p align="center"><span style="font-family: 宋体">内置变焦镜头，f=4~9mm</span></p>
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<p><span style="font-family: 宋体">红外灯数量</span></p>
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<p align="center"><span style="font-family: 宋体">24 PCS</span></p>
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<p><span style="font-family: 宋体">红外波长</span></p>
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<p align="center"><span style="font-family: 宋体">850nm</span></p>
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<p><span style="font-family: 宋体">IR</span><span style="font-family: 宋体">距离</span></p>
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<p align="center"><span style="font-family: 宋体">20</span><span style="font-family: 宋体">～30米（室外）</span></p>
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<p><span style="font-family: 宋体">伽玛校正</span></p>
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<p align="center"><span style="font-family: 宋体">0.45</span></p>
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<p><span style="font-family: 宋体">同步模式</span></p>
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<p align="center"><span style="font-family: 宋体">内同步</span></p>
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<p><span style="font-family: 宋体">视频输出</span></p>
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<p align="center"><span style="font-family: 宋体">1.0Vp-p, 75 Ohm</span></p>
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<p><span style="font-family: 宋体">电源</span></p>
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<p align="center"><span style="font-family: 宋体">直流12伏</span></p>
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<p><span style="font-family: 宋体">功率消耗</span></p>
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<p align="center"><span style="font-family: 宋体">2.4W(</span><span style="font-family: 宋体">红外灯关闭)； 6W (红外灯打开)</span></p>
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<p><span style="font-family: 宋体">工作环境</span></p>
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<p align="center"><span style="font-family: 宋体">-10</span><span style="font-family: 宋体">℃</span><span style="font-family: 宋体">~+50 ℃ RH95%MAX</span></p>
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<p><span style="font-family: 宋体">防水等级</span></p>
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<p align="center"><span style="font-family: 宋体">IP66</span></p>
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<p><span style="font-family: 宋体">机体</span></p>
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<p align="center"><span style="font-family: 宋体">铝材</span></p>
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<p><span style="font-family: 宋体">重量</span></p>
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<p align="center"><span style="font-family: 宋体">1150</span><span style="font-family: 宋体">克</span></p>
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