第三代陈列式红外摄像机监控摄像头道路监控系统DS-791-「监控摄像机/摄像头」-马可波罗网

品牌/型号: DESE/DS-791

品牌: DESE

型号: DS-791

像素: 50万（dpi）

类型: 陈列摄像机

款式: 陈列摄像机

图像传感器: Sony

水平清晰度: 420（TVL）

最低照度: 0.1（Lux）lux

分辨率: 420线/480线/540线/600线（彩色）/

镜头: 8（mm）mm

信噪比>: 48（db）db

工作温度: -30-80（℃）℃

背光补偿: 开 / 关可选

尺寸: 1/3（英寸）

电源电压: 直流12V±15%（V）

电子快门: 1/60～1/100,000 秒

重量: 1kg

第三代陈列式红外摄像机监控摄像头道路监控系统DS-791

<img alt="" height="194" src="//www.cctvaf.com/uploadfile/201106/20110618172700708.jpg" width="243" /><img alt="" src="//i05.c.aliimg.com/img/ibank/2011/328/212/353212823_542321502.jpg" /><img alt="" height="419" src="//i01.c.aliimg.com/img/ibank/2011/939/212/353212939_542321502.jpg" width="505" /><img alt="" src="//i03.c.aliimg.com/img/ibank/2011/959/212/353212959_542321502.jpg" /><img alt="" src="//i01.c.aliimg.com/img/ibank/2011/679/212/353212976_542321502.jpg" />产品特点：室外可选配6mm/8mm/12mm/16mm镜头； 1：60电光转化效能，全球芯片技术；红外光角度范围从10°- 45°,满足各种规格镜头需求；使用寿命是传统红外摄像机的5-10倍，5年内光衰&le;10%；夜视图像由传统红外摄像机可视到清晰辨别人脸；红外距离30-60米；宽电压9～14V设计，完美解决DC集中供电后端电压衰减；  技术参数：<table border="1" cellpadding="0" cellspacing="0" style="width: 611px;"><tr><td style="border: windowtext 1pt solid;" width="72">项目</td><td style="border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">NTSC制</td><td style="border-right: black 1pt solid; border-top: windowtext 1pt solid; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">PAL制</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">传感器</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">1/3" SONY Super HAD II CCD</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">像素</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">510（H）x 492（V）</td><td style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">500（H）x 582（V）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">扫描方式</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">2:1隔行</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">同步方式</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">内同步</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">行扫描频率</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">15.734kHz</td><td style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">15.625kHz</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">场扫描频率</td><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">59.94Hz</td><td style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">50.00Hz</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">分辨率</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">420线/480线/540线/600线（彩色）/</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">视频输出</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">1.0Vp-p/75Ω 复合视频</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">信噪比</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">&ge;48dB（ 自动增益关闭）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: medium none;" width="72">伽玛系数</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">0.45</td></tr><tr><td rowspan="2" style="border-right: windowtext 1pt solid; border-top: windowtext 1pt solid; border-left: windowtext 1pt solid; border-bottom: black 1pt solid;" width="72">最低照度</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">3 Lux at F1.2镜头 （彩色模式）/ 2 Lux at F1.2镜头（黑白模式）</td></tr><tr><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">0 Lux at F1.2镜头红外开启下</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">彩转黑模式</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">自动 / 彩色 可选         （出厂前程序固化）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">光圈控制</td><td style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">电子快门</td><td style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">电子快门</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">电子快门</td><td style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">1/60～1/100,000 秒</td><td style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="269">1/50～1/100,000 秒</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">自动增益</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">开 / 关 可选                （功能端口预留,出厂固化）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">白平衡</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">自动白平衡/手动 可选        （功能端口预留,出厂固化）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">背光补偿</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">开 / 关 可选                 （功能端口预留,出厂固化）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">镜像功能</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">关/水平镜像 可选             （功能端口预留,出厂固化）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">供电电源</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">直流12V±15%</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">功耗</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">MAX 6W（IR ON）</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">颜色</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">亮银色/其它可依客户选择</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">储存温度</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">–30～+80℃</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">工作温度</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">–10～+60℃</td></tr><tr><td style="border-right: windowtext 1pt solid; border-top: medium none; border-left: windowtext 1pt solid; border-bottom: windowtext 1pt solid;" width="72">湿度范围</td><td colspan="2" style="border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: windowtext 1pt solid;" width="539">20%~90% RH</td></tr></table>

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