海康 Hikvision 4路硬盘录像机 DS-7804H-ST-「视频录像机/硬盘录像机」-马可波罗网

品牌/型号: 海康威视/DS-7804H-ST

类型: 嵌入式

功率: ≤10WW

重量: ≤2Kgkg

画质: 1024*768/60Hz

海康 Hikvision 4路硬盘录像机 DS-7804H-ST

产品简介         DS-7804H-ST、DS-7808H-ST、DS-7816H-ST网络硬盘录像机是海康威视自主研发的最新款高性价比网络硬盘录像机。它融合了多项IT高新技术，如视频编解码技术、嵌入式系统技术、存储技术和网络技术等。         DS-7804H-ST、DS-7808H-ST、DS-7816H-ST网络硬盘录像机可作为DVR进行本地独立工作，也可联网组成一个强大的安全防范系统。在酒店、家庭、超市、商铺等安防领域广泛应用。 主要特性 •第一、九通道支持4CIF实时编码，其余通道支持CIF编码； •采用HIKVISION云台控制协议时，可通过鼠标选定画面任意区域并进行中心缩放； •支持预览图像与回放图像的电子放大； •VGA、VIDEO OUT 1可同时进行画面预览，其中输出主口可进行菜单操作； •支持4路同步回放； •不同通道可设定不同的录像保存周期； •4路机型支持1个SATA接口，8、16路机型支持2个SATA接口； •支持NTP（网络校时）、SADP（自动搜索IP地址）、DHCP（动态主机配置协议）等网络协议。 注意：建议使用监控专用硬盘进行数据存储 <table align= "center " bgcolor= "#e3e3e3 " border= "0 " cellpadding= "0 " cellspacing= "1 " style= "width: 100%; "><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; ">视音频输入</td><td bgcolor= "#ffffff "><table align= "center " border= "1 " cellpadding= "0 " cellspacing= "0 " style= "width: 100%; height: 100%; "><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">模拟视频输入</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">4路，BNC接口（电平：1.0Vp-p，阻抗：75Ω），PAL/NTSC自适应</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">音频输入</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">4路，RCA接口（电平：2Vp-p，阻抗：1kΩ）</td></tr></table></td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; ">视音频输出</td><td bgcolor= "#ffffff "><table align= "center " border= "1 " cellpadding= "0 " cellspacing= "0 " style= "width: 100%; height: 100%; "><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">CVBS输出</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">2路，BNC接口（电平：1.0Vp-p，阻抗：75Ω）分辨率：PAL制式704*576、NTSC制式704*480</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">VGA输出</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">1路，分辨率：1024*768/60Hz</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">音频输出</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">1路，RCA接口（电平：线性电平，阻抗：1kΩ）</td></tr></table></td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; ">视音频编码参数</td><td bgcolor= "#ffffff "><table align= "center " border= "1 " cellpadding= "0 " cellspacing= "0 " style= "width: 100%; height: 100%; "><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">视频压缩标准</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">H.264</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">视频编码分辨率</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">第一通道支持4CIF/CIF/QCIF，其余支持CIF/QCIF</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">视频帧率</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">PAL：1--25帧/秒NTSC：1--30帧/秒</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">视频码率</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">32Kbps-2048Kbps，可自定义，最大3072Kbps</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">码流类型</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">复合流/视频流</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">音频压缩标准</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">G.711</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">音频码率</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">64kbps</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">双码流</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">支持</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">同步回放</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">支持4路</td></tr></table></td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; ">硬盘驱动器</td><td bgcolor= "#ffffff "><table align= "center " border= "1 " cellpadding= "0 " cellspacing= "0 " style= "width: 100%; height: 100%; "><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">类型</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">1个SATA接口</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">最大容量</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">每个接口支持最大容量2TB的硬盘</td></tr></table></td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; ">外部接口</td><td bgcolor= "#ffffff "><table align= "center " border= "1 " cellpadding= "0 " cellspacing= "0 " style= "width: 100%; height: 100%; "><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">语音对讲输入</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">1个，RCA接口（电平：2.0Vp-p，阻抗：1kΩ）</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">网络接口</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">1个，RJ45 10M/100M自适应以太网口</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">串行接口</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">1个，标准RS-485串行接口</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">USB接口</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">2个，USB 2.0</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">报警输入</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">4路</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">报警输出</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">1路</td></tr></table></td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; ">其他</td><td bgcolor= "#ffffff "><table align= "center " border= "1 " cellpadding= "0 " cellspacing= "0 " style= "width: 100%; height: 100%; "><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">电源</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">DC 12V</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">功耗</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">≤10W</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">工作温度</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">-10℃--＋55℃</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">工作湿度</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">10％--90％</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">机箱</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">1U机箱</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">尺寸</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">315mm（宽）×230mm（深）×45mm（高）</td></tr><tr><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; width: 200px; padding-right: 5px; height: 25px; border-right: #e3e3e3 1px solid; ">重量（不含硬盘）</td><td bgcolor= "#ffffff " style= "border-bottom: #e3e3e3 1px solid; padding-left: 5px; padding-right: 5px; height: 25px; ">≤2Kg</td></tr></table></td></tr></table> 物理接口 <img alt= " " height= "327 " src= "//www.hikvision.com/UploadFile/Image/201092511847601.jpg " width= "625 " /> <img alt= " " height= "268 " src= "//www.hikvision.com/UploadFile/Image/201092511757688.jpg " width= "612 " /> <img alt= " " height= "309 " src= "//www.hikvision.com/UploadFile/Image/2010927165911415.jpg " width= "628 " /> 典型应用 <img alt= " " height= "359 " src= "//www.hikvision.com/UploadFile/Image/201092511911334.jpg " width= "532 " />

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