DS3000M系列AV矩阵
◆矩阵主机内置了PELCO-P PELCO-D SAMND等多种控制协议,可以直接控制多种类型的解码器、高速球,并能由数字硬盘录像机共同控制。
◆用户可选多种不同配置的系统:8、12、16、20、24、28、32、40、48、56、64路输入;2、4、6、8、10、12、16路输出。视频矩阵主机、视音频矩阵主机、视频环接矩阵主机。
Matrix Control System adopts embedded control technology and large-scale autio-video switch speacial chip,which combine advanced martix switch technology. Host computer adopts modularized plug board structure. There are a lot of kinds of modularized plug board such as video input/output,autio input/output and distribution. Users can choose a appropriate group of plug boards to make a switching device with proper capacity and function. Multiple functions such as audio video recording after alarm in a 19inch case, therefore, structure of the system is reduced greatly and the reliability of it is improved.
Host computer has complete matrix switching function. It can display any video and voice in any matrix. Furthermore, this control can be done manually or automatically . Users can use a special keyboard to manipulate the system and program. The system may have maximum a lot of keyboards or multimedia terminals. Host computer built-in a lot of kinds of control agreement. Keyboard can control different kinds of digital decoder and speed dome camera.also by digital hard disk camera contorl. Users can choose many kinds of different configuration systems such as 8/12/16/20/24/28/32/40/48/56/64 channels input and 2/4/6/8/10/12/16 channels output
◆标配DS-2820二维主控键盘, 变速操纵杆
◆监视器屏幕有摄像机标题显示
◆最大64台摄像机和16台监视器
◆菜单综合设置,中英文菜单显示可选择
◆自由、程序、同步、群组切换多种切换方式
◆视频切换、报警控制一体化
◆控制恒速或变速云台/控制电动镜头
◆内置16路报警输入/2路报警联动输出
◆警后联动视频切换、音频切换,自动录像
◆兼容多种数字录像机操作
◆模块化结构设计 2U标准机箱
供电电源 |
<50W/AC220V±10%/50Hz |
视频输入 |
1Vp-p(75欧姆负载,不平衡) |
视频输出 |
1Vp-p(75欧姆负载,不平衡) |
视频信噪比 |
50db(加权) |
视频隔离度 |
50db(加权) |
视频带宽 |
17MHz(-3db) |
差分相位 |
典型值为2% |
差分增益 |
典型值为2% |
视频制式 |
CCIR和PAL制 |
音频输入幅值 |
0-2Vp-p |
音频输出功率 |
0.5W(8W) |
音频信噪比 |
48db(加权) |
音频隔离度 |
48db(加权) |
音频带宽 |
20KHz(-3db) |
切换时间 |
<1毫秒 |
视音频接口 |
视频:BNC插座/音频:RCA插座 |
环境温度 |
-10℃~55℃ |
环境湿度 |
≤90℅RH(无凝结) |
外形尺寸 |
480(L)×315(W)×89(H)(mm) |
重量 |
4.5Kg(装满模块的大概重量) |