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销售罗德与施瓦茨 DVM400 数字视频测量系统

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产品参数

选件 是否计量 发货周期 保修时间 成色
1-4周 3月 8成新
所在地 机身号 状态 资料下载
深圳市 完好
更新日期:2023-10-09
联系电话:0755-86016691

* 产品描述

产品描述:
DVM400是一款高度紧凑的便携式MPEG-2平台,为数字电视提供了丰富的测试、分析和监控功能。用户既不需要笔记本电脑也不需要外部显示器来操作该系统,因为它配备了集成的高分辨率彩色显示器。该系统通过其按键和旋转旋钮操作,或通过随附的USB鼠标操作。可以连接外部显示器和键盘。多种选择确保客户需求得到最佳满足。通常只需安装一个软件密钥就可以添加功能。


DVM400包括一个强大的计算机平台,具有各种接口和三个插入卡的空间。宽带记录仪和发电机板可以安装在第一个插槽中。一个快速分析仪板,用于其他系统的DVM系列的第二个插槽是可用的。该板允许并行监控多达四个传输流。由于两个板相互独立的功能,约DVM400可以配置为一个纯粹的记录器和生成器或作为一个纯粹的分析仪。如果两个单板都安装了,则可以使用特殊功能。例如,记录的信号可以直接在系统内发送到分析板以供以后分析。或者,如果一个信号被监控,分析板可以直接触发记录器和生成器板执行事件驱动的记录。


两个板都支持多种功能,其中一些是可选的。分析板不仅允许传输流监控,还可以分析数据速率,PCR和pts值,解释表和数据包以及分析各种数据服务。


记录仪和发电机板可提供各种测试信号。通过使用流合并tm软件,用户可以在DVM400上生成自己的传输流。


与DVM100一样,DVM400也可以通过DVM120进行扩展,以监测4种以上的传输流;因此,可以通过DVM400的GUI并行监测多达20个传输流(需要两个DVM120 +选项)。


特点:

  • 结构紧凑,安装方便,操作简单
  • 集成的3.5“彩色显示器-不使用时看不见
  • 外部前置10倍变焦摄像头
  • 外置后座红外低照度摄像头
  • 记录视频和音频或静止图像以及数据
  • 用视频和图片保存元数据(日期/时间,标记事件,用户,事件和/或事件ID,年龄,种族等)
  • 记录到固态:最持久可靠的存储器
  • 16GB内存
  • 外置SD卡(最大32GB)
  • 冗余安全记录:在内部固态存储器和SD卡上同时记录
  • 安全媒体出入门
  • 事件前记录&自动记录触发
  • 标记按钮以标记重要事件
  • 2.4GHz无线麦克风
  • 内部电池备份
  • LED状态指示灯
  • 软件升级
  • 包括强大的后台办公软件

详细信息

Product Description:
The ¸DVM400 is a highly compact,portable MPEG-2 platform that offers awealth of test, analysis and monitoringfunctions for digital TV. Users requireneither a laptop nor an external monitorto operate the system since it comesequipped with an integrated, highresolution color display. The system isoperated by means of its keys and rotaryknob, or via the supplied USB mouse. Anexternal monitor and keyboard can beconnected. Versatile options ensure thatcustomer requirements are optimallysatisfied. Functions can usually be addedsimply by installing a software key.


The DVM400 includes a powerfulcomputer platform with variousinterfaces and space for three plug-incards. A broadband recorder and generator board can be installed in the firstslot. A fast analyzer board as is used inother systems of the ¸DVM family isavailable for the second slot. This boardallows parallel monitoring of up to fourtransport streams. Since both boardsfunction independently of each other, the¸DVM400 can be configured eitheras a pure recorder and generator or as apure analyzer. If both boards are installed,special features are available. Forexample, a recorded signal can be sentdirectly within the system to the analyzerboard for later analysis. Or, if a signal ismonitored, the analyzer board can directlytrigger the recorder and generator boardto perform event-driven recording.


Both boards support a variety offunctions, some of which are optionallyavailable. The analyzer board allows notonly transport stream monitoring, butalso the analysis of data rates, PCR andPTS values, the interpretation of tablesand packets plus the analysis of diversedata services.


Various test signals are available forthe recorder and generator board. Byusing the Stream CombinerTM software,users can generate their own transportstreams on the ¸DVM400.

Like the ¸DVM100, the¸DVM400 can be expanded by the¸DVM120 to monitor more than fourtransport streams; parallel monitoringof up to 20 transport streams is thus possible via the GUI of the ¸DVM400(two ¸DVM120 plus options arerequired).


Features:

  • Compact Design That is Easy to Install & Simple to Operate
  • Integrated 3.5" Color Monitor - Invisible When Not In Use
  • External Front Facing 10X Zoom Camera
  • External Rear-Seat Infrared Low Light Camera
  • Records Video & Audio or Still-Images as well as Data
  • Saves Metadata with Both Video & Pictures (Date/Time, Marked Events, User, Event &/or Incident ID, Age, Ethnicity, & More)
  • Records to Solid State: the most durable and reliable memory
  • 16GB of Internal Memory
  • External SD Card (up to 32GB available)
  • Redundant Secure Recording: record on internal solid state memory and SD card simultaneously
  • Secure Media Access Door
  • Pre-Event Recording & Auto-Record Trigger
  • Mark Button to Tag Important Events
  • 2.4GHz Wireless Mic
  • Internal Battery Backup
  • LED Status Indicators
  • Software Upgradeable
  • Powerful Back Office Software Included

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