DLP大屏显示解决方案.doc

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1、DLP大屏显示墙设计方案目        录第一部分  DLP大屏幕拼接显示系统··································1 1系统概·························································1 1.1需求分析 ·····················································11.2设备选择标准 ················································21.3设计思路 ·······························

2、······················3 2系统组成 ·····················································4 3系统功能 ······················································5 4系统显示模式 ····················································7 5主要设备性能和指标 ··········································10 5.1 Visionpro® C-DGS60X2+显示单元 ····

3、·························10 5.2 Digicom®1000＋多屏处理器系统 ·······························5.3 VWAS大屏幕控制管理系统软件 ···························· 14 5.4 信号切换矩阵和RGB接口 ······························ 17 5.4.1 RGB矩阵器切换器 ···································· 17 5.4.2 视频矩阵切换器 ······································ 185

4、.4.3 RGB接口 ········································ 19 第二部分  DLP大屏幕PGM II中央控制系统 ························ 20 1系统概述 ···················································· 20 2系统功能 ················································· 20 3主要设备性能和指标 ········································· 20 3.1编程主控机CR-PGM

5、 II ·································· 203.2无线彩色触摸屏ST-7600C ································· 21 3.3单向无线接收器CR-RFA ································ 23 第三部分  工程投资 ·································· 24 第一部分  DLP大屏幕拼接显示系统1系统概述 1.1需求分析 随着自动化和信息技术的飞速发展，监控中心对信息显示的要求越来越高，其中大屏幕显示系统作为集中信息显示的交流平台，可以将各种监控系统的计算

6、机图、文信息和视频信号等进行集中显示，在实时调度、会商、决策及信息反馈等方面都起到了重要作用。 为了满足监控中心集中信息显示的要求，需要建立DLP大屏幕显示系统。并有以下需求： （1）可靠性高，安全性高，操纵灵活，容易扩展，方便整合 采用先进的技术和系统结构，提高系统可靠性和安全性，不能对其他子系统造成安全影响和环境影响。减少故障带来的影响；提供冗余配置，具备模块设计，具备扩展能力；采用统一的控制管理系统，可以灵活操作，同时提供二次开发接口，方便和其他系统进行整合。图1-1 集中信息监控系统结构图（2）图像显示效果清晰稳定 图像显示效果清晰，屏幕亮度高显示均匀，色彩还原真实，图像失真小，显示

7、稳定性高，使用寿命长，能满足7×24小时长期连续显示的要求。 （3）各种显示信号的接入能力 能够显示Windows、UNIX、Linux等主流操作系统的计算机图像信号，能够显示PAL/NTSC/SECAM/1080p/1080i/720p等各种视频信号，通过网络途径，可以实现网络信号显示、高分辨率应用画面和视频图像的显示。 （4）统一显示和功能分区显示 整个显示系统可作为统一显示平台整屏各种信号，如显示欢迎辞