视频图像是安防监控系统的重要信息来源，为现场发生的事件提供最重要的信

息和证据。而视频图像显示设备在显示和还原现场图像，供人员监视观看、及时发现现场的情

况中，起了关键的环节作用。实际中，应根据不同的环境要求，结合显示器的特点，选择不同

类型的显示设备，以达到最佳效果。-Video security monitoring system is an important source of information for on-site events to provide the most important information and evidence. The video image display device and restore the scene image in the display for the staff to monitor viewing, the scene to discover the case, played a key link role. Practice, should be based on different environmental requirements, combined with the characteristics of the display, choose different types of display devices, to achieve the best results.