ImagineWorldClient can mainly realize following functions: Real-time video display: it can display real-time video images of 1-16 channels one page within monitoring network. It can realize single frame, 4-frame, 6-frame, 8-frame, 9-frame, 16-frame partition display. Also it can support polling display. Pan/tilt controlling: within authorized range, the orientation, pitching angle and focus of the camera can be changed by the control of front end pan/tilt and lens Remote Video Recording: video file can be stored in build-in hard disk of front-end video server or storage device with USB interface. Local video recording: video recording can be achieved automatically by setting recording time or by alarm signal received from video server. Real-time video image capture: it is auxiliary function for real-time monitoring. It will save the single frame from dynamic images in BMP format, and it can capture images during monitoring or playback. Image capture of video server: it refers to direct capture by the front-end video server. And its format for capturing is D1 in JPEG format. The image quality will not be affected by network transmission. Audio monitoring and Bidirectional talkback: bi-directional audio transmission can be achieved between client-side and front-end devices. Client-side can monitor the audio of front-end device; meanwhile, client-side can also transmit audio to front-end device and realize real-time bidirectional talkback. Alarm action: client-side will start recording, display electronic map and real-time recording according to settings after receiving alarm signals from front-end device. Electronic map display: electronic map contains name of the scene under monitoring and corresponding front-end devices in it. Click the icons of front-end video devices distributed in the map, and then the real-time image of the devices will be displayed. Local/Remote playback: video files of devices at any time in the recording can be retrieved and replayed.