A Large Scale Multi TFT-LCD Display System for Total Security System

摘要

The subject innovation are smoke detectors, motion detectors, etc. of the external system 301, a video input unit 302 and the known non-input device 303, such as a video multi-channel group block 104 a signal, known non-multi-channel-based block ( 105) and to match the LED controller 106, such as a multi-T FT LCD panel 100 and the LED billboard 103, video and text, such as a large-screen multi-image synthesis device for crime prevention, disaster system for displaying in through the device.