Features LED display LED display LED display Description An Introduction

LED Display Features 1 3 5 7 2 4 6 9 9 4 3LED display Description LED display program describes the characteristics 1 with high performance and low cost, low investment, and improve performance. 2 Display the unit modules, circuit design is simple, clean, easy to determine the point of failure. Modular design, easy installation, commissioning and maintenance. Computers, network equipment and related equipment control system of centralized placed in the control room to facilitate daily operations and equipment management. 3 the use of advanced technology, high-quality raw materials and parts, the first-class technology, quality and strict quality management to provide users with advanced technology, high quality, attractive appearance, and fully comply with the contract specifications, performance requirements. 4 product providers according to ISO9001 quality assurance management and quality assurance system, to provide equipment for the design, procurement, manufacturing, testing, packaging, installation, commissioning and other aspects of strict quality management and control. 5 used in VLSI design and ultra-large-scale programmable integrated circuit to overcome too many small-scale integrated circuits bring instability to the system, to ensure the reliability of the system. 6 intelligent tracking function, use the mouse to drag the LED display area, the screen is locked, the display window and program editing becomes intelligent, the size of the window can be dragged with the mouse or by modifying the coordinate system, coordinate positioning. 7 Dimmable: 256 software adjustment, plus brightness sensor can be achieved in accordance with changes in ambient brightness, the screen brightness to be adjusted so that the audience looked more comfortable, while saving electricity. 8 display design for easy removal and moving. In this regard, we adopt box structure design. That strong and lightweight housing; display disassembly, assembly and commissioning process need to open the box cover, all the fasteners, signal lines and power lines operating only outside the cabinet. 9 Video Noise Reduction: video signal acquisition, amplification, transmission and various conversion process will produce interference. Video front-end processor with superior digital signal processing capabilities, the use of 3D digital noise reduction technology (intra-dimensional median filter) greatly reduce interference from the horizontal, vertical and diagonal directions to improve picture clarity. Produce more vivid delicate quality. Display signal source and front-end processing equipment, such as DVD: covered buttons recordable DVD, VCD and so on; VCR: covered buttons NTSV system, PAL system, etc; Camera: portable camera and the like; limited TV: TV signal transmission path can be divided according to for television signals, wireless TV signals, cable signals. Three types of signals can be shown by the following related equipment into a standard television video signal, the input to the computer to play the video processing device. Audio and video switching matrix having a plurality of audio and video inputs and multiple video and audio output. Each input can be connected to different video and audio source programs. Video and audio switching matrix controlled by the system, the operator can control the machine to select different video and audio programs. 10 professional security distribution system: screen distribution technology to ensure the system is necessary to ensure normal reliable operation, ignore this aspect will cause a major accident, or even cause a major accident, such as fire. My company specializing in the distribution aspect of research and the introduction of a safe and reliable distribution system and all wires are left over 20% of the load margin. Optional PLC control system distribution cabinets, mainly has the following functions: 1) 380V input, 220V output, three-phase four-wire (plus ground). 2) PLC control, the operating mode to manual / automatic modes, when selecting automatic operation mode, the control room on the host computer via PLC to control LED, air conditioning and other circuit; when you select the manual mode, PLC does not start, control LED , air conditioning is controlled by the maintenance staff. 3) Electrical Protection: over-current, open circuit, short circuit, overvoltage, undervoltage, leakage. 4) smoke control, remote control, temperature control, lightning protection. 5) has a step-delayed start function to avoid starting current is too large. 6) The total time displayed in the monitor. 7) design uses a three-phase equilibrium distribution program to ensure zero line leakage current is zero, the protection of ground-to-ground resistance of less than 4 ohms. 8) PC and the next crew of software development and testing completed by the supplier, display and network communication function, easy operation and maintenance personnel checked. 9) has a smoke alarm, temperature alarm, with audible output (with sound and light equipment). 10) Timing function: Support any four-day period (not less than four) large-screen switch power settings.