Quad VGA display system, also known as multi-window four Quad HD controller, video splitter, Quad, is a dedicated video processing and control equipment, the main function is in a high-resolution display device (tablet / projection machine) on the full screen or windowed mode simultaneously display multiple video information; that is, multi-channel high-definition video screen, select which part of the channel or all channels displayed on the display device division. Simply, it is a 4-way / 3-way / 2-way high-definition signals, synthesizing all the way to high-definition signals to be displayed simultaneously on a single display. It is a professional high-end image processing equipment, multi-channel high-definition video signal synthesis essentially all the way high-definition signals, in a simultaneously display multiple dynamic screen terminals. Specifically designed for applications requiring high quality display multiple video screens. HD four Quad core components using the most advanced professional video image processing chip, showing excellent results; each input channel can achieve real-time processing up to 1920X1080 @ 60HZ signal; high-speed motion picture display smooth, without any image lag, dropped frames and asynchronous caused tearing phenomenon. Four Quad HD is pure hardware structure, no operating system, the risk of system crash, virus infection, which do not exist, the boot time of less than 10 seconds. It uses the mainstream RS232 serial control, and an RS232 serial port loop-through function, cascade control system to facilitate other devices. Another commonly used functions can press a keyboard, remote control to control via the front panel, suitable for computer control software does not require frequent operation of the occasion. Four Quad Quad HD as much of the most commonly used, we put it into a stand-alone product. All inputs and outputs are made on the same piece of PCB, has a higher cost and higher reliability. Four Quad HD is particularly suitable for large screen displays and ordinary LCD Video Wall applications, put it as a front end signal processor, can expand the number of input signal channels such products, overcoming the original image can only display one or two windows limitations, can in large-screen monitor or LCD Video wall out of the ordinary in any combination of four windows. We offer different input sources, such as DVI (HDMI), VGA, SDI HD four Quad for users. Current security industry with high-definition devices such as HD cameras, network DVR NVR, display terminals, mosaic screen a large number of applications within the same display unit integrated display multiple HD screens also demand increasingly urgent. And some of the market seemingly powerful Quad HD, a lot of additional costs less applications. For example: 1) a wide range of input interfaces of these products, and in fact, these interfaces are not better, probably because of the program, manufacturers use the chip to do the front-end TV manufacturers data collection, such as ST's chips, which many kinds of chip interface, functional complex, but very expensive. And I use the United States for professional graphic image interface chip that because a large number of applications affordable. Practical applications, customers often just need the same type of interface, this interface for other users, do not have access to buy some interfaces, but also a lot of money to pay the costs. 2) These products tend to use FPGA or DSP image processing CPU chip, FPGA development requirements due to the high starting point, difficult, long time. This is the price of the product is destined to be born with a noble child. And I use a professional integrated processing ASIC chip is composed of a professional graphic image processor overseas production, said plainly, is designed to do image processing, does not require a lot of investment in research and development programming process images. Because the image processing have been specialized, integrated, and these chips mass production and thus will not join this part of the price to the customer's head. Make the product definition and not noble. 3) We offer different interfaces HD Quad, such as VGA, DVI / HDMI, SDI for users to select, for users using the same system for multiple devices, such as multiple HD cameras or multiple NVR integrated display places, particularly suitable. Fourth, the product features 1.1U standard rack cabinet, brushed aluminum front panel, elegant 2. Professional-grade image processing ASIC chip design, true color reproduction related parameters 3.OSD menu system settings 4. Image Text Channel indicator, 5. There are many prohibit display text display mode switch, you can achieve single-screen, two screens, three screens, four screens?, zoom, display mode 6. Support VGA, HDMI output interfaces at the same time, support 720P, 1080P two kinds Display resolution switching, to meet the different needs of 7. resolution output on the front panel buttons to set the menu, set the image parameter adjustment 8. IR, RS-232, keyboard control three control modes 9.RS232 serial control and loop-through output for system Multiple devices in cascade control applications need to address 10 separate settings, to ensure that each piece of equipment to save storage function independent scene 11. Finally, the switching state can automatically save power restored last state 12. Built-in calendar clock, optional whether to open the display 13. The automatic switching function, can set up and run a single-channel inspections show time, interval runs automatically buzzer indicator 14. According to this time, 15.LED heartbeat RUN button and indicator light indicates that a single type of interface 16. The channel input way, greatly reduced prices, not to impose useless things to customers, thus reducing unnecessary investment. Sincere service is our philosophy, customer satisfaction is our aim. The company will be the best prices available to customers with the best products and dedication to provide quality services. Shenzhen East Electronics Co., Ltd. ||| VGA Quad splicing system