Controller TV- 6820S

LED Display Technology · Control Card

The splicing matrix all-in-one machine is based on FPGA hardware architecture, adopts plug-in design, and has different interfaces that flexibly match actual needs. It is characterized by low failure rate and high reliability. It is a comprehensive, visual audio and video control platform that integrates high-resolution acquisition, output customization, and visual management. It is mainly used in command and dispatch centers in the fields of government, military, and transportation, as well as large, medium and small conference rooms of government and enterprise units . It is a display and control solution for conference rooms, national defense and military, public security, electric power, rail transportation, industrial automation and other industries.

Features

• Pure hardware card-based architecture design, 19-inch standard rack installation, metal structure chassis ;
• The prototype adopts a 6U metal structure chassis, and the shell protection level meets the IP20 requirements of GB/T4208-2017 ;
• Built-in 7-inch touch screen, through which monitoring status viewing, parameter setting, plan calling and other operations can be performed , and the touch screen supports online upgrades ;
• The device adopts a card-type design and has a built-in data exchange backplane, which can detect the device temperature and power supply online status ;
• The device supports 44 inputs, 20 outputs, and supports preview and echo functions ;
• A single device supports simultaneous access to 11 input cards, 5 output cards, 1 preview card, and 1 display card ; when paired with corresponding boards, it supports 4096*2160@60fps, RGB4:4:4; at the same time, the display card supports monitoring output through the HDMI video interface, and the resolution supports 1920*1080@60fps.
• Supports HDR image input and output functions, support HDR signal transmission with resolution of 4096*2160@30Hz 12bit/10bit/8bit and below;
• Based on pure hardware FPGA architecture, the host has the functions of splicing and matrix integration, the output end can choose splicing or matrix mode, and has the function of intelligent audio control. It does not require an independent audio card and supports separate audio transmission. The HDMI board can choose external analog audio or HDMI embedded audio input or output ;
• Equipped with fan speed adjustment function, the speed can be adjusted according to the actual scenario;
• With input and output port backup function , when any link of any link fails, the system will automatically switch to the backup link to ensure that the image of the display device is not affected ;
• Support signal cropping function, which can remove black edges and crop the input signal source to solve the problem of black edges in the front-end signal source, or partially amplify the signal, input pixel points for precise cropping, or perform visual cropping by dragging the mouse;
• Supports pre-walling function, users can preset the windows and plans of the large screen on the virtual wall in advance, and apply them to the current large screen after confirmation;
• Supports station logo setting function, which can be set as text station logo or image station logo. Users can customize and upload high-definition pictures as the station logo of the signal source, and can change the position of the station logo by dragging and dropping;
• Supports background image setting function, and can upload 8K resolution pictures as large-screen background images;
• Support subtitle display function. Users can customize subtitle content. Subtitles can be set to static or dynamic display, and the scrolling speed and scrolling mode can be adjusted, as well as the size, position, background color, font color, font, and alignment of subtitles.
• Input boards, output boards, preview boards, and echo boards support hot-swap functions. The device does not need to be shut down, restarted, or set up. After replacing the board, the previous layer data can be quickly restored to ensure normal playback of the image. The board can be flexibly replaced, making maintenance convenient.
• Supports multiple image interfaces such as HDMI, SDI, DVI, FIBER, HDBaseT, VGA, DP, IP, etc.
• Excellent heat dissipation system design, adopting the side left and right air duct inlet and outlet design, optimizes the air outlet rate and improves the heat dissipation capacity of the whole machine. At an ambient temperature of 45,℃it can ensure long-term stable operation of the equipment;

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