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        1. LCD Dynamic Map for Metro PIS System

          LCD Dynamic Map for Metro PIS System
          High-resolution, high-quality, professional-grade digital display solutions are ideal for subway information display.
          Keywords: High-resolutionhigh-qualityprofessional-grade digital display
          • Introduction
          • Parameters
          The solution of high-definition and high-quality professional digital display screen is the ideal choice for information screen of Metro carriage. A display device that dynamically expresses the information of metro lines with a special-shaped LCD screen. Industrial embedded operating system, the system runs reliably and steadily for a long time. Built-in operating system supports network function and intelligently displays the driving information of Metro vehicles.


          core technology
          Industrial Embedded Operating System Kernel with Stable Performance
          Operating system startup and shutdown time is less than 9 seconds
          Support h.264/mpeg4 HD video playback
          Support GIF, RAWANI animation
          Support JPEG, PNG, RAW pictures
          Support MP3, WAV, OGG format audio playback
          Automatic Audio-Video Synchronization
          Secure Flash File System, Automatically Handling Bad Blocks
          Support for FreeType fonts
          Supporting Unicode
          Supporting TCP/IP Standard Network Protocol
          Support SD Card/Network Online Upgrade


          The application of LCD dynamic map is as follows.


          Wuhan City Metro Line 2 south extension

          Wuhan City Metro Line 2 south extension


          Hefei City Metro Line 2

          Hefei City Metro Line 2

          Hefei City Metro Line 2

          Spec 28 inch 37 inch 38 inch 43.1 inch
          Resolution 1920*360 1920*290 1920*540 1920*378
          Visible Screen Size 699.84*131.22 919.3*138.85 919.3*258.5 1073.78*211.4
          Brightness 700cd/m2(Typ.) 700cd/m2(Typ.) 600cd/m2(Typ.) 700cd/m2(Typ.)
          Working Temperature°C 0~50 0~50 0~50 0~50
          Storage Temperature°C -20~60
          -20~60
          -20~60
          -20~60
          Contrast Ratio 1200 4000 4000 5000
          Life Span (Hour) 30000 50000 50000 50000
          Input Power Supply DC110V DC110V DC110V DC110V
          Power Connector WAGO/SUPU WAGO/SUPU WAGO/SUPU WAGO/SUPU
          Signal Interface 485/LAN/CAN 485/LAN/CAN 485/LAN/CAN 485/LAN/CAN
          Connectors Can be customized according to industry needs, including DB9, M12 and so on.
          Structure Custom-built according to the industry characteristics and customers’ requirements.
          Can be shield by sheet metal, aluminum alloy and other materials.
          Tempered glass is applied to protect the LCD screen.
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