In bus passenger information
display - front

  • High brightness and perfect amber color required on buses
  • Possibility of any arrangement of text regions
  • Supports any languages and multiple text effects

The ABD-180 is LED bus route and destination display.

This model is designed to be mounted on the front out of bus. Amber colour make it high visible from long distance. The display supports flexible real time modification of message and region size. Aluminium lightweight structure make  ABD-180 more safe. Communication to the OBU is over isolated and full protected RS485 interface.



  • City and long-distance buses, trolleybuses, trams
  • passenger ships, metro, local trains etc.

Size of displaying area1808 x 212mm (W x H)
Size of body of display1874 x 278 x 60mm (W x H x D)
Pitch of pixels13mm (H) x 13mm (V)
Display resolution143 (H) x 16( V)
Displays coloursAmber (591 to 595 nm dominant wavelength)
LED typeOval TH
Angle of viewing120°V, 60°H
Intensity of Light6000 cdm or more
Line of text2 line English or 1 line Hindi any other Indian language
Line height208mm (16 pixels)
GraphicsSupport pictograms and special signs
Communication to controller (OBU)RS485, opto-isolated with ESD protection
Display controllerInbuilt in display
MaintenanceRear maintenance
Power supply9V-36V DC, reverse polarity, over-voltage protection
Powers consumptionMaximum 40W
Screen protectionAntiglare UV resistant sheet
Body materialPowder coated aluminium
Environmental specificationsOperating temperature: -10 to +70°C, humidity: 5% to 95% RH

Communication vith controller (OBU)RS485
Communication intervalReal time
ConfigurationDisplay address by DIP switch
Brightness controlIn-built light sensor to vary brightness or by serial from controller
Display region controlIndividual heights of each line are adjustable to enable one line to be larger/smaller than the second line
Language supportAll indian languages, right to left langauges, any European languages support
Text effectsScrooling left, right, up, down; blinking, stable text
Firmware updateLocal by USB pendrive

In-bus displays are build to order. We provide modifications to the basic specification depending on individual requirements and local regulations. For enquiry - Contact us

  • Online documentation
    The documentation page provides detailed product specifications and complete instructions for use. Please read it before using the product.