Brief
Swedish Central Station replaced old LED signs with custom passenger 49,5 inch stretched LCD outdoor digital signs based on imotion FLOW technology. These signs give to the Station employees much more flexibility in terms of messaging. Infinitus won the tender to engineer and build twelve custom transport info displays for Arlanda Express.l.

Situation analysis
Arlanda Express is an airport rail link connecting Stockholm Central Station with the Stockholm-Arlanda Airport, making it one of the most important transport connections within the country of Sweden. Central Station wanted to replace outdated LED signs with a more flexible visual solution. This would give opportunity to Central Station to communicate more relevant contents and even help to create ambient with full colour graphics.

Solution
FUse of outdoor high resolution and full colour LCD technology as a replacement. That is why we have engineered and built 12 double sided 49,5” stretched LCD units, meeting all of the client special requirement such as: static info about 8 track LED with well dispersed illumination and numbering options, minimal noise levels (bellow 50dB), fulfilling railway EMC requirements, no backlight bleeding, low weight and attachments made to fit pre-existing mounts. These are just some of the factors of customizations.

Public display
Units were made in accordance to Swedish railways standards. Full front glass imotion FLOW wall mount based 49,5” stretched LCD display with remote control & health status messaging, very easy to open, change filter and maintain principles, additionally protected connectors, low noise levels and comprehensive EMC interference protection. Basic LCD luminance output is 1.200 nit with 9.700:1 very high contrast ratio, making it very visible from any distance.

integrator partner Infab Vitamin AB