Sorry not set up for video here , but result is the same as Train tech { WARM WHITE }
that one was the first one done . and i see by the pics i need to file down a bit of the window opening to make it flush
but for a few euro , im ok with it so far
when run in a rake with the Train tech fitted coach, there is no change in colour .
here is the link to the train tech lighting
http://train-tech.com/index.php/lighting/interior-coach-lighting
with both the train tech , and this set up , the battery is enclosed in the carrige
so the drawback is , when the battery is low , the carrige must be taken apart to replace it
but they give a long life 5-7 hours