Thinking of purchasing this:
http://www.ikea.com/gb/en/catalog/products/30119408
£40 for 4 lights to go around my wall mounted 40" Samsung LCD. Just a few things I want to know as Ikea don't tell you much:
1) I assume these just plug into 1 standard wall socket, how long is the cable that they provide as it will be going into a wall channel.
2) How do you turn them on and off and change colours? As my TV is wallmounted is there just a box that I have to stick behind the TV and I assume there is no remote so do I have to press the button and choose the colour each time?
3) Is it better to stick the lights to the TV or the wall?