Why change the camera white point when you can actually change the entire room white point and leave your camera fixed? OK, that doesn't make any sense at all, but you can do it with the new Sharp LED lamps.
Remote-controlled colour-changing LED-baed lightbulbs are not new, but the 560-lumen Sharp DL-L60AV has a beautiful classic design and focus on only the white range, allowing you to change its temperature from eight different points.
As a bonus, these lights last for 40,000 hours, consume very little energy, and doesn't attract insects. Having experienced the mosquitos in NYC, I can really see that as a major selling point. [Sharp]