The whole argument is being Driven by the claim of
Post# of 22456
The difference between Cadmium based QD's And "Cadmium Free QD's is in the "Pico ampere range" that's right 10 to the negative 12th power so the premise of "Power efficiency" Is The EQUIVALENT OF FINDING A FLEA FART IN THE ASTRODOME IN HOUSTON TX. So this whole BS of "Energy Efficiency" is "Nebulous". So to help those that don't fully understand it, all they need to do is to look at the "wattage consumption" on the energy star label and use Ohm's Law to compute it themselves as it for all power consumption both AC and DC circuits. I provided the following link's to assist if "They are Intellectually Lazy and can't look it Up"...I'll give a simple "Hint"..."POWER IN THE SECONDARY EQUALS POWER IN THE PRIMARY"
http://www.digikey.com/en/resources/conversio...aQod5qcMcw.
https://en.wikipedia.org/wiki/Coulomb%27s_law
You can rest assured....CADMIUM WILL BE BANNED
Regards
Sunny:> ))