some leds are not so bright
some are
they break and cannot be fixed (so you need new ones)
they ALWAYS need a resistor
well that's all :)
Each of the grow lights seem to have their pros and cons.
It depends on what brand you're buying. Overall though the pros of an LED projector would be portability and the cinema feel. The cons would be cost, the LED bulb doesn't last that long, and the room has to be completely dark for it to have good quality.
pros and cons of physiocrats
what were the pros and cons for the nulification
pros an cons of the Oregon trail
pros are + and cons are-
pros: goodness cons: badness
PROS CONS ----------------------------------------------------- Pros: Entertaining Cons: Mental conditions can be caused, Adicition, Expensive.
Cons? What Cons?
What are the pros and cons of transformational leadership?
what are the pros and cons of being an architect
pros= nothing cons=everything