Originally Posted by ql4w0j7
I 'm Looking LED projector, which has no problem with focus after warming up.
LG PB60G ( it is a big difference between the LG PA70G ? )
maybe some other models?
Well, the difference between the lg 60 and lg 70 is extra 200 lumens!
Also, the lg 60 as 1 watt of sound compared to the lg 70's 6 watts (2 x 3) stereo sound.
Also, since the lg 70 is a little bigger it will not overheat as much and also you can use lower setting like middle setting and "no fan" noise.
The lg60 and lg70 do not have warm up issues, the clones do ... the viewsonic, acer, and another I forget the name, they were 500 lumen ones.
I'm not sure about the nec l51w , so maybe others can share about that.