At least, nothing that can compare to the extremely limited one resolution or low contrast.
Sony FW900 > j00
It probably is, literally, in terms of weight, size, and heat output.
I have to admit I do yearn for the day when I had a 150lb. assemblage of high-energy components firing electron beams at coated glass to make pictures for me, while waves of waste heat washed across the room.
Not.
And good luck with the convergence and geometry on that as it ages