I don't think old CRT gramut is "very limited". Only plasma screens were as good.
Plasma has great contrast and a slightly wider gamut than a CRT. Neither one have particularly good gamuts unless you're comparing to sRGB. Many current screens can do much better.
Plasma has great contrast and a slightly wider gamut than a CRT. Neither one have particularly good gamuts unless you're comparing to sRGB. Many current screens can do much better.