There is Series F2 which is basically same as Series 1 but thinner gauge, both made in U.S. by Belden. If you are using 1 or 2m, video quality is the same as BJC declared. If longer length like 8-10M, Series 1 is better.
And then there is Series 2(not F2) which is made in China, which is much lesser quality than the above 2 models, not worth to buy it all the way from U.S. or U.K..