Often undertake electrical work at home, and when used to undertake laying construction antenna cables at a later use it. The television is considering whether the cable in the case of 4K conversion is OK in this 4C.
For a second TV in a separate room Wired about 15 M for TV installation. Although the flexibility etc of the cable is somewhat inferior to the maker's, it is good without any problem even with attenuation etc. Cost performance is the highest than anything else.