My submission for your review and consideration. I decided on a word mark emphasizing only 1 letter "X" rather than two. Reason are as you stated pornographic. The letter X represents RGB and white/black point settings
Nice. I have seen several single X looks and like them. I'm trying to not be "narrow minded" in my thinking for the design and thanks for your input. I like the look. RGB is creative and the tagline is very good. Maybe just say "Light Perfectly Balanced" without the ... ?