1-3 of 3 Answers
Mainly processor generation/speed. I am Glad I went for C9 even though price waS slightly higher; since I have crappy bandwidth the faster processor Does a great job at up leveling the picture quality.
Sorry, there was a problem. Please try again later.A side by side comparison can be made here: http://www.lg.com/us/compare/compare.lg?category=/us/tvs this shows all the differences between the two models. ^CP
Sorry, there was a problem. Please try again later.Very little difference actually. C9 has slightly better picture processing and a little better build. For a detailed comparison, look here: https://www.rtings.com/tv/tools/compare/lg-c9-vs-lg-b9/802/915
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