South Korean tech giant LG is bowing out of the 8K TV market, leaving its Samsung rival on its own to develop the technology. That includes the LG Z3, which scored an impressive four stars after being put through its paces in our test room. This development follows on from Sony's own cessation of 8K TV production in April last year with the Z9K. On top of that, 8K TVs are bloomin’ expensive and are simply not affordable for the average customer. The 77-inch LG Z3, for instance, would have set you back an absolutely eye-watering £14,999 / AU$15,999 (around $20,660).