The slowest high frequency rate of similar spec TVs that are a comparable age to this television is 50Hz, the fastest is 3,000Hz, and the average high frequency rate is 840Hz. The 54457W80 has a fairly slow high frequency rate (only 100 hertz) compared to most of the other TVs that have been available for around the same time as this TV.
We compared this television to all the other 100Hz refresh rate TVs and we think the Sony KD-55X8505 which has better reviews is also worth considering.
TVs with a faster high frequency rate that might be worth looking at include the 55UG870 (200Hz and higher rated), the 60UF850 (£1,588.27) (200Hz and higher rated), or the 65UF860 (£1,599) (200Hz and higher rated) all from LG.
What does "high frequency rate" mean?