Database Updates

HDTV Input Lag Tests: 2017 LG 4K UHD TVs

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It’s that time of the year again! Over the next month, we’ll be updating our input lag database with 2017 model TVs to see how they stack up to 2016’s impressive models. The first brand in our update list is LG, and boy have they improved their input lag tremendously. The following TVs were tested in “Game” mode, and is required to achieve the low input lag numbers listed below. We’re hoping to test more models within the next few weeks from LG and other brands, so be sure to check out our updates as we post them!


  • 55″ 55UJ7700 – Input Lag: 12ms (Excellent) – Check Amazon
  • 65″ 65UJ7700 – Input Lag: 12ms (Excellent) – Check Amazon
  • 65″ 65SJ8500 – Input Lag: 16ms (Excellent) – Check Amazon


  • 65″ OLED65C7P – Input Lag: 21ms (Great) – Check Amazon
  • 65″ OLED65E7P – Input Lag: 21ms (Great) – Check Amazon

See how these models stack up to others in our input lag database!

About the author

Adeel Soomro

Adeel Soomro, also known as "Four Wude", has been professionally competing in fighting games since 2008. Using his extensive gaming experience on a casual and professional level, he aims to spread the awareness of input lag existing in today's displays. Having tested over 500 displays for input lag, he hopes that DisplayLag will aid gamers around the world when purchasing the best HDTV or monitor for gaming.