Pink Fruit Hat or Lime Chainsaw 11 for Lime Pork Pie <| sep |> All 4 K TVs sold today have display panels that update at 60 Hz or better . More expensive TVs with panels that run natively 120 Hz will display 60 Hz source material without any degradation . The important spec to be most concerned about for gaming on a HD television is Input Latency . This is not something that is usually told to you by the manufacturer in their product info . But you can often find it in detailed professional 3 rdparty reviews online . When Input Latency gets too high , games will feel like they ' re lagging . It ' s worth looking into before you buy a new TV if you ' re concerned about gaming . Some TVs like Samsungs have menu options to put it into Gaming Mode where the video processing is turned off , which reduces input latency to some degree although it does not eliminate it .