Database Updates

Monitor Input Lag Tests: Samsung, Acer, AOC, DELL, & BenQ

Following our recent ASUS and LG monitor updates, I managed to get my hands on several monitors from Samsung, Acer, AOC, DELL, and BenQ. There are some gems included in this test run, most notably the Acer R271, with its super low 9ms input lag. Check out the full list of tested monitors below:


  • 24″ R271 (IPS) – Input Lag: 9ms (Excellent) – Check Amazon


  • 27″ E2727SHE – Input Lag: 10ms (Excellent) – Check Amazon


  • 27″ S2716DG (G-SYNC) – Input Lag: 13ms (Excellent) – Check Amazon
  • 28″ S2817Qr (4K) – Input Lag: 10ms (Excellent) – Check Amazon 


  • 24″ C24FG70 (144hz FreeSync) – Input Lag: 24ms (Great) – Check Amazon
  • 27″ C27FG70 (144hz FreeSync) – Input Lag: 24ms (Great) – Check Amazon
  • 27″ C27F398 (FreeSync) – Input Lag: 11ms (Excellent) – Check Amazon


  • 24″ GL2460HM – Input Lag: 10ms (Excellent) – Check Amazon
  • 24″ XL2411 (144hz) – Input Lag: 10ms (Excellent) – Check Amazon
  • 27″ GL2760H – Input Lag: 10ms (Excellent) –  Check Amazon

Nothing of interest here? Then feel free to check out our input lag database with over 500 displays tested for input lag!

About the author

Adeel Soomro

Adeel Soomro

Adeel Soomro, also known as "Four Wude", has been a competitive Street Fighter 4 player 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 300 displays for input lag, he hopes that DisplayLag will aid gamers around the world when purchasing the best HDTV or monitor for gaming.


  • Hi,
    I’m looking for a IPS monitor 27″ (2k) Flicker Free and blu light low, for video editing and gaming, budget 400 euro, What do you suggest me?
    Thank you for any help!

  • Hi mate so you know anything about the input lag och respons time or even the display hz of these tvs?

    Sony KDL-43WE753BAEP

    Samsung UE43M5505AKXXC

    I cant find any info about those particular specs so i appreciate if you know anything about it.
    Thank you for your time

  • great update!
    I’ve been looking at a few bigger monitors to use as a monitor/TV in the living room
    Asus VA326H 31.5inch
    AOC AG322fcx 31.5inch
    not sure if these are good for fighting games
    they have 144hz so they are sure gonna be good for FPS

  • What about the Insignia NS-39DR510NA17 39″ Class (38.5″ Diag.) – LED – 1080p – Smart – HDTV Roku TV – Black?? I can’t seem to find any info on this site about it – I can’t seem to find a lot of info on it as far as it and my ps4 with a simple google search…
    Any feedback on this particular model tv’s picture settings or input/output ratings or suggestions would be AWESOME!


  • As a Street Fighter fan I’m surprised you haven’t tested the Zowie RL in 24” and 27” as they are used by the Capcom Cup tournament and I see them advertised all the time. Curious where they fall in the list.

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