If you want to buy the best TV for gaming and one that can keep up with the amazing games that are available today, one factor you need to check is the level of input lag in TVs you’re checking out and ways to reduce them.
Input lag is simply the time it takes to process your TV’s signal. This may affect your games controller as well. Some TVs have settings named Dynamic, Standard and Normal and this is how to amend the picture display. The problem is that it also boosts the processing time so the delay could be anywhere from 40-120+ms.
The lag isn’t usually noticeable if you’re simply watching TV or browsing the Web. However, if you use it for audio, video or gaming, lag becomes an essential factor in determining whether the TV is even worth you buying.
How To Test Input Lag
You can split the signal between an LCD display and a lagless CRT display. The other way is to use a test that’s web-based. HumanBenchMark.com has such tests you can access. It lets you test colors and how they respond to changes. If you test using different configurations, you’ll see a lag.
If you’re a gamer and press your button and see a delay in the action on the screen, it signifies you have a definite lag. Shooting and fighting games are typical examples of lagging, as are musical rhythm games.
Tips To Reduce Input Lag
If you want the best TV for gaming, you need to know all flat screen TVs have a certain amount of lag so your goal is to decrease it as much as possible. If your TV has a Game mode, you can turn that on to reduce the lag. However, it may also reduce the quality of images so you have to weigh up the pros and cons. It’s important to check the manual because some TVs have an override mode which can increase the lag.
Turn off any other video-processing settings to see if that helps. TVs do vary in this regard. Instead of using component or HDMI cables, use VGA. Certain manufacturers play around with functions in digital format but often neglect to change the often overlooked VGA function.
You can also check specific games and apps you use because some of them have inbuilt calibration choices. Games such as Guitar Hero and Rock Band can be adjusted to possibly improve the lag problem.
What’s An Acceptable Input Lag?
The more gadgets you have running on your TV, the more lag you may have. So it’s really up to you because you have to work out the trade off between the lag and other options. An average lag time is 3-4 frames per second (48-64 ms) and the highest recorded is 6 frames (100 ms.)
Most viewers won’t see any lag less than 1-2 frames per second (30ms.) If you try and get one this low, you’ll be fine. If in doubt, always ask questions and do your research before making a purchase.