Skip to content
View in the app

A better way to browse. Learn more.

The AVSIM Community

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Reaction speed monitor 5 ms or 2 ms, is it relevant?

Featured Replies

Hi guys,

 

I'm a sim pilot and also a real world pilot and I've been using MS Flight Simulator since 5.1a, but this is my first post in this magnificent AVSIM forum. I've been searching for an answer already, but I couldn't find it yet.

 

I'm orienting myself on a bigger screen for FSX. Now I use a 13" laptop and with the Saitek Proflight Yoke between me and the laptop, the screen is quite small. Especially the PFD is very small when I want to practice an B737 NGX ILS approach on manual flight.

 

So it's clear; I need a bigger monitor! I still need to decide between a 24" and a 27" but I also see differences in reaction speeds of monitors like 5 ms or 2 ms. Is that reaction speed actually relevant for FSX?

 

And is the 27" worth the extra money over the 24"? And are there any more considerations for selecting a monitor?

 

I'm also considering a better PC (i7 3770K), dedicated for FSX, with those beautiful scenery enhancement add-ons, and I'd like to purchase Track IR in the future. I'd like to have one monitor only; I think I prefer to invest the money in a fast PC.

 

Your advice is very much appreciated!

The bigger the better, go for the 27" and yes 2ms makes a difference especially if your looking at buying trackir.

 

 

David DD

David

27 inch would be great. Just don't go any higher than 1080p. Those ultra high resolutions cost you double the price, and it will look double as good but you'll get 25% less performance so in my opinion it's not worth it to go over 1080p. It can look more than good enough.

Arjen Vandervelde

The bigger the better, go for the 27" and yes 2ms makes a difference especially if your looking at buying trackir.

 

 

David DD

 

not wanting to hijack this thread, but dell ultrasharp 24" = 1080P, however 5 ms. So with track IR this is a no go?

 Rig Specs; CPU AMD Ryzen 9950X3d, GPU 5090 32gb,  Memory 64GB 2x32 CL28 , WD-SN710 Black 500 GB, WD-SN710 Black  2TB, MSI x870XeTomahawk, Be Quit Straight power 1200 Watt platinum. LG Oled C4

 

 

                                                         

  • Commercial Member

 

not wanting to hijack this thread, but dell ultrasharp 24" = 1080P, however 5 ms. So with track IR this is a no go?

 

I have 3 of those monitors and TrackIR 4 works perfectly with them.

Regards,

Efrain Ruiz
LiveDISPATCH @ http://www.livedispatch.org (CLOSED) ☹️

I have 3 of those monitors and TrackIR 4 works perfectly with them.

 

no ghosting?

 

I think I will buy the 24", so not to reduce the fsp. 27"will have fps hit.

 Rig Specs; CPU AMD Ryzen 9950X3d, GPU 5090 32gb,  Memory 64GB 2x32 CL28 , WD-SN710 Black 500 GB, WD-SN710 Black  2TB, MSI x870XeTomahawk, Be Quit Straight power 1200 Watt platinum. LG Oled C4

 

 

                                                         

  • Commercial Member

 

 

no ghosting?

 

I think I will buy the 24", so not to reduce the fsp. 27"will have fps hit.

 

There might be some ghosting but it's not something that will distract you or render the view unusable.

Regards,

Efrain Ruiz
LiveDISPATCH @ http://www.livedispatch.org (CLOSED) ☹️

For what it's worth, I upgraded from a 24" HP @ 1920x1200 res to a Dell ultrasharp 30" @ 2560x1600. I was very concerned about the potential performance hit and this will obviously depend upon the power of your rig. For me, I have a test scenario which is in the VC, sat at the end of the runway at Orbx's Anacortes airport with AG set at very dense. So, with the HP 24" @ 1920x1200 I would just get 28/29, now I get about 26, about a 10-15% hit. If things are tweaked slightly, the bigger displays are often worth the small price in performance IMO. As for the refresh rate, I have never had any issues running FSX on any monitor. I think it only becomes a problem with very fast moving images. As for higher resoultion... well, it once again gets down to personal preference. For me, quality of the image takes priority over size, a little like a well known analogy you may be familiar with :smile: BUT, the main thing to remember about monitors, is not just the size of the display and resolution, but just as important is the viewing distance. That is why resolution is so important.

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

 

no ghosting?

 

I think I will buy the 24", so not to reduce the fsp. 27"will have fps hit.

Go for the 27, you will be just fine!

There is a huge difference between 24 and 27!

Just don't go over 1080p. 24 is still to small for a flight simulation.

 

 

David DD

David

The speeds of monitors can be very misleading, a 2ms response time does not mean the whole colour spectrum of the monitor has that time, its normally one or two colours with that fast response time and the rest can be as slow as 24ms or more but it really depends on the monitor which is why it pays to read the tech data for the monitor you wish to buy.

 

An example could be, take the Dell Ultrasharp U3011, it has a Green to Green response time of 7ms and all the other colours are up to 17ms max response time which in user terms means the chances or ghosting or tearing are extremely slim to none but when you buy a monitor which has a max response time in the mid to high 20's the chances of ghosting or tearing increase but it still might not produce those effects.

-Paul-

24 is still to small for a flight simulation.

 

With respect David, although I agree to a point, it is completely dependent upon the viewing distance.

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

Anyone using a 1080p 40" or 42" HD TV, or 3 x 40" surround? Wondering how that would look 2-3 feet away with aa cranked, and if one would get good FPS. Installing a 3rd 24" 1920 x 1200 Samsung this weekend. Was thinking 3 x 2560 x 1400 catleaps, but do not think my computer can run it. I must be greedy, feel 24" too small. I would think bigger = more immersion, 3 x surround with big TV's = more immersion. The ticket would be owing 3 x Dell's that run 2560 x 1600. One would need a super computer to run it.

Anyone using a 1080p 40" or 42" HD TV, or 3 x 40" surround? Wondering how that would look 2-3 feet away

 

I should think that would be fine if you don't mind looking at a screen of pixels :o

Howard
MSI Mag B650 Tomahawk MB, Ryzen7-7800X3D CPU@5ghz, Arctic AIO II 360 cooler, Nvidia RTX4090 GPU, 32gb DDR5@6000Mhz, SSD/2Tb+SSD/500Gb+OS, Corsair 1000W PSU, LG Ultragear 48"4K, MFG Crosswinds, TQ6 Throttle, Fulcrum One Yoke
My FlightSim YouTube Channel: https://www.youtube.com/@skyhigh776

I'm sorry but the assertion that resolutions greater than 1080P are "too high" or that a pixel response time less than 5ms will be noticeable in a flight sim, I have to disagree entirely. As the user of three 2560x1440 27" monitors that have a fairly high response time (i.e. low refresh rate) I wouldn't give up the screen real estate or pixel density of these monitors. I went from a 1080P 27" screen to one of these 2560x1440 27" screens and the difference was astounding. I couldn't believe the image quality difference right off the bat, and the lower refresh just isn't important for civilian flight sims since the rate of change of terrain and other objects on the screen tends to be quite low, as long as you fly realistically (i.e. within the limits of the airframe).

LOL! I want your monitor!!!!! After reading your post and TechguyMaxC, be great to have a high density monitor. If I could run 3 x 30" Dell's I would save and get them. Possable to run 3 x 2560 x 1600, or maybe get 3 x 27" Catleaps. I would buy a second computer to run the 2 side monitors if need be. Really enjoy this thread! Keep the info comming! I think I got someone interested in buying my 3 x 24" units, thus can upgrade. 3 x 1600P would be great! Cheaper than buying a motorcycle, as my wife encourages me to do so. You guys are great! What would it take to run 3 x 30" Dell's? Sigh!!!!!

 

I should think that would be fine if you don't mind looking at a screen of pixels :o

Create an account or sign in to comment

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.