#monitors

danie10@squeet.me

You should buy dual monitors instead of an ultrawide for these 4 reasons

A dark brown desk with two monitors attached to a central stand. On the desk is also a keyboard, pair of headphones on a stand, a mouse, a narrow music keyboard, and a Mac Mini type case.
Single monitor setups once dominated most home and office spaces, but computer users looking to enhance their productivity have consistently turned to larger-screened workstations in recent years. For the most part, there are two main ways to add screen real estate to your desk setup. You can either swap your monitor’s standard aspect ratio for an ultrawide monitor, or add more regular-sized monitors to build a multi-screened workstation. On paper, an ultrawide might sound incredibly appealing, because it provides the desktop space of a dual monitor setup without the bezels and clunkiness.

However, you shouldn’t rush into buying a new ultrawide monitor before fully considering a dual monitor setup instead. If you’re on the fence, here are four reasons (in the linked article below) why you should create a dual monitor setup instead of buying an ultrawide.

Since I started testing out using a second monitor, I could never go back to using a single monitor. Even at both work locations I used to sit at, I had a separate monitor to plug into my laptop.

I now use 3 monitors as standard at home, and I’ve upgraded them bit by bit (costs less, yes), and it’s true you can choose to have one in portrait orientation (which I’ve only tested once). It does mean, though, you also need to ensure you have a graphics card (GPU) with enough outputs.

See https://www.xda-developers.com/dual-monitors-instead-of-ultrawide-reasons/#more-configuration-options
#Blog, #monitors, #technology

danie10@squeet.me

Does Your Next Monitor Need a KVM Switch?

Man sitting at desk with his hands on a keyboard and on a mouse. The screen in front of him is an ultra-wide screen which shows a 50-5- split view with a desktop on the left side, whilst the right side shows a game being played on the same monitor.
I never thought about this before, really for a monitor. I’ve heard about them being used as standalone switches, and still think that may be more flexible.

However, if you have one ultra-wide monitor, maybe it would make sense to split that display into two sides, and have a computer working on each side (a bit like having two physical monitors).

The main point of a KVM switch is to improve your productivity by allowing you to use multiple computers with one monitor, mouse, and keyboard. It’s there in the name: KVM stands for “keyboard, video, mouse,” and when a monitor is equipped with a KVM switch, you can easily swap between multiple devices utilizing it.

Where I certainly can use a KVM switch is for the times I just want to connect my Macbook Air, or maybe even my Samsung Dex on my phone, to one of my monitors. The reason is right now when I connect a different device to one of my monitors, the OS recognises the monitor as disconnected, and it rearranges my desktop. If a KVM switch can make that operation a bit slicker and smoother, it could be useful.

I’ll certainly not be rushing out though to go buy a monitor just to get a KVM switch. I’d really only think about this when buying another monitor, and I’d also need to consider whether I’ll just replace one of my three monitors, or buy an expensive ultra-wide monitor with a KVM switch. Really decisions only for a future time, I hope.

I’ve only previously looked at KVM switches for remote management of a computer, but I’m thinking it is time to get to know more about just how KVM switches can be used.

See https://lifehacker.com/tech/your-next-monitor-needs-a-kvm-switch
#Blog, #KVM, #KVMswitch, #monitors, #technology

danie10@squeet.me

Large screen monitors are getting very pricey: This guy is using a suitable TV instead

Man sitting next to a very large screen, with his finger pointing at the screen
This was an interesting watch and brings home the fact that you should just consider what you are needing your screen for. TVs are certainly also getting better, but there is more to it than just HDMI ports, contrast ratios, and response times.

We’ve long been using our standard (and now pretty old) TV with HDMI ports as our media screen in the lounge, connected to a Linux computer. It works perfectly for that purpose. But we’re not playing high-end games on it.

But even for many gamers, MAYBE a TV could work fine. Given the price differences, it may be worth it. As it is, many say that the ultra-high refresh rates (or FPS) we are seeing on the latest monitors are just not good bang for the buck at all. It is unlikely the human eye is even perceiving much difference beyond 144Hz (I did a post about that in June 2023).

It is certainly something worth considering at least.

See https://youtu.be/rdg8tKNZt1s
#Blog, #monitors, #technology

danie10@squeet.me

How Many FPS Can the Human Eye See? Read This if You Think Chasing Ever Higher Monitor Refresh Rates is the Best Option

Bild/Foto
How many FPS can the human eye see? That’s a tough question because the human eye doesn’t really see in “frames per second,” and everyone’s eyes are different. We’ll talk about the biology, but the real question is what the upper limit is when it comes to FPS on monitors. At what point do you stop noticing FPS increases?

In the end, for competitive gaming needs, it’s worth getting a monitor with a refresh rate higher than 60Hz—the higher, the better. You’ll begin to get diminishing returns past 144Hz, however, the only way to know for sure is to try out the monitor with the highest refresh rate that you can find!

Of course, monitors are also not just about refresh rates, so the resolution, brightness, contrast, etc also all play a role too.

See https://www.howtogeek.com/888948/how-many-fps-can-the-human-eye-see/
#Blog, #monitors, #technology

danie10@squeet.me

I did not realise portable monitors were a thing: Best portable monitors in 2023 for laptops, smartphones, or tablets

Laptop with a second screen connected by a cable
To think, I had a second monitor for my laptop at my own office, and one at each of the two clients I spent time at during the week. Once you get used to working with two monitors, it is really difficult going back to a single monitor from a productivity point of view. So, I did not lug monitors around, but three were dedicated for my use when I could have just had one portable one.

These can also be useful as display units for a Raspberry Pi system as well.

Portable monitors are a great way to resolve this problem since they’re more compact and easy to carry around. These smaller displays connect via USB-C and mini HDMI, meaning you can use them with almost any device, from the best gaming laptops to tablets, smartphones, and standard work laptops. Some monitors even come with their own batteries, so you can enjoy consistent productivity and media playback without impacting your laptop’s battery.

See https://www.xda-developers.com/best-portable-monitors/
#Blog, #monitors, #productivity, #technology

danie10@squeet.me

DisplayCAL is a display calibration and profiling solution that works on Windows, macOS and Linux

Bild/Foto
Calibrate and characterize your display devices using one of many supported measurement instruments, with support for multi-display setups and a variety of available options for advanced users, such as verification and reporting functionality to evaluate ICC profiles and display devices, creating video 3D LUTs, as well as optional CIECAM02 gamut mapping to take into account varying viewing conditions.

Many years ago I bought a ColorVision Spyder2 colorimeter which worked on Windows, but when I changed to Linux there were just no drivers to work with it. Today I found that DisplayCAL just worked straight out the box to work perfectly with my Spyder2 on Linux.

When I say worked, I mean reads and calibrates etc, but I’m still figuring out how to actually write back to the profiles to execute the corrections. But at least it is actually reading the levels and responding to adjustments. It’s not a simple tool to understand (well for me right now) and standard calibration testing has taken up to an hour per monitor, but I see very quick mode was about 15 minutes.

It is open source and written in Python, I see.

See https://displaycal.net
#Blog, #calibration, #DisaplyCAL, #monitors, #opensource, #technology

danie10@squeet.me

DisplayPort vs. HDMI: Which Is Better For Gaming? Don't Just Stick With What You've Always Known

I posted a while ago about criteria to choose a new monitor, and although the connectivity aspect was listed, I've delved a bit deeper into it now seeing I need to replace a monitor myself.

What I've noted is more DisplayPort (DP) connectors on new video cards, as well as the fact that DisplayPort is giving better bandwidth throughput. Both HDMI and DP will handle sound (although speakers on monitors are usually awful). A problem seems to be that monitors are lagging behind a bit (if I look at what is locally available to me in South Africa), with all carrying HDMI connectivity but a lot fewer having DP, and I also note that for both types, the versions are a lot older than the video cards themselves. Also interesting that I see far more monitors with AMD FreeSync certification, and a lot fewer with NVidia's G-Sync, and a few have both.

It's good to see, even budget priced gaming monitors, are standardising on 144Hz upwards, with 1ms response times. But based on the DP evolvement and AMD FreeSync, it is interesting to see how the market seems to be shifting a bit now.

However, the product description on most online retailer sites are just terrible. They are especially bad with omissions around all the port connectivity options and the sync options. I've had to do a lot of double-checking because I had discarded options based purely on the retailers' sites, which were incorrect.

See DisplayPort vs. HDMI: Which Is Better For Gaming?

#technology #monitors #DisplayPort #HDMI #gaming

Image/photo

We look at bandwidth, resolution, refresh rate and more to see the differences between DisplayPort and HDMI connections.


https://gadgeteer.co.za/displayport-vs-hdmi-which-better-gaming-dont-just-stick-what-youve-always-known

danie10@squeet.me

What to look for in a gaming monitor: The specs that matter as it's a little more involved today with more choices adding cost

Yes, the costs rise quite sharply as you move away from the "old" 24" 1080p monitors. Now we have 1440P, 4K and even 8K with refresh rates up to 360Hz, and G-Sync or FreeSync adaptive sync options. There is true HDR and then also curved panels with different aspect ratios.

The article below is by no means exhaustive, but it gives some good pointers. Don't forget though about whether you want speakers on a monitor, a headphones/mic plug, the type of connectors, and of course ensuring it matches your computer's GPU card. And of course the issue of a multiple monitor setup vs an ultrawide screen. I still prefer my three monitors as I can play full-screen on one whilst having game maps and other info open on the other screens.

See What to look for in a gaming monitor: Specs that matter | PCWorld

#technology #hardware #monitors #gaming

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Before you buy a gaming monitor, know which features are most important. Our recommendations will cover the key specs: high dynamic range, refresh rate, adaptive sync, and more.


https://gadgeteer.co.za/what-look-gaming-monitor-specs-matter-its-little-more-involved-today-more-choices-adding-cost