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Using an 8K TV as a Monitor

daniel.lawrence.lu

251–260 of 543 posts

Re: Using an 8K TV as a Monitor

#251
Pretty wild that the only reasonably sized 8k Monitor is going to be 8 years old next spring. Nothing coming close was ever released after that.

The Dell UltraSharp UP3218K

That's XBox Scorpio old.

Just hoping for some 32 inch 8k OLEDs driveable @120hz before my eyesight detoriates.

Re: Using an 8K TV as a Monitor

#252
post #130

> 8K TVs may be driven at 8K 60 Hz with no chroma subsampling by using HDMI 2.1, which is available on all current (Nvidia RTX 4000 series and AMD 7000 series) and previous gen (Nvidia RTX 3000 series, AMD 6000 series) graphics cards. Older computers with GPUs outputting DisplayPort 1.4 may use adapters such as the Club3D one to achieve 8K 60 Hz. Isn't "plain" DP 1.4 confined to HBR3 - thus its maximum refresh rate i…

He mentions this adapter: https://www.amazon.fr/Club3D-CAC-1087-DisplayPort-4K120Hz-8K.... With DSC 1.2, you should get 8K at 60Hz.

Re: Using an 8K TV as a Monitor

#253

I love this blog post. “It can display seven equally spaced vertical columns of text (critical importance), has driver issues (minimal importance), wake issues (who cares), it costs as much as four smaller monitors (this is good), I need a huge desk (hell yeah), there are multiple image quality issues (well it’s not like I have to look at it all day)…” It is like “I spent fifteen hundred dollars on a multitude of has…

Once you no longer see pixels you'll never want to go back.

I've used both. I quite honestly don't care. I've heard many people that share your sentiment. But some of us just don't. Visible pixels are totally fine for me.

Re: Using an 8K TV as a Monitor

#254

Earlier quoted context omitted.

I am curious as to what OS's you've tried. Fractional scaling is flawless on Windows and KDE6 with wayland in my experience.

I wouldn't describe any OS as 'flawless', they're all doing what I describe under the hood. QT does have better support than GTK atm. I've also seen bad behavior on windows, esp with older apps. OS X is about the best out there, but even it can have issues with applications that have a view port (i.e. video editors, etc). I'd prefer to skip all that so I'm happy staying on 1440p until 8k monitors are where 1440p moni…

It may well be doing what you described under the hood, but I've never seen any evidence of a performance problem as a result.

Re: Using an 8K TV as a Monitor

#255

Earlier quoted context omitted.

I wish deep desks were more common! Modern ultrawide curved monitors sit way too close for comfort for me due to the way their legs have to be angled further back for center of gravity. custom desks end up being so expensive.

Any good deep desks that you've found so far?

This is a cheap large desk I like.

https://www.amazon.com/dp/B0BXH2MZRM

Re: Using an 8K TV as a Monitor

#256
post #174

Author here, ask me anything! Apart from programming, one of the motivations for getting the 8K display is to look at lidar point clouds. For example the desktop background in my post is a lidar map of Bernal Hill in San Francisco, which I've here downsampled to only 13006 x 7991 px for your convenience [1]. Admittedly, when I bought it at first, I didn't realize there would be so many random issues, as manufacturers…

I'm curious how much heat this thing puts off, and whether there are particular display types that generate more heat than others.

Re: Using an 8K TV as a Monitor

#257
post #75
post #50

Earlier quoted context omitted.

I almost bought an 8k 55" screen for use as a monitor, but I tested a 55" 4k screen for a week and the flatness is what turned me off to it. I've been using three 32" 4k screens in portrait, arranged in a "curved" config on my desk (2 monitors on each side are mounted at an angle), which I really like. But switching to a large single flat screen was not fun. For me the holy grail of monitors is a 55" 8k curved screen…

Spherical or cylindrical?

I'm not the guy you asked but I have a similar opinion on flat screens. Personally I'd want spherical. ~15" tall and ~25" wide is about my limit for flat screens, anything beyond that I find that the corners/edges are too distant/distorted. My home setup is multiple independent 27" screens, which I like. My work setup is a single flat ultrawide (34" probably?), and I find myself physically leaning my head/body from side to side when I have two windows open next to each other. I have eye level a few inches from the top of the screen, and the lowest couple inches also seem distant/distorted.

Re: Using an 8K TV as a Monitor

#258

A sure sign that someone doesn't know what they're doing is if they use 3 or more monitors for programming. And also interested in their neck related issues 10+ years later.

A sure sign that someone doesn't know what they're doing is if they can judge someone's competence by how many monitors they use for programming.

Re: Using an 8K TV as a Monitor

#259
Good show.

The one issue that I have with using TVs as "monitors," is that they are too damn "smart." They play with the images, and it can be a devil to find all the settings, to turn them off. On my Samsung, there's a couple of things that I can't turn off.

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