tisha, to diy
@tisha@htt.social avatar

Don't ask why I want YouTube on my little CRTs.

Playing again with homemade UHF analog TV signal 📡

DemocracyMattersALot, to Florida
@DemocracyMattersALot@mstdn.social avatar

"Don't come home until your dick is wet.”

-- Moms For Liberty co-founder Bridget Zeigler, in a text message to husband Christian Zeigler, on his prowling bars in Florida for women for them both to have sex with.

muzej, to Slovenia
@muzej@mastodon.social avatar

🤏📺 The smallest CRT monitor in our collection. 😍 You could see something like this being used by cashiers in stores 20-25 years ago.

#computermuseum #computerhistory #slovenia #ljubljana #softwareheritage #digitalheritage #nostalgia #nostalgie #nostalgi #retrocomputing #crt #vintagecomputer #vintagecomputing

baltakatei, to Nintendo
@baltakatei@twit.social avatar

Super Mario World played on historically accurate contemporary hardware. https://youtu.be/Vzf69hYu1IE #nintendo #SNES #CRT

markwyner, to ukteachers
@markwyner@mas.to avatar

The headline seems like clickbait, but it’s a meaningful write-up.

If you’re unclear about the value of CRT, this will give you some excellent insights. An analyst explores the Advanced Placement African American Studies course, that’s currently in pilot mode.

https://www.usatoday.com/story/news/education/2024/04/28/ap-african-american-studies-course-inside-look/72631964007/

#CRT #CriticalRaceTheory #AfricanAmerican #HighSchool #Education #History

PKYo, to boating
@PKYo@poweredbygay.social avatar

At day's end, I tied up the boat near a Canal & River Trust service shack: water, elsan, toilets and shower.

A shower! 🚿

I hurried from the boat to the CRT building in only my shorts, T-shirt and shoes, towel and soap in hand. (These places lack clothes hooks, so fewer items is better.) They did have a wooden bench, and a disabled grab handle that I used as a towel rack.

#CanalLife #canal #boat #boating #narrowboat #CRT #UK #facilities #showers #water #towel #soap #washing #hygiene #VanLife

br00t4c, to random
@br00t4c@mastodon.social avatar

Spain's Morenoite CRT launches EU election campaign, appealing to Pabloite Anticapitalistas

#crt

https://www.wsws.org/en/articles/2024/04/23/pcmw-a23.html

vga256, to random
@vga256@dialup.cafe avatar

those who have worked on CRT AC/Main circuits: has anyone ever successfully converted a 240V UK monitor to 120V US? is this even possible?

scenario: about 15 years ago, an incredibly gracious person from the UK sent me their Amstrad PC/2086. both the PC and the monitor are wired for 240V, and appear to use non-switching PSUs.

rebuilding the PC to use a standard north american AT PSU is simple, and takes about 10 minutes.

the monitor, on the other hand, is unexplored territory for me. I've never worked on the input side of a CRT before. i've done plenty of flyback and cap replacements, but never anything to the AC circuit.

any amount of thinking out loud from people who have direct experience with the HV side of the circuit would be appreciated!

#crtRepair #crt

br00t4c, to random
@br00t4c@mastodon.social avatar
ward, to Anime
@ward@easymode.im avatar

Old anime looks so much better on a CRT
#anime #90sanime #bubblegumcrisis #crt

TopKnot, to woke
@TopKnot@mas.to avatar

I consider anyone who uses the terms , , to be both and .

And if you use those terms, I will usually publically state you are "fucking stupid." If that offends you, then you are exactly what I refer to you as.

dziban, to random
@dziban@functional.cafe avatar

What should I buy? I want a CRT for a retro computing project but I don't even know where to start. Are there any recommended ones that tend to stand the test of time more? Any that I should pay more attention to? The project would mostly work with monochrome black and white.

LiamOMaraIV, to queer
@LiamOMaraIV@mastodon.social avatar

Let people read what they want, you fucking nazis.

#DEI #CRT #LGBTQIA #censorship #fascism #MAGA #books #libraries

Gwendolyn, to gaming
@Gwendolyn@eldritch.cafe avatar

Reposting this toot myself because the original didn't include alt text, and I love these kinds of comparisons. Also added some hashtags and placed a period after the @ sign in the response as to not bother the original receiver of the reply with a post they've already read.

https://mastodon.gamedev.place/@raptor85/112160159916235680

"@.vampiress people always forget that on actual CRTs there's LOADS of effective subpixels with the phosphors, so the output of 320x200 is essentially a WAY higher resolution being smoothed with blending. Even better CRT pixel art generally takes into account how the phosphors cause this effect visually and use it to pack WAY more detail into low resolutions than is possible at the same resolution with square LCD pixels! It's crazy in 2024 upscale hardware still doesn't translate it properly"

#Gaming #VideoGames #RetroGaming #CRT

A side by side comparison of two sets of sprites from old video games. On top is a comparison of skeletons, and on the bottom is some kind of monster. Both are wielding swords. On the left is the characters as they appear on a CRT. The blurring creates this effect where it feels like there's more detail to the image. On the right is the image as it appears on modern displays. It's blocky and pixelated.

vga256, (edited ) to random
@vga256@dialup.cafe avatar

those with extensive CRT repair experience (edit: please, for the love of sweet jebus, don't reply if you are just guessing and haven't worked on a tube)

i picked up this Sony KV-8AD11 a while ago and it has been sitting on the repair pile. while i've recapped and restored a couple of dozen arcade & tube tv's, diagnosis isn't my strong suit.

what's causing the green hue running along the left side? it remains there even after the chassis has warmed up, and switching between RF and composite input makes no difference.

interestingly, the green hue does not show up on snow/static screens. is this something adjustable via the internal potentiometers, or will it require some PCB work?

my thanks 🙏

#crt #crtRepair

argv_minus_one, to random
@argv_minus_one@mstdn.party avatar

We didn't have none of these new-fangled light-emitting doohickeys when I was young. If you wanted to see a picture on a screen back in my day, you'd point a 27-kilovolt death ray at your face, which came with a screen attached in front of it, and the death ray would light up the screen. This contraption somehow didn't kill us. Usually.

#CRT

PKYo, to boating
@PKYo@poweredbygay.social avatar

Living on a boat with a refillable water tank, I've learned to conserve water.

I wash daily but only shower once a week, because:

  1. It's a waste to run lots of water over your body and then pump it overboard.

  2. Human skin is great at keeping clean and oil-free without any help from Proctor & Gamble IF you let it recover from the chemical abuse of "body wash" etc.

  3. It's environmentally responsible.

#boating #narrowboat #canal #CanalLife #water #environment #overconsumption #UK #CRT

br00t4c, to random
@br00t4c@mastodon.social avatar

CRT-Bashing GOP Rep. Ken Buck Leaves Congress, Says He's Done With Trump, Biden, Congressional Bickering

#crt #people

https://newsone.com/5076985/ken-buck-resigning-congress/

muzej, to Slovenia
@muzej@mastodon.social avatar

🦒📺 The high-legged monitor comes from the Serbian company EI Niš. In our collection, we have two such specimens.

wagesj45, to ai
@wagesj45@mastodon.jordanwages.com avatar
petersuber, (edited ) to Florida
@petersuber@fediscience.org avatar
argv_minus_one, to IBM
@argv_minus_one@mstdn.party avatar

I wonder, why does use synchronization pulses, and not a pair of sawtooth signals for controlling deflection directly? Then the display could change modes faster (nothing to resynchronize), and a non-sawtooth signal could be used to implement a vector display if desired.

There must be a reason why didn't do this. Anyone know why?

vingtroiseize, to tv
@vingtroiseize@mastodon.world avatar

Only when you're crunching your C64 MegaDemo!

#Commodore #CBM #CRT #Monitor #TV #C64 #9bit #retrocomputer #retrogaming #videogames #80s #90s #Geek

muzej, to Slovenia
@muzej@mastodon.social avatar
itnewsbot, to retrocomputing
@itnewsbot@schleuss.online avatar

A Vintage Monitor Lives Again with a New Heart - Aside from keeping decades-old consumer-grade computing hardware working, a major ... - https://hackaday.com/2024/01/29/a-vintage-monitor-lives-again-with-a-new-heart/ #retrocomputing #commodore1702 #repairhacks #crtmonitor #crt

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