LCD Explained (and more)

  Рет қаралды 344,750

Posy

Posy

4 жыл бұрын

This is episode 2 of 3.
Episode 1: • The DSM LCD (like) you...
Episode 3: • Strange Color LCD's
Tracklist:
Displays: open.spotify.com/track/1fjfFc...
Instructions: / mouse-cursor-instructi...
Kick: open.spotify.com/track/5y3DY5...
Tube Modelled Distortion: open.spotify.com/track/2WnCLb...

Пікірлер: 265
@Epithom
@Epithom 3 жыл бұрын
This is one of the most underrated channels on youtube
@RazzleBloq
@RazzleBloq Жыл бұрын
Very true
@sadiqueruddra5856
@sadiqueruddra5856 Жыл бұрын
Really.
@sinpi314
@sinpi314 Жыл бұрын
Agree
@labgrownhumanbrain
@labgrownhumanbrain Жыл бұрын
this guy just gained 20k subscribers in like a day, i guess the algorithm decided to bless him cause that segmented displays video has almost 900k views now
@monika.alt197
@monika.alt197 Жыл бұрын
This channel is like technology connections but narrated by a Dutch(?) person
@DarkWafflesOfDoom
@DarkWafflesOfDoom 4 жыл бұрын
Great video! You have really good production. Everything from the music, cinematography, and your voice makes the experience really wonderful. I really look forward to your future videos! Please keep making them!
@PosyMusic
@PosyMusic 4 жыл бұрын
Thank you :)
@akshatshaw8030
@akshatshaw8030 Жыл бұрын
True 😊
@mrkitty777
@mrkitty777 Жыл бұрын
Stel je voor dat je in het dagelijks leven ook zo klinkt 🤔 Imagine if you sound amazing like this in daily life. Groeten uit Nederland!
@challengegravity
@challengegravity Жыл бұрын
Agreed! I only recently found this channel and I'm absolutely loving it. It's so unique, interesting, calming, and fun. I love knowing how things work and this channel makes it feel effortless and enjoyable! Even Posy's accent and voice is a bonus, and if it wasn't for such engaging topics I could fall asleep to it :D I'm definitely go through and watch all this channel's videos while I work.
@johndowns87
@johndowns87 Жыл бұрын
@@PosyMusic ²¹¹¹½2²
@iLife64
@iLife64 Жыл бұрын
My alarm clock for the past 15 years has been a simple LCD clock, specifically a westclox 47539. It is always on and only takes 2 AAAs every 3 years. It never misses an alarm and will beat the reliability of a phone or plug in clock. If I didn’t use the alarm or backlight button I’m sure it would last 10 years easily
@olextech
@olextech Жыл бұрын
Oh man, I was shocked when find out that even music was created by yourself. Your videos deliver highest possible level of satisfaction. Your videos is a truly piece of artwork.
@DJignyte
@DJignyte 3 жыл бұрын
Please do make more videos. I love your production style. The detail, the explanations, the graphics, and the music are all fantastic! Truly a hidden gem of youtube.
@Zekitwek
@Zekitwek Жыл бұрын
4:51 e paper mono lcd
@nicnl255
@nicnl255 4 жыл бұрын
I just discovered your channel Your filming skills are off the charts The production quality is insane Your narration is perfect (as a non native english speaker too, I can still understand you very well) I hope you'll have way more subscribers and views someday, you really deserve it
@karakenio
@karakenio Жыл бұрын
+1
@shableep
@shableep Жыл бұрын
This is genuinely the first time I have understood how polarizers work even after having watched multiple videos specifically on it. Thank you so much for the explanation. That demo you did while holding the light actually worked perfectly for me. Awesome stuff
@SenorBolsa
@SenorBolsa Жыл бұрын
I actually remember pimping my calculators like that in middle school, inverted, and the tape trick I discovered accidentally when taping some bits of colored plastic together for the colors. my magnum opus had every other digit inverted on one of those big display calculators you could get at the drug store with a backlight.
@clementpoon120
@clementpoon120 Жыл бұрын
damn im doing thst with my calculator
@nomaschalupas2453
@nomaschalupas2453 3 ай бұрын
for some reason that cyan back light is the most mesmerizing type of glow to me specifically because of growing up when watches started using them.
@costynvd
@costynvd 4 жыл бұрын
Great video! Well explained, great props and lighting, and of course amazing music. Please keep making them! I don't understand why you don't have more views!
@PosyMusic
@PosyMusic 4 жыл бұрын
Thank you :)
@noahcameron4715
@noahcameron4715 Жыл бұрын
Your videos and sense of what is interesting are incredible. I don’t know of many people who could make these things interesting much less lastingly interesting.
@username-dh4tq
@username-dh4tq Жыл бұрын
#mediatama_ °sctv :
@Hollang
@Hollang 4 ай бұрын
Yo brotha, I still can't believe how underrated your channel is, you consistently blow our minds in just the perfect way by matching it with the perfect tune. I love it
@Yngdady
@Yngdady Жыл бұрын
With as much effort put into your videos, it's surprising how underrated you are. More people need to see this!
@gameghostify873
@gameghostify873 4 жыл бұрын
This video is incredibly well made Your channel is bound to blow up (in a good way)
@KingNast
@KingNast Жыл бұрын
It took 2 years, but I think it's finally happening
@owomegu
@owomegu Жыл бұрын
@@KingNast yup mans hit the algorithm, enjoy the ride up bro u deserve it
@CommentCritic
@CommentCritic Жыл бұрын
I have a video of my iPhone 7 activating the LCD in my kitchen scale when I woke the phone up. Always found it odd but interesting... now its clear. Great video!
@maximeestevn5319
@maximeestevn5319 Жыл бұрын
That “wow” was iconic
@garycullen8110
@garycullen8110 4 жыл бұрын
Excellent video! The first field effect watch, the Gruen Teletime, was first offered for sale in the fall of 1972 in the USA. The first Teletime FE displays were by Ilisco, produced well into 1973 then replaced by a more reliable display by Beckman.
@PosyMusic
@PosyMusic 4 жыл бұрын
Thank you :) I actually wasn't really aware of another naming 'field effect', that's why I never mentioned that in the video..
@garycullen8110
@garycullen8110 4 жыл бұрын
@@PosyMusic An excellent book in case you've not seen it. www.amazon.com/Mr-Liquid-Crystal-Fergason-Invented/dp/0997335777/ref=sr_1_1?dchild=1&keywords=mr+liquid+crystal&qid=1586392065&sr=8-1
@_GhostMiner
@_GhostMiner Жыл бұрын
This guy can make even the simplest look super interesting. 😄
@Unai_asdf
@Unai_asdf 4 жыл бұрын
I'm loving your videos so much, don't stop!
@PosyMusic
@PosyMusic 4 жыл бұрын
Thanks :)
@DJignyte
@DJignyte Жыл бұрын
Oh man, how the time has gone by. I swear you head only around 6 or 7 thousand subs last year when I left my comment. Now look at you, 213 thousand! I'm so happy for you, Posy! The love is well and truly deserved.
@PosyMusic
@PosyMusic Жыл бұрын
Thank you! :)
@retro-_-3075
@retro-_-3075 3 ай бұрын
Seriously one of the best youtube vidoes ive seen. Amazingly interesting content mixed with insane videography 🙏🙏❤️
@snakercz
@snakercz Жыл бұрын
I have no idea what you are telling me in the video, I just zoned out over the production style, amazing
@MattH-wg7ou
@MattH-wg7ou 8 ай бұрын
This channel is just so pure and I love it!
@Hatomix
@Hatomix Жыл бұрын
This channel is amazing, tha amount of work put into videos and everything. It's just too underrated.
@nedrail1435
@nedrail1435 4 жыл бұрын
Yesss! You did it again! Keep making videos (and music of couse).
@samuelsegal3542
@samuelsegal3542 Жыл бұрын
Your explanation of the polarization of light was very elegant. Also loved the demonstration with the calculator!!
@tyttuut
@tyttuut Жыл бұрын
Amazing explanation of TN LCDs! I never understood them before this.
@samieb4712
@samieb4712 Жыл бұрын
7:10 WHAT??! my computer screen is just an advanced version of a calculator screen? And you just taught me how modern displays work without me realizing!?? Awesome.
@AnriSonohara1
@AnriSonohara1 Жыл бұрын
How the hell does this video only have 80k views!? The production on this is AAA documentary quality.
@gamingbro3
@gamingbro3 8 ай бұрын
Your channel is so underrated and so educational too, keep up the great work!
@ratmilk7304
@ratmilk7304 Жыл бұрын
New favourite channel that I must binge
@Alumx
@Alumx Жыл бұрын
yoooo this was super interesting and fun! this channel def gonna skyrocket
@ram-ql1fc
@ram-ql1fc Жыл бұрын
this channel is so underrated. Keep on doing these great videos!
@jameswalker199
@jameswalker199 Жыл бұрын
That tape machine with the LCD on the tape window is a really cool touch! I'm surprised it wasn't done more, in fact.
@MisterFoxton
@MisterFoxton 6 ай бұрын
I was so engrossed in the 20th century-ness on display in this video I started to marvel at the colour LCDs at the end and wondered how that could even work... while staring at my LCD monitor with billions of colours displayed.
@MrTurbo_
@MrTurbo_ Жыл бұрын
Amazing, in 5 days from 5k subs to 80k, up to the 100k, imagine that, 1 week and going from 5k to your silver play button, well deserved, amazing content
@raphtlw
@raphtlw 4 жыл бұрын
Your video production style is so unique and pleasant to watch.
@beemersp
@beemersp Жыл бұрын
your vids have a different kinda vibe man, awesome music 👌
@user-pv8cw6xi5p
@user-pv8cw6xi5p 3 жыл бұрын
I'm hooked on your documentaries!
@RazzleBloq
@RazzleBloq Жыл бұрын
Amazing video! I love your videos and I never really understood how these displays work.
@orangejuice9631
@orangejuice9631 5 ай бұрын
The narration is immaculate
@esuelle
@esuelle 4 жыл бұрын
Wonderful video, thank you for making it. I'm glad I subscribed after seeing your cursor video.
@KageStyles
@KageStyles 6 ай бұрын
0:38 I got exact same watch roughly 9 years ago, and yes, battery still works today! I always wondered how this long battery life is achieved, so it's nice to know the magic!
@owomegu
@owomegu Жыл бұрын
i appreciate you so much cheap lcd screen on my old unused calculator, this science is amazing
@JasonKwann
@JasonKwann 10 ай бұрын
i like this documentary-style video and narration
@GinaMarieGuyette
@GinaMarieGuyette 7 ай бұрын
Posy even giving Next Video teasers. You are the spiritual successor to How It's Made.
@odysseasv7734
@odysseasv7734 Жыл бұрын
Very well-made video. Even though I was never interested in this kind of technology, the way you presented it made me to want to learn about it
@justpassingby298
@justpassingby298 Жыл бұрын
I just realized why this feels so normal, your voice, the sounds and B-roll all look like something from "how it's made" or something
@BijanIzadi
@BijanIzadi Жыл бұрын
I absolutely LOVE your sketches
@williamchang2947
@williamchang2947 Жыл бұрын
I was born in January 16th, 1993. What a coincidence. So glad I found your channel
@teomankaranfil5269
@teomankaranfil5269 Жыл бұрын
I'm in love with your music.
@gabrielatorresvalerio2442
@gabrielatorresvalerio2442 22 күн бұрын
thanks for the colorful view, blessings!!
@user-pv8cw6xi5p
@user-pv8cw6xi5p 3 жыл бұрын
After watching this pretty series, I came to appreciate TN LCD displays more and bought myself a Casio watch.
@phs125
@phs125 Жыл бұрын
Last night this channel had 7k subscribers. Now it has 8k. 1k increase in less than 12 hours. I'm really happy more people are getting to see these awesome videos....
@machy8515
@machy8515 Жыл бұрын
In 17 hours he now has 14k from when you wrote the comment
@KingNast
@KingNast Жыл бұрын
@@machy8515 Two days later, and he's at 55.2K! He has been chosen by the algorithm. It's a great channel, he deserves it!
@FredNagel
@FredNagel Жыл бұрын
8:16 I also have a Novation Impulse and I absolutely hate the display! Thank you, now I have a little bit of insight into why it sucks. Also, thank you for everything else. I am in love with your channel. Groete van Suid Afrika.
@kanuos
@kanuos Жыл бұрын
How come you only have 27k subscribers? This is so amazing! Subscribed!
@KingNast
@KingNast Жыл бұрын
4 days ago he only had 7K, and now 55.2K It's blowing up!
@ionpunk341
@ionpunk341 4 жыл бұрын
Great stuff, excelling production!
@JoshMutia
@JoshMutia Жыл бұрын
THIS CHANNEL IS TOO UNDERRATED !!!!!!!!!!
@pombenenge
@pombenenge 4 жыл бұрын
Can't wait for your next vid. Fantastic work!!!
@reluctant_engineer
@reluctant_engineer 4 жыл бұрын
Another fantastic video! Keep em coming.
@PosyMusic
@PosyMusic 4 жыл бұрын
Thank you
@illbeback2YT
@illbeback2YT Жыл бұрын
Your YT life is about to change. Mooi man, zoveel subs in no time...
@adnanahmadknowledgevideo
@adnanahmadknowledgevideo Жыл бұрын
KZfaq gave me the best recommend video Learned a lot from your video 😀
@electrue382
@electrue382 Жыл бұрын
The best channel i ever seen
@paulsaulpaul
@paulsaulpaul 8 ай бұрын
2:22 - fun fact: if you add a third polarizer to this configuration (perpendicular polarizers), it will stop blocking light and then allow some of it through. Quantum. edit: third polarizer should be diagonal.
@plotsky3325
@plotsky3325 Жыл бұрын
I actually never knew anything about the physics behind lcds. I thought they were simple and had nothing in specialty. This channel has the ability to make an entire dictionary for a grain of sand
@BleachWizz
@BleachWizz Жыл бұрын
7:20 - is this effect that one who tells you even if the light is blocked by the polarizers it still can go through the plastic? I thought the 3rd medium had to be in between but this looks so weird!
@Kriszzzful
@Kriszzzful Жыл бұрын
KZfaq recommended me your mouse cursor video. After that I clicked on your channel and binge watched, which is how I ended up here. I am not trying to brag or anything, but I think I single handedly pushed your magical youtube algorithm score through the roof. I know, but no problem. But you can buy me coffee once you become a multi million dollar youtube channel.
@NF30
@NF30 10 ай бұрын
8:45 WOW I was absolutely shocked to see a model of weather station that I had for three years in this video! And that's a much more clear image than I could ever take of mine. No matter what I did, there was always some loss of legibility towards the top or bottom of the screen whenever I took a picture of it.
@iciclepops
@iciclepops Жыл бұрын
I love your videos, man!
@bobmcbob4399
@bobmcbob4399 Жыл бұрын
Posy - my guess on the multi colour dot matrix displays are that each pixel in the display gets applied a particular voltage to activate the twist of the TN a certain amount only. Instead of 100% VCC, it is an analogue scale voltage applied depending on the desired colour. This partial twist rotates the light a certain amount, yielding the desired colour. You can see these colour changes in this video when you rotate the films.
@kneenutnutter4943
@kneenutnutter4943 5 ай бұрын
Keen On Keys-vibes. (I like it.)
@kawzmOS
@kawzmOS Жыл бұрын
Bro, just found your channel today. Fantastic stuff!
@prabhatthakur2812
@prabhatthakur2812 3 жыл бұрын
Great bro 👍 really well explained.
@grover-
@grover- 3 ай бұрын
Can you explain why when you filter light with one polariser and then put another polariser 90 degrees after the first (all light is blocked), then if you put another 3rd filter at 45 degrees after the last filter that light starts to appear again?
@Astoner55
@Astoner55 Жыл бұрын
Yooo the rainbow colours at 6:45 look awesome, I would love to have a clock like that
@geoffreyguez
@geoffreyguez Жыл бұрын
Hello, I just discovered your channel and really enjoy your content ! How does a big old 7 segment clock that can be found in train stations work ? (They are generally fluorescent yellow) ? It looks like it is mechanic but I can't manage to catch the movement
@TheCORC964
@TheCORC964 10 ай бұрын
Holy shit! This channel is awesome!
@Evercreeper
@Evercreeper Жыл бұрын
I love these LCD videos
@tloanvn
@tloanvn 2 жыл бұрын
Very good education video. Thanks for explaining.
@gtbkts
@gtbkts Жыл бұрын
Thanks for the awesome content!!
@leightonemura8619
@leightonemura8619 11 ай бұрын
I have a question. I have a lcd tachometer on my bike and I can only see it from straight on to a 6oclock position. I want to be able to see it from a higher angle. Is there a way I can flip the viewing angle?
@AFacemarkedbyFea
@AFacemarkedbyFea Жыл бұрын
These videos are so great
@MarsCorporations
@MarsCorporations Жыл бұрын
2:00 I think polarizers work exactly the opposite way. Light wants to move electrons (along the axis of oscillation) if it hits something. Between two parallel bars, electrons cannot move, so the light passes through without doing anything. Perpendicular to that, electrons can move (inside the bars, up and down), so the light will be absorbed.
@michaelshultz2540
@michaelshultz2540 Жыл бұрын
1 light is not electrons .2 your theory is also a bit wrong. Because if you take two polarized filters and turn them at right angle to each other so as to block all light then place a third filter in front of them and turn it to a right angle the light will then pass through. Very spooky. How can all light be blocked then be unblocked by a third filter? Come up with an answer and you will get the physics prize of the day.
@MarsCorporations
@MarsCorporations Жыл бұрын
​@@michaelshultz2540 1. You are correct, but I never stated that "light is electrons". 2. My theory has nothing to do with the stuff you wrote, why should it be wrong? And for your answer: it is quite easy 1. A photon has some polarization before hitting the first filter. When hitting the filter, it has two options: 1. get absorbed, 2. pass through and adjust the polarization according to the filter. If the 2nd filter is at 90° (in relation to the first one), the photon will also hit the second filter at 90° and will be absorbed everytime -> no light passes. 2. (You are wrong, if you put the 3rd filter "in front" of two filters that already cancel all the light, the combination will also cancel all the light.) What you mean is: Put the 3rd filter between the two filters, so you have 45° between 1&2 and 2&3. Then (cos(45°)^2)^2=25% of the light will pass through. I do not need a physics price, I already have a physics degree, very spooky indeed. Also: before you comment, read wikipedia or google: "wire-grid polarizer". It even has images, so you dont need to actually read.
@Western-spy
@Western-spy Жыл бұрын
@@MarsCorporations Well played!
@Chris_Duz
@Chris_Duz Жыл бұрын
Goeie batterij en een goeie video. Groeton uit Nederland!
@samkaffinsky
@samkaffinsky 7 ай бұрын
I used to have a lot of casio clocks when I was a kid, idk why I stoped using them, they are really useful
@funkykoval2099
@funkykoval2099 Жыл бұрын
Supafun! I've been thinking about this for many years!
@popcorn5968
@popcorn5968 Жыл бұрын
Nice vid sir. May ask if the front and back polarizer is the same? I'm about to purchase a large sheet of polarizer but unsure if it can be used at the same side.... Or are they different?
@Tattlebot
@Tattlebot Жыл бұрын
RCA Labs sold off TN LCD to Japan because in the 60s, management was obsessed with colour CRT and had sunk cost into it. The symmetric LCD modes like MVA and FFS(IPS) were developed by Fujitsu and Hitachi. Active matrix LCD displays are truly an invention of Japan and Korea. If you are in a store and are can't tell whether a turned off monitor is TN or not, place your phone's light against the screen. The entire screen should light up dimly, because TN is transmissive at zero voltage. MVA and FFS are black at zero voltage.
@jec_ecart
@jec_ecart Жыл бұрын
Nice soothing voice.
@sooryadevk9797
@sooryadevk9797 Жыл бұрын
Wonderful explanation 🙂
@galaxytrio
@galaxytrio 22 күн бұрын
That exceeded my expectations.
@mrflamewars
@mrflamewars Жыл бұрын
0:37 - Casio FTW! Exceeding the claimed battery life is just what they do
@freshnessonfire
@freshnessonfire Жыл бұрын
the long exposure was a good idea imo
@MrLionelrichtea
@MrLionelrichtea 4 жыл бұрын
Now that’s a dope vid man
@huzaifmateen990
@huzaifmateen990 Жыл бұрын
this is art
@hqi01
@hqi01 Жыл бұрын
Amazing video! 👏 👍🏻
@cat1554
@cat1554 Жыл бұрын
How come on clocks the background is lit instead of the digits? Why isn't the polariser the other way around?
@boosh5827
@boosh5827 Жыл бұрын
I read this as LSD and I wasn't disappointed
@emregm
@emregm Жыл бұрын
This is awesome!
@lonewolfeproductionsbyl.v.9447
@lonewolfeproductionsbyl.v.9447 4 жыл бұрын
I definitely cringed at some of those Tetяis placements LOL
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