"Overclocking" a CRT Monitor!

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  • Опубліковано 13 вер 2024

КОМЕНТАРІ • 65

  • @simptrix007
    @simptrix007 Рік тому +30

    No other gaming made me more happy than playing CS 1.6 at 640x480@120Hz on 15 inch CRT.

  • @mistrotech8894
    @mistrotech8894 Рік тому +50

    You should try interlacing. My CRT has a max resolution of 1280x1024 at 60hz, but I got it up to 2160x1792 at 75hz, and 1280x1024 at 120hz.

    • @ElectronicInspiration
      @ElectronicInspiration  Рік тому +3

      Totally agree 👍 I'll try this when I find a gpu that supports the graphics driver with this feature

    • @mistrotech8894
      @mistrotech8894 Рік тому +4

      @@ElectronicInspiration You should be able to use a tool called CRU (custom resolution utility) across any GPU if I'm not mistaken. It should work. I remember using it on XP as well.

    • @scruffex3736
      @scruffex3736 10 місяців тому

      @@mistrotech8894 Hey, I know I'm a bit late but I just got my first CRT like a week ago and I can't seem to get an interlaced resolution to work. It shows up in CRU but I can't get windows to recognize it. I'm using an AMD card but it won't let me make a custom interlaced resolution in the "Control Panel" (called Adrenalin Edition in my case). Sorry for bothering you with this, I just thought you may have some useful input as I can't seem to find anything helpful on google.

    • @gizmoknow-how2022
      @gizmoknow-how2022 4 місяці тому +1

      I have a LG StudioWorks 700E 16.7" CRT monitor that supports max 1280*1024 at 60Hz, but for some reason, that resolution looks horrible blurry, I mean text crispness is just not there. It's fine at 1024*768 at 60 Hz.
      How does 1024p look at your CRT?

    • @jskilabe5986
      @jskilabe5986 4 місяці тому

      ​@@gizmoknow-how2022 that monitor has a 4:3 aspect ratio, the res: 1280x1024 is a 5:4 aspect ratio, I would recommend using CRU to make these resolutions : (1200x900p @ 75Hz) (1200x900i @ 144Hz) (1280x960p @ 70Hz), the p stands for progressive like "1080p", and the "i" means to use the "interlacing option"

  • @conceptofeverything8793
    @conceptofeverything8793 Рік тому +9

    Modern CRTs would easily reach more than 1000 frames.

    • @dantheman1337
      @dantheman1337 9 місяців тому +6

      It was a very retrograde step for games. I took a break from games because I went to uni, and got a real life, and when I tried to play them again suffered really bad motion sickness. I didn't realize it was the motion blur of LCDs that was causing it until I tried again in a CRT. Thought it was my age.

  • @justanotheryoutubechannel
    @justanotheryoutubechannel Місяць тому +1

    You can do a lot with this technique, I remember my old CRT supported 1280x1024@60hz out of the box but I spent most of the time running much lower resolutions. I was running windows 7 at the time and in that version there was an option to disable EDID, which meant that it would let me enter whatever resolution I wanted without stopping me. I remember getting 800x600@120 working and if I remember rightly even 640x480 at 200hz, although I don’t know how since using maths to calculate frequencies this should have put it out of range. Unfortunately it broke one day, and without having the skills to fix it or anyone nearby to repair it, I let it go.
    My replacement monitor has a curved screen which is nice for the older vibe but it tops out at 1024x768@85, but considering there’s not much reason for running games at higher frame rates than 120hz it isn’t a huge loss, and the curved screen suits the type of old games I play on it quite well.

  • @roysourboy4380
    @roysourboy4380 2 місяці тому +2

    i love putting my 21 inches Nec MultiSync xe21 crt on 640x480 with 144hz interlaced. I am using a vga to dvi adapter on my gtx 970 and we can see the interlaced lines just like a consumer tv. I watch only old stuff so that suits me. I never imagined i would be saying I LOVE 480i ahahahhaha

    • @charliesretrocomputing
      @charliesretrocomputing 2 місяці тому

      This video came out years ago, but now we're both watching it now lol

    • @SM8150-AC
      @SM8150-AC Місяць тому

      144 images of 240 interlaced lines = 72 images of 480 progressive lines

  • @8SPAZZ
    @8SPAZZ 11 місяців тому +3

    So glad Navidia is still around

  • @shoujocore
    @shoujocore Рік тому +8

    tiny quibble: the "small risk" of breaking something in your monitor by doing something like this is... insignificant. any respectable monitor will have some error handling when it runs into something it can't support, since these things were designed with variable resolutions and refresh rates in mind

  • @1manuworld
    @1manuworld Рік тому +4

    There's one small thing you are missing when calculating the refresh rate. On CRT screens, about 5% of the time it takes to scan the screen is spent moving the electron beam back to the top, so you should consider that in the equation. So when you calculate the maximum refresh rate on 480p, the equation should be like this:
    65,000 / (480*1.05) ≈ 128
    At least that's what I understood after doing some googling, please correct me if I'm wrong.

  • @jskilabe5986
    @jskilabe5986 4 місяці тому +2

    You should try interlacing, you can get 1024x768 @ 160Hz that way. Your gpu should support it.
    Don't listen to those who are saying to use 1280x1024, that's a 5:4 aspect ratio, you are gonna have to stretch the image to make it fit on the display

  • @janno288
    @janno288 Рік тому +8

    I use a crt daily.
    my CRT (Sony Multiscan E400E) goes up to 96kHz and I overclocked it to 97kHz

    • @ElectronicInspiration
      @ElectronicInspiration  Рік тому +1

      would this mean it is possible for 120hz at 1024x768?

    • @janno288
      @janno288 Рік тому

      @@ElectronicInspiration yes

    • @janno288
      @janno288 Рік тому

      @@ElectronicInspiration did it work?

    • @wickedstudios7477
      @wickedstudios7477 10 місяців тому +2

      with sony trinitron monitors, the later model ones that work with windas you can modify the windas .dat file and set even higher limits, i have a dell p780 which is bassicly a sony cpd e200 internaly and i managed to get it to run at 94khz (85 is stock) and 160hz vertical (120 is stock). past 94khz i hear what i assume to be the flyback start making funky noises and the image goes fuzzy a bit, i havent tried going past 160hz verticaly though so not sure what the real limit would be, i might try getting 200hz later this week if i can be bothered to hook it up to a pc again.

    • @janno288
      @janno288 10 місяців тому

      @@wickedstudios7477 yup, sadly you can also brick your monitor probably so dont mess with it too much.
      i realy wish i had the breakout cable for it, i would love to recalibrate it since sony monitors software keeps decreasing the gamma or something

  • @praneetguharoy3359
    @praneetguharoy3359 Рік тому +5

    Flatout got you an instant like

    • @ElectronicInspiration
      @ElectronicInspiration  Рік тому +3

      original in this video, Flatout 2 is my childhood favourite!

    • @praneetguharoy3359
      @praneetguharoy3359 Рік тому

      Yess! Flatout 2 is my favourite too!! I played it sincle age 6 and still today if i feel like carnage

    • @realspeedghxst
      @realspeedghxst 7 місяців тому

      ​@@ElectronicInspirationI can hear the intro with Demon Speeding and the iconic yellow Mustang (Road King)

  • @natr0n
    @natr0n 10 місяців тому +2

    I have only 1 crt monitor for pc still like new. I made a text file last time I played with it all the res and Hz combinations. I wish they made modern crt again.

  • @Sempnite
    @Sempnite Рік тому +1

    This is so cool! If I meet anyone with and old CRT monitor or an old pc (doubt that would happen), I would tell them about this, would be interesting.

  • @xythrr
    @xythrr 8 місяців тому +2

    given its a 768p85hz tube, I'm going to assume it does 1280x1024p60hz, which means you could get 1280x1024i120hz through interlacing. Try it, smooth as butter. also, use 1366x1024, as that's true 4:3.

    • @ElectronicInspiration
      @ElectronicInspiration  8 місяців тому +1

      Ill try interlacing, but the amd driver is a bit finicky (im using a Radeon card now)

  • @Purple431
    @Purple431 Рік тому +3

    That nice 15khz flyback noise

  • @victoryT_T
    @victoryT_T 2 місяці тому +1

    Genius xD

  • @joshsowers
    @joshsowers 29 днів тому

    You should experiment with a modded old ATI card, It's usually used for Groovymame to get accurate resolutions and refresh rates for emulating arcade games. I have a modded arcade cab with a windows 7 pc with that ati card and emucrt drivers. I'm running a jamma to vga connection and I can run the arcade monitor at 320x240 (native res for the arcade monitor)

  • @earlobe8673
    @earlobe8673 Рік тому +1

    Good stuff man! Very interesting.

  • @Imp-mq1be
    @Imp-mq1be Рік тому +1

    this is such a cool idea

  • @tristen14robloxoffical
    @tristen14robloxoffical 3 місяці тому +1

    I scored a deal on a third shop monitor for 2 dollars it’s 720p and it can do over 100 hz

  • @Pindu2018
    @Pindu2018 Рік тому +2

    nice, what are the pc specs, maybe i get a pc like this too

    • @ElectronicInspiration
      @ElectronicInspiration  Рік тому +2

      Athlon XP 2400+
      Radeon 9000 PRO (I think)
      1.5gb ram
      Motherboard is Gigabyte GA7VAX
      Case is Linkworld 313N
      And some failing hard drive that I should replace...

    • @Pindu2018
      @Pindu2018 Рік тому +1

      @@ElectronicInspiration wow, thanks, i will subscribe

  • @poloalexnus
    @poloalexnus Місяць тому

    My LCD Monitor is 1920x1080 at 60hz and can overclock to 1280x720 at 75hz 😅

  • @Pe721
    @Pe721 Місяць тому

    Flexing my iiyama vision master pro 514 142.99 khz 177 hz 768p

  • @zombie_tord_420
    @zombie_tord_420 4 місяці тому

    does screen burn?

    • @ElectronicInspiration
      @ElectronicInspiration  4 місяці тому +1

      if i left an image on it long enough, yes, but thats with all crts

  • @SBTKostya2008
    @SBTKostya2008 Рік тому

    Your VideoCard: NVIDIA GeForce 4200Ti
    Direct3D 8.0a
    Vertex Shader 1.1
    Pixel Shader 1.3
    OpenGL 1.3
    Supports up to Windows 7 (but without Aero and Premium functions)
    Drivers:
    Windows 95 98 Me: 81.98
    Windows 2000 XP Vista 7 93.71 or 93.81 beta

  • @smartphonecomputerundmehr
    @smartphonecomputerundmehr 10 місяців тому

    My CRT supports 1024 x 768 at 100Hz natively

  • @anarchyfork2676
    @anarchyfork2676 Рік тому

    bro fell off (i am in your walls)