How do I free my television?

  • TrueStoryBob@lemmy.world
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    6 days ago

    It is still possible to buy “dumb” TV’s. Tons of businesses need them for display purposes (like at fast food restaurants and corporate expos, etc, etc), but you need to search for commercial displays. Like this one.

  • ipkpjersi@lemmy.ml
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    6 days ago

    Technically yes, you’d have to find an exploit for your TV that allows for installing your own OS.

    It’s not super feasible but it’s technically possible.

    • Teppichbrand@feddit.org
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      6 days ago

      Oh no:
      It is theoretically possible to replace the operating system of an electric car with an open-source or custom alternative, similar to flashing a custom ROM on Android smartphones. However, in practice, this comes with significant challenges. Here’s an overview:


      Theoretical Feasibility

      1. Hardware Compatibility:

        • Electric vehicles rely on specific hardware components (e.g., control units, sensors, actuators) that are tightly integrated with the operating system.
        • A custom operating system would need to understand and control this hardware. However, the underlying hardware specifications (APIs, protocols) are often proprietary and not publicly available.
      2. Software Architecture:

        • Modern electric cars use highly complex software architectures that include real-time operating systems, safety-critical systems, and user-facing interfaces.
        • A replacement OS would need to handle safety-critical functions (like braking and steering) as well as infotainment features.
      3. Open-Source Efforts:

        • There are initiatives like Automotive Grade Linux (AGL), which aim to create open-source software for vehicles. However, these are typically designed for automakers and not readily available for end-user modification.

      Practical Challenges

      1. Safety Risks:

        • Operating safety-critical functions such as braking, propulsion, and battery management requires certified software.
        • Modifying the software introduces safety risks, which can have serious consequences, especially on public roads.
      2. Legal Barriers:

        • Many countries mandate that vehicles operate only with approved software to ensure compliance with safety and emissions regulations.
        • Modifying the vehicle’s software could result in the loss of roadworthiness certification.
      3. Technical Restrictions:

        • Manufacturers often use encryption and digital signatures to protect access to the vehicle’s software.
        • Replacing the operating system would require bypassing these security measures, which could be legally and technically problematic.
      4. Lack of Community Support:

        • Unlike smartphones or PCs, there is currently no large-scale community actively developing user-friendly open-source operating systems for electric vehicles.

      Examples from Practice

      • Some enthusiasts and hackers have managed to modify software on vehicles like Tesla cars to add custom features or access internal data. However, these projects remain experimental and risky.
      • Initiatives like Comma.ai focus on creating aftermarket autonomy systems, demonstrating the challenges of modifying or replacing existing systems.

      Conclusion

      Replacing the operating system of an electric car is theoretically possible but practically extremely difficult due to legal, technical, and safety-critical constraints. While it could be an exciting project for hobbyists and developers, any modifications would likely render the vehicle unfit for legal road use in most jurisdictions.

  • LovableSidekick@lemmy.world
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    6 days ago

    I bet somebody’s done it. There are people in the Linux world who dedicate themselves to getting it to run on anything - a TV, a toaster…

    But it would probably be a lot easier to just run Linux on a Raspberry Pi or something and use the TV as a monitor.

  • DontMakeMoreBabies@lemm.ee
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    7 days ago

    Nvidia shields with an alternate home screen have been a good solution for me? TV isn’t connected to the network directly, just to the shield.

    I’ve got RetroArch, Plex, Spotify on each of them - that sort of stuff.

    • thermal_shock@lemmy.world
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      7 days ago

      bingo. never put the tv on the network, just budget for adding something else. tvs have been known to update after a year and start injecting ads outside return policy LOL. fucking scam’s man. my shield fucks up, it gets flashed. or traded out.

      • SynopsisTantilize@lemm.ee
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        7 days ago

        Do people actually use their TV without a console or computer of some sorts connected? That’s absolutely feral behavior. Like boomers avoiding self checkout cause it’s too complicated.

        • lovely_reader@lemmy.world
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          6 days ago

          (as a millennial, I avoid self checkout because massive corporations are eliminating jobs without reducing prices and I think that’s bullshit)

        • blackris@discuss.tchncs.de
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          7 days ago

          Your smart TV is a computer of some sorts. You can do shit like watching Netflix with it. If that is all you want to do, why should you use another device with it, that brings no benefits but uses more power?

          • thermal_shock@lemmy.world
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            7 days ago

            i already said why. there are stories where an update now injects ads into the tv, more than were there when you bought it. so after you can’t return it, well, now it’s “updated” and can’t take the piece of shit back.

            using a 3rd party device still leaves you in some sort of control. i use an nvidia shield, which definitely does add better functionality, but if it starts acting stupid, i flash it back to defaults/roll back any updates or i replace it, tv unchanged.

            and power usage is negligible at best.

            here is one story - https://choice.community/t/samsung-now-injecting-ads-into-your-smart-tv/26124

            spying - https://money.cnn.com/2015/02/09/technology/security/samsung-smart-tv-privacy/index.html

            phone updates can do the same - https://old.reddit.com/r/ShittyDesign/comments/1fqy9rh/samsung_wants_to_turn_my_charging_screen_into_ads/

            bottom line, if you don’t control the device, you have no say in what gets update/installed/“upgraded” to support more ads. on an external device, i know how to wipe it/block updates. on the tv, best i could do is factory reset it, im IT, not TV.

            also, samsung tvs have a “sleep” mode where with the right button presses, can turn into a recording device where an attacker can see/hear everything in the room. built in backdoors!

            • Zanathos@lemmy.world
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              6 days ago

              I mean, that sucks but I run pihole on my network and don’t have any injected ads on my Samsung displays, and all base functionality I need works without issue.

              • thermal_shock@lemmy.world
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                6 days ago

                I have pihole setup too. I’d still never need to connect my tv. but you’re free to do as you want

          • SynopsisTantilize@lemm.ee
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            6 days ago

            Because Xbox and PlayStation exist? Also, the ergonomics of the TV remote vs a controller are night and day different.

            • blackris@discuss.tchncs.de
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              6 days ago

              Yes, the differences are night and day. Every time I want to watch one of the few movies I own on Blu-ray, I turn my old PS4 on and remember how shitty a controller is for media playback and I download the movie and watch it on my Raspberry Pi with Kodi and a proper media remote.

              So again: if I just want to watch Netflix, why should I add a console that has no advantages, but uses more power and forces me to use a controller that is nice for many games but shit for watching movies?

              • thermal_shock@lemmy.world
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                6 days ago

                if it’s such a problem, then don’t use anything, let your tv be open to the Internet and browser hacks. that’s your prerogative. but we’re telling why it’s a bad idea, that’s all.

              • SynopsisTantilize@lemm.ee
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                6 days ago

                Yes, the differences are night and day. Every time I want to watch one of the few movies I own on Blu-ray, I turn my old PS4 on and remember how shitty a controller is for media playback and I download the movie and watch it on my Raspberry Pi with Kodi and a proper media remote.

                • lol no you don’t.

                So again: if I just want to watch Netflix, why should I add a console that has no advantages, but uses more power and forces me to use a controller that is nice for many games but shit for watching movies?

                -You aren’t raw dogging your TV apps…youre using a console of sorts to run your media vs letting the TV do it. Which was what I was asking in the root comment in this thread.

                So what I originally said…and what I’m replying to now are the same sentiment. You’re being a contrarian.

        • lightnsfw@reddthat.com
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          6 days ago

          My parents haven’t even fixed whatever is causing the weird audio delay they have on there’s. Every time I go over there it’s like they’re watching dubbed CNN.

          • SynopsisTantilize@lemm.ee
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            5 days ago

            If that even happens to the subtitles while I’m streaming I have to shut everything down and fix it. It’s so distracting.

        • Steak@lemmy.ca
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          6 days ago

          I just bought a new tv and don’t have a shield or anything yet. Came from a 15 year old insignia dumb tv. New one is a tcl qm751g, it’s pretty great so far. The ui is alright but literally all I’ve used is Netflix. Will probably build a small pc for it in the future so I can play in 4k 120/144. In the meantime I have a crappy laptop I can HDMI to the tv in 1080p and use remote play on steam to stream games from my pc downstairs. I’m still trying to figure out which options here cost the least and get the most. As far as hardware and ad free etc goes. Ps5? Stick with old laptop? Build a new pc? Lug gaming pc upstairs? Idk lol but for now the tv’s built in ui and Netflix is working.

          • MaxHardwood@lemmy.ca
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            6 days ago

            If you want Dolby Vision you’ll need a device like the Shield, Roku, Google Streamer… the codecs are locked to those devices for reasons

          • DontMakeMoreBabies@lemm.ee
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            6 days ago

            HD audio pass through ended up being reason I went with the shield pro. But it’s not “cheap” at ~$200 per unit. I still think that’s cheaper than a dedicated mini PC or something though (was really the only other option I saw for TrueHD).

    • socsa@piefed.social
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      7 days ago

      Yeah I use a GoogleTV and don’t let the set itself connect to the internet. I held onto an HTPC as long as I could but it just got too troublesome to coax high quality streams out of it after a while.

    • ipkpjersi@lemmy.ml
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      7 days ago

      Yes, something like that would work. The stock OS would still be on the TV but as long as you don’t connect the TV to WiFi it should be fine.

  • Captain Aggravated@sh.itjust.works
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    7 days ago

    What I did was bought a “commercial” television that’s intended to either be put in a waiting room and tuned to Fox News all day, OR used as digital signage. It’s not quite an Arby’s menu board because it’s still obviously a television, has a tuner and such, but it has no “smart” TV in it and the backlight isn’t as “won’t survive a run of Breath of the Wild” like the TCL televisions my parents own. Then I slapped a Raspberry Pi 4 on the back with OSMC on it. Meanwhile I did replace my small form factor desktop gaming rig, so I have a Ryzen 3600/GTX1080 rig sitting unplugged under that television waiting for me to build up the gumption to switch over to it.

      • Captain Aggravated@sh.itjust.works
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        5 days ago

        And also to be fair I’ve got a Samsung with a mostly failed backlight that I haven’t bothered to get rid of. I could probably sort of partially half ass fix it, but…

        • starman2112@sh.itjust.works
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          5 days ago

          Over the years, I’ve tried three different times to fix the backlights on three different TVs. At this point, I understand that a failed backlight is a failed TV

  • oo1@lemmings.world
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    7 days ago

    I’d think most people woud go for a cheap used ultra Small Form Factor pc or raspberry pi set up as an htpc. Plug in to either tv screen (via hdmi ) or monitor / projector directly. Never connect the tv to the internet - or even to your LAN if you’re really paranoid. You can arse around with a remote control a bit bodgy, or just use wireless Keyboard/mouse.

    I cant imagine spending the time to jailbreak a tv to get less functionality for more hassle - but i’m sure some crazy will have done it - good luck finding them though.

      • oo1@lemmings.world
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        5 days ago

        How do they if you dont plug them in to the network, do they have cellular, or some sort of PLC? Can they hack WPA? maybe they’re more powerful than i’d creditt them for.

        • jagged_circle@feddit.nl
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          5 days ago

          Cellular and your neighbors WiFi that was online without a password for about 3 minutes. It only takes a few seconds for them to dump all their stored history up to the mothership.

          Its also common for a lot od ISPs to have a hidden SSID for their other customers, which you cannot disable. I wouldn’t be surprised if your neighbors TV will mesh share their WiFi to your TV so it can upload the data about you. That data is why they sold you that TV at a discount. They want it.

    • spector@lemmy.ca
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      6 days ago

      I’m pretty sure samygo killed the storage chip on my TV due to wear. I suspected it was going to be a problem seeing as the hack dumps log files indiscriminately.

      I’d be more upset if I actually used the smart TV stuff.

  • potentiallynotfelix@lemmy.fish
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    5 days ago

    There’s a whole lot of different smart TVs. If you want help, it would be useful to provide the brand of smart TVs as well as the operating system that it’s running.

  • ᕙ(⇀‸↼‶)ᕗ@lemm.ee
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    7 days ago

    i’m in the EU. if i order a screen/panel that can do tv or is smart i pay more on import taxes. so the obvious is to buy the dumbest panel you can get and slap some SBC on it yourself. still want to use cable and sat? tv headend is just great for that amd more as you can mix cable, sat and ip tv. your sbc (or nuc etc) can run stuff like kodi and you’re good to go. you still want android apps for a tv? go add some cheap fire tv stick. i dont know of any droid app i still would need. used to have “pluto” but turns out thats just boring too.

  • Gemini24601@lemmy.world
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    7 days ago

    This would be awesome, but something else I thought of would be DRM. If you don’t have the correct version (like Linux and a few android custom roms) then you would stream at really low quality. So if you even came up with a free smart tv os, it would lack quality streaming

  • pickleprattle@midwest.social
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    6 days ago

    Why has no one mentioned Projectivy?

    It’s a regular app, doesn’t require root (though it benefits from it). It’s free unless you want complicated parental controls (I pay for it but otherwise have no relation to it).

    I have a Bravia TV, and with it I no longer have ads, I can change exactly what apps show up, including hiding Sony apps, and can totally customize the whole window.

    Finding it was a huge relief for me, as there’s no point setting up parental controls for a small child when ads showing horror products show up anyway.

    Hope that helps.

    • WhyJiffie@sh.itjust.works
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      6 days ago

      if it’s an app, it’s not n OS, and does not replace an OS.

      People want to replace the OS to get rid of forced data mining, forced updates, other limitations, and to be able to install other kinds of apps

      • pickleprattle@midwest.social
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        6 days ago

        You aren’t wrong, that’s all true. But also there are a lot of reasons to want to “free your TV”. The literal answer is that rooting your TV is difficult or impossible depending on the brand, and the technically true answer is that you can at least get away from the horrible manipulative interface pushed on you by the manufacturer without doing anything difficult. Better than nothing, IMO.