Projectors are simply better than OLEDs for movie watching, and no amount of TV brain can change this.

The cult of OLED has convinced people that one single spec—perfect blacks—matters more than everything else. But cinema isn’t about looking into a glowing rectangle with black pixels. It’s about immersion, scale, and light that feels like the real world. If you care about movies as movies, projection isn’t just better—it’s the only serious choice.

Start with size. Movies were never meant to be watched at 65 or 77 inches. A decent 4K laser projector can give you 120 to 150 inches without breaking a sweat. That’s an image that swallows your entire field of vision and changes the way you perceive the film. Wide shots become landscapes. Close-ups feel intimate. Action feels overwhelming in the best way.

OLEDs top out at 97 inches in the consumer market, and anything beyond that is microLED wall territory—Samsung’s “The Wall” runs over $200,000 for 146 inches. Meanwhile, a 4K laser projector with a proper screen costs $5,000–8,000 and achieves the same or greater size. The scale difference alone makes OLED feel like a toy by comparison.

And then there’s light. OLED is emissive. Each pixel is a miniature flashlight shooting photons directly into your eyes. Yes, it produces perfect blacks, but it also produces eye strain. Your pupils are constantly constricting and dilating to deal with rapid HDR changes.

Projectors use reflected light, which is how our eyes evolved to see the world. A laser beam hits a screen, scatters, and bounces back softly and naturally. That’s why projection looks filmic instead of hyper-real. It’s why a three-hour epic is comfortable on a projector and fatiguing on OLED. When movies are mastered for theatrical presentation, they’re mastered on projectors. That reflected light is the reference, not a self-glowing slab.

OLED fans will argue that projectors can’t work in anything but a dark room. That used to be true when we were talking about bulb-based machines and matte white screens. But today’s high-end laser projectors have solved this.

Laser phosphor and RGB models push 3,000–5,000+ lumens without losing color accuracy, and when paired with an ALR (ambient light rejecting) screen, they can produce a bright, contrast-rich image in a normal living room with windows or lamps on. ALR screens are designed to selectively reflect light from the projector while absorbing or deflecting ambient light from other angles. The result is a 120–150 inch image that’s still crisp and cinematic even in spaces where an OLED would otherwise seem like the only option. That completely destroys the “dark room only” myth.

Aspect ratio flexibility is another win for projectors. Most movies aren’t shot in 16:9, but OLEDs are stuck with that rectangle. Watching Lawrence of Arabia or Dune on OLED means black bars eating up screen space. On a projection setup with masking, you can run constant image height—CinemaScope films expand to fill the frame completely. No bars. No compromises. It looks exactly as intended, and the image dominates the room the way it’s supposed to.

Motion also reads differently. OLEDs are sample-and-hold displays, which smear fast movement unless you enable black-frame insertion. That drops brightness and introduces flicker. Projectors have a different cadence. They mimic the way film frames roll in theatres, delivering movement that feels cinematic instead of soap-opera smooth. The difference isn’t subtle once you’ve seen both.

HDR is another place where OLED flexes numbers but misses the point. Yes, OLEDs can spike to 1,000–1,500 nits. But theatrical reference brightness is 48 nits (14 foot-lamberts). Movies aren’t designed to blind you with specular highlights. They’re designed to stretch across a massive screen with consistent luminance. A sunset on OLED is a bright pixel cluster. On a projector, it’s an expanse of color that fills twelve feet of wall. It feels expansive rather than harsh.

Color reproduction is where modern projectors push into true cinema territory. RGB laser light engines often exceed DCI-P3 and reach into Rec.2020. That means you’re seeing color closer to what filmmakers master for. On a massive screen, that richness envelops you. Reds feel deep, blues glow, and alien landscapes look otherworldly. On OLED, even with good calibration, you’re still looking at colors confined to a small rectangle.

Projectors also offer flexibility OLED cannot match. One projector can be scaled down to 90 inches for casual TV or pushed to 150 inches for movie night. Move houses? Resize the screen. Change aspect ratios? Use masking. Upgrade later? Swap the projector but keep the screen. An OLED is a glowing slab of fixed size. If you want bigger, you replace the whole thing.

And then there’s cost. You can get a cheap 1080p projector for under $100—something that instantly delivers a big-screen experience for next to nothing. Midrange models with decent HDR and brightness run a few hundred. A top-tier 4K ultra short throw laser with an ALR screen and HDR support might be $5,000–8,000. Compare that to an OLED panel at 97 inches, which costs around $30,000, or a microLED wall at 146 inches for over $200,000. The value proposition isn’t close. Projection scales from cheap-and-cheerful to reference-grade cinema, while OLED scales from expensive to absurd.

And this is exactly why people still go to the movies. It’s not because OLEDs don’t look great—they do. It’s because cinema is projection. It’s immersive size, reflected light, and framing designed for the big screen. For $15, you can get that at your local theatre. For $100, you can get it in your living room with an entry-level projector. For $5,000, you can have glorious 4K HDR laser projection beamed at a 150-inch canvas. OLED can’t touch that.

So let’s be clear: OLED has one advantage, and that’s pixel-level blackness. But movies aren’t about spec sheets. Movies are about experience. And in every way that matters—size, immersion, comfort, color, flexibility, cost, and alignment with the theatrical standard—projectors leave OLED in the dust.

OLED gives you perfect black bars. Projectors give you cinema.

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  • hendrik@palaver.p3x.de
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    1 day ago

    I’d question the $100. Everytime I read a computer magazine and they tested super cheap projectors, they come with fake HD, abysmal color reproduction and I don’t think they have lasers in them. Better not buy a random one to watch movies.

    How do other people handle different requirements? Do you have multiple TVs and projectors and a home cinema, or do you just watch the 8 'o clock news and the evening program while cooking dinner on 120" as well?

    • Vanth@reddthat.com
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      21 hours ago

      I’m preparing to move and combine households soon. For shits and giggles, we’ve been tallying up screens and projectors for just us two adults. We’re at 25 so far. Proooobably time to trim down the hobby gear some.

    • TheImpressiveX@piefed.socialM
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      1 day ago

      A few years ago I bought this sub-$100 projector from Amazon. It’s true, native 1080p, and the color reproduction is actually quite decent. It was a surprisingly good value.

      Of course, if you want a “real” projector, I’d recommend starting out with the BenQ HT2060. It’s 1080p, fully LED (no more pesky bulb replacements!), and the best part is, it has NO smart features whatsoever.

      • atomicpoet@piefed.socialM
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        1 day ago

        I likewise own a sub-$100 with native 1080p. And the colour reproduction is pretty good too.

        Where it’s weak is in throw distance and noise. You need quite a few feet to beam an image well, and if you’re too close, you really hear the fan.

        I’m under no illusions that this is top-of-the-line. It serves a very specific purpose, and that’s to play movies on my bedroom ceiling and in my backyard.

        I only mention $100 projectors to highlight that the entry level for a projector is less than the entry level for an OLED.

    • atomicpoet@piefed.socialM
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      1 day ago

      Personally, I’m someone with a lot of screens in my house.

      I own LCDs, OLEDs, CRTs, and projectors. If I’m cooking dinner and watching the news, I use a tablet. If I’m playing new video games, I use an OLED. If I’m playing retro video games, I’m using a CRT. And if I’m watching movies in an immersive environment, I use a projector.