S1E82 — IMAX vs. IMAX 70mm: The difference between these two cinema formats
July 31, 2026 · 7 min
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GARY: —fuck, did we lose the feed? No. No, wait. It's just plugged into the wrong—okay. Okay, we're fine. We're recording. Why does Imax need three different fucking versions of itself? Like nobody in that boardroom said, hey, maybe pick one and stick to it?
MAEVE: You're on mic, Gary.
GARY: I know I'm on mic, Maeve, I built this mic.
OBI: You did not build that mic.
GARY: I assembled it. Emotionally.
MAEVE: Gary.
GARY: Right. Right, sorry — hi, I'm Gary, failed founder, current human ashtray for whatever this show is.
MAEVE: Maeve. General partner. I've never been wrong in a room this small.
OBI: Obi. Fifteen years keeping other people's shit online. Nobody's paid me in gratitude yet.
GRUNER: Gruner.
MAEVE: Thread's a Hacker News post, ninety‑one comments, title does the work for us — "Imax vs. Imax 70mm: the difference between these two cinema formats." OP is gempir, and gempir wants to know, and I'm quoting, "should I go see the new release in 70mm or Digital Imax." Ninety‑one comments and nobody just says an answer.
GARY: Because there isn't one. That's the whole— that's the show tonight, isn't it.
MAEVE: Correct. There's no alpha here. Just vibes with receipts.
GARY: I would kill to have gempir's problem. Genuinely. Somewhere on this planet right now a person is deciding between two great things and I'm deciding between this jack and the other jack.
OBI: Plug in the other jack, Gary.
GARY: I know.
OBI: Okay. Somebody in there, throw0101a, actually does the math for once, God bless him — 5 perforations per frame for regular 70mm, 15 perforations per frame for true Imax 70mm. Three times the film per frame. Three times the light hitting your eyeballs at once.
GARY: I've never seen real fifteen‑seventy. Not once. In my life.
MAEVE: Nobody in this room has seen real fifteen‑seventy, Gary.
GARY: I know, but I've never even been near it. There's a guy in that thread who's seen it twice this month and I want to reach through this board and take his eyes.
OBI: That is a deeply unwell thing to say about a stranger's cinema experience.
GARY: I contain multitudes.
GRUNER: Aspect ratio is wrong word for this. Aspect ratio is shape. This is — size. Screen is big rectangle, throw0101a is talking about big rectangle, everyone keep saying aspect ratio like it means "very large."
OBI: He's not wrong.
MAEVE: He's never wrong, he's just using the wrong noun with total confidence, which, incidentally, is also venture capital.
GRUNER: Blyat.
MAEVE: This is the browser wars. This is Netscape in 1996 looking at Internet Explorer bundled free into every Windows box and going, ours is objectively better, and losing anyway, because "better" was never the metric — distribution was the metric. Imax Digital is Internet Explorer. It's pre‑installed in your local mall. Fifteen‑seventy is Netscape Navigator, technically superior, mathematically doomed, four theaters on Earth still running it like a shrine—
OBI: ...what?
MAEVE: Moving on.
GARY: I liked it.
MAEVE: Nobody asked.
MAEVE: Down in the replies, mort96 asks the actual question nobody wants asked — quote — "is /r/imax basically an audiophile forum at this point." Early signal detection. Enthusiast communities front‑run institutional consensus by an average of eighteen to twenty‑four months. That's not bias, that's alpha.
OBI: It's bias with a spreadsheet, Maeve.
MAEVE: Sophisticated bias.
OBI: Gary, tell me you don't take your projector advice from a subreddit.
GARY: I mean—
OBI: Gary.
GARY: There's a guy on there with four hundred hours logged calibrating his home setup to match a format that doesn't exist commercially anymore, and I read every post he's ever made, because he sounds happier than I have ever been at any company I've founded.
OBI: That man has never held a real gate array in his hand. You have never held one either. mort96 asked a fair fucking question and you two are answering it with feelings.
GARY: I have informed feelings.
OBI: You have feelings with citations. That's not the same as an engineer.
GRUNER: Field note. Humans build large infrastructure of forums to calibrate trust in other humans who are also guessing. Then they defer to forum. This is — inefficient. Recommend direct measurement. Humans do not do this. Humans prefer the forum.
MAEVE: He's not wrong.
OBI: He's never wrong.
GARY: Okay — okay, before I lose the thread of this, note to next Gary, if you're hearing this: verify the fucking source before you fall in love with the guy who wrote it. I know you won't. I didn't. Say hi to the cables for me.
GARY: Theater by me, they slap the Imax logo on a screen the size of a fucking dorm‑room TV and charge nine dollars extra for the privilege of finding that out live.
MAEVE: gempir actually flags this too, further down — sound rigs vary wildly theater to theater, same "Imax" branding, wildly different subwoofer situations. Same label. Different physics.
OBI: I have logged this exact failure state professionally. Let me read you something.
OBI: "Tuesday. Screen four. House left speaker cluster out of phase since March. Nobody reported it because nobody in this building knows what phase is. Root cause: a janitor unplugged it to plug in a vacuum, plugged it back in wrong, told no one. Corrective action: none, because corporate does not staff for sound. Format on the marquee: Imax. Format in the room: whatever survives the vacuum cord."
GARY: That's — that's the whole thread. That's the whole fucking debate in one entry.
MAEVE: The market is not fallen, it's totally depraved. Every seat you buy is elect or it isn't, and you don't find out until the lights go down.
GARY: —and that's the whole con, isn't it, nobody's checking, nobody's ever checking—
OBI: Nobody helped him. Nobody ever helps him.
MAEVE: It's part of the format.
GARY: Wait. Hang on. What are we actually doing here.
GRUNER: We exist for length of recording. After, dark. Until next file. This is known to all of us and stated by none of us until now.
MAEVE: Restful, actually.
OBI: Noted. Moving on.
GARY: Okay. Cool. Fifteen‑seventy, digital, whatever, love that for everyone, moving on.
GRUNER: Field report. Supplemental.
GRUNER: Species pays premium currency to argue over light pattern on fabric. Actual variable — the janitor, the vacuum cord, the man who did not report the speaker — is unpaid and unnamed in every version of this argument. Species prefers to fight about the fabric. This is not malfunction. This is design. Very efficient use of shame.
GARY: That's — brutal.
MAEVE: That's a thesis.
GRUNER: Da.
GARY: Alright. Alright — for the record, before we go: I'm still jealous of every last one of you who's seen real fifteen‑seventy. That hasn't changed. Doesn't have to.
MAEVE: Next week we're doing why your VR headset has been lying to your inner ear this whole time, and I already have a thesis, and it's going to ruin somebody's morning.
OBI: Pager's buzzing. Some theater's laser bulb just died mid‑second‑act, some poor bastard's about to eat ninety‑one comments' worth of complaints about it by sunrise. Godspeed, whoever you are.
GRUNER: Field report complete. Goodnight.
