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Some states set limits on how frequently the image on a billboard can change, which eliminates animations, but still can be jarring, especially at night, if the
by Mountain_Skies 3y ago
Some states set limits on how frequently the image on a billboard can change, which eliminates animations, but still can be jarring, especially at night, if the switch between ads creates a large difference in light intensity.
- TylerE 3y agoI probably should have been clear. I count "show a different ad every 30 seconds" as animation. Basically anything that isn't a static image. Only allowance I would make is "one and done" updates, like a gas station sign with prices on it.
- Fnoord 3y agoGrocery stores here use eink for prices. It appears sharp, need to look closely to observe. It kind of did not occur to me this could lead to dishonest behavior. Not sure why they use them even. Those Waveshare ones are cheap esp in bulk.
- paledot 3y agoOh yeah, when I first encountered them, my mind went to a Black Mirror-esque future where security cameras identify me as a high spender or stressed buyer and jack up listed prices according to what some neural net figures I'm willing to pay. It already happens online, now it can happen offline too. I think it's baaaarely in the realm of science fiction right now, but I'm sure someone is working on it.