this post was submitted on 18 Sep 2024
68 points (98.6% liked)

Technology

60098 readers
2178 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 2 years ago
MODERATORS
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
68
In 1926, TV Was Mechanical (spectrum.ieee.org)
submitted 3 months ago by VITecNet to c/[email protected]
4 comments fedilink hide all child comments
top 4 comments
sorted by: hot top controversial new old
[–] [email protected] 9 points 3 months ago (1 children)

It still is.

[–] [email protected] 9 points 3 months ago (2 children)

Yep, DLP still uses a mechanical color wheel. https://en.wikipedia.org/wiki/Digital_light_processing?wprov=sfla1

[–] [email protected] 7 points 3 months ago

Much to the chagrin of those of us who can see and are bothered by the colour flicker.

[–] [email protected] 1 points 3 months ago

Had a color wheel in a DLP TV explode on me. Fairly easy to replace but it was a pain to clean out all the glass.