#shadowmask — Public Fediverse posts

Bon, suite à un changement de programme imprévu ce dimanche, j'ai pu tester les différents types de Shadow Masks intégrés dans l'OSSC, et ceux importés sur la micro SD depuis le Mister FPGA.

Trop lourde pour tenir ici, la vidéo est là :

https://aeka.chibi-nah.net/~alex/brol/test-shadowmasks.mp4

Jeu utilisé pour les tests : FX Unit Yuki (Super CD-ROM²)

#OSSC #ShadowMask #PCengine #FxUnitYuki

OSSC mis à jour.
première constatation : oooooh, de nouveaux "shadow masks"

En plus de

* A-Grille
* TV
* PVM

il y a :

* PVM-2530
* XC-3315C
* C-1084
* JVC
* VGA

et la possibilité d'en charger d'autres via la micro SD 'les mettre dans shmask/ au format .txt

#OSSC #ShadowMask

And there are 13 CRTs in this room, as well, as I rotate the chair to do a quick count.

#vintagecomputing #retrocomputing #retrogaming #CRT #display #monitors #phosphor #vintagetech #ByteCellar #TV #aperturegrille #shadowmask #vectorscope

Asianometry takes a very in-depth look at the both the history and technology behind Sony's hugely impactful Trinitron aperture grille CRT display.

My preference for aperture grille over shadow mask technology cannot be overstated. Once I purchased my first aperture grille CRT in the early '90s (a 17-inch Nokia 447Xi with Trinitron tube), I never went back.

(And I still have one that I use daily, my Sony CPD-G420.)

Excellent deep dive:

https://youtu.be/TOh3jEJGynA?si=PcNsSdP7P3-CLrvY

#CRT #Sony #Trinitron #aperturegrille #shadowmask #displays #TVs #technology #video #monitors #cathode_ray_tube #vintagecomputing #retrocomputing #vintagetech #deepdive #documentary #tech #phosphor

Retrotechtacular: The Forgotten Vacuum Tube A/D Converters of 1965 - In any era, the story of electronics has very much been about figuring out how to ... - https://hackaday.com/2022/06/08/retrotechtacular-the-forgotten-vacuum-tube-a-d-converters-of-1965/ #reflectedbinarycode #retrotechtacular #analongtodigital #deflectionplates #shadowmask #vacuumtube #belllabs #graycode #adc #att #crt