SmartfeedSmartfeed | OSS | Holdet | | Dato og tid er søn 28. apr 2024 08:40

TV Monitor og PC

Om arcademaskiner, spil, tips, reparation osv.
  • Forfatter
  • besked

Mick

  • Indlæg: 195
  • Tilmeldt: ons 19. apr 2006 14:07
  • Geografisk sted: Silkeborg
  • Highscores: 0
    Arcade winning challenges: 0

TV Monitor og PC

Indlægsøn 23. apr 2006 15:50

Hvis man vil bruge sin alm. TV skrærm til Computeren og evt. GameEX hvilken måde er så bedst at sætte det sammen på ? S-Video out ? Eller noget andet smart ? Syntes nemlig ikke S-Video er specielt genialt
Brugeravatar

flottenheimer

  • Indlæg: 258
  • Tilmeldt: man 25. jul 2005 22:02
  • Geografisk sted: København
  • Highscores: 0
    Arcade winning challenges: 0

Indlægsøn 23. apr 2006 20:47

Du har ret, S-video er noget hø. Men det er heldigvis muligt at lave et specielt VGA-til-RGB/SCART kabel, der skulle kunne klare mosten. Så vidt jeg husker, så er det noget Koluda engang har prøvet, så måske han ved mere...?

Fra Ultimarcs Monitor FAQ (http://www.ultimarc.com/monfaq.html):

What about other alternatives?
TVs
We said earlier that arcade monitors were originally based on TV designs. So why can't you just use a TV and plug into the TV-Out connector on a VGA card? Well you can BUT you will not get an arcade-real picture. If you use a TV-out what you are actually doing is letting the VGA card re-sample the picture into a fixed TV resolution of 525 or 625 lines interlaced, then encoding into the NTSC or PAL colour standard, then pumping it out into the TV which decodes it back again into RGB and displays at this fixed resolution. This gives a picture that could not be further removed from an arcade game screen! There is no chance of ever displaying any game at it's native resolution. Everything runs at 525 lines and you need hardware stretching to get the game screen the right size. Definitely not advisable.

But there is one way we can use a TV very satisfactorily, which is going in via the RGB pins on a SCART connector (US readers look away at this point, SCART is a European standard!). This actually turns the TV into an arcade monitor because it by-passes all the signal-degrading PAL or NTSC decoder, We can even run native resolutions providing the TV is happy with non-interlaced screens. Beware of RGB "dongles" which attach to some VGA cards. When fitted these tell the VGA card to always use a TV-out fixed resolution so our chance of driving the monitor at the native game resolution is lost.

Mick

  • Indlæg: 195
  • Tilmeldt: ons 19. apr 2006 14:07
  • Geografisk sted: Silkeborg
  • Highscores: 0
    Arcade winning challenges: 0

Indlægsøn 23. apr 2006 21:18

Så må jeg vente til han poster en lille guide herinde =)

Bliver det bedre end S-Video ?

Mick

  • Indlæg: 195
  • Tilmeldt: ons 19. apr 2006 14:07
  • Geografisk sted: Silkeborg
  • Highscores: 0
    Arcade winning challenges: 0

Indlægsøn 23. apr 2006 21:35

Fandt den her Svenske guide:

http://www.nada.kth.se/~feldt/vgascart/

Nu mangler jeg bare et geni der kan lave det

Tilbage til Arcade

Hvem er online

Brugere der læser dette forum: Bing [Bot] og 59 gæster