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Search Again :: Adv Search 1000 results in 0.023s
<1234567…34>
  • NTSC Spectrum for saleSomeone is (Chilie) is selling an NTSC Spectrum: Not wanting to cross-post, but to catch everyone who may be interested.... [b]Please post to the fo…

    ... is (Chilie) is selling an NTSC Spectrum:

    Not wanting to ...
    csmith csmith December 2011 Sales
  • Was the ZX Spectrum PAL only?...Hello, glad to be here! I would LOVE to get a Spectrum, but, AFIK, they are all PAL, and I live in the US. Was there ever an NTSC Spectrum? I love…

    ... would LOVE to get a Spectrum, but, AFIK, they are all ... US. Was there ever an NTSC Spectrum? I love Speculator, but certain ...
    davelovesold davelovesold August 2006 Hardware
  • TOP TIP number 2Pretend that you have an NTSC Spectrum by sellotaping different coloured QUALITY STREET wrappers over each eye.

    Pretend that you have an NTSC Spectrum by sellotaping different coloured QUALITY STREET wrappers over each eye.
    chaosmongers chaosmongers January 2006 Chit chat
  • Announce: Fuse 1.0.0On behalf of the Fuse team, I am pleased to announce the release of version 1.0.0 of Fuse, the associated utilities and libspectrum, the file format …

    ... copy protected +3 disks and NTSC Spectrum support. See the Changelogs for ...
    Philip Kendall Philip Kendall December 2010 Emulators
  • Happy Birthday Beanzhave a nice one... with ya NTSC spectrum

    have a nice one... with ya NTSC spectrum
    fog fog May 2013 Chit chat
  • NTSC Spectrums?Being in the U.S., I missed the whole ZX Spectrum thing in Europe in the 80's. I've never seen an actual ZX Spectrum. I know that in the states the…

    An NTSC Spectrum prototype was produced and called ... the video socket output an NTSC picture in B/W.
    Geoff Geoff November 2004 Sinclair Miscellaneous
  • RGB values for Spectrum colorsDoes anybody know the true rgb color values for the spectrums 15 colors. I'll assume that black is 0,0,0 White is probably 255,255,255 But what are t…

    ... an emulator (or on an NTSC Spectrum).
    robert@fm robert@fm November 2004 Development
  • Questions for CliveFollowing on from the meaning of zx thread - if you could ask Clive one question, what would it be?

    My question to Clive would be:

    Do you regret not releasing an agressively priced NTSC Spectrum in America in 1983 to compete with the Commodore 64?
    Spector Spector January 2005 Sinclair Miscellaneous
  • TOP TIP number 2Pretend that you have an NTSC Spectrum by sellotaping different coloured QUALITY STREET wrappers over each eye.

    [quote]
    On 2006-01-18 23:21, chaosmongers wrote:
    Pretend that you have an NTSC Spectrum by sellotaping different coloured QUALITY STREET wrappers over each eye.

    [/quote]
    Who wants a NTSC Spectrum?
    rich_chandler rich_chandler January 2006 Chit chat
  • TOP TIP number 2Pretend that you have an NTSC Spectrum by sellotaping different coloured QUALITY STREET wrappers over each eye.

    ... /> Pretend that you have an NTSC Spectrum by sellotaping different coloured QUALITY ... /> [/quote]
    Who wants a NTSC Spectrum?

    [/quote]

    andrew_rollings andrew_rollings January 2006 Chit chat
  • TOP TIP number 2Pretend that you have an NTSC Spectrum by sellotaping different coloured QUALITY STREET wrappers over each eye.

    ... /> Pretend that you have an NTSC Spectrum by sellotaping different coloured QUALITY ... /> [/quote]
    Who wants a NTSC Spectrum?

    [/quote]

    Skarpo Skarpo January 2006 Chit chat
  • The 128 plus 2 wasn't very goodHaving looked at the review in issue 33 of Crash of the Spectrum Plus 2, it strikes me as a bit odd, as if Simon Goodwin had to like it. I remember r…

    ... of noise about selling an NTSC Spectrum directly itself but never did ... , as Timex found with its Spectrum machine.

    [quote]
    Spectrum.

    [quote]
    I ...
    Alcoholics Anonymous Alcoholics Anonymous October 2006 Sinclair Miscellaneous
  • The 128 plus 2 wasn't very goodHaving looked at the review in issue 33 of Crash of the Spectrum Plus 2, it strikes me as a bit odd, as if Simon Goodwin had to like it. I remember r…

    ... of noise about selling an NTSC Spectrum directly itself but never did ... , as Timex found with its Spectrum machine.[/quote]
    I think ... time -- ie not on the Spectrum.[/quote]
    That's pretty ...
    JamesD JamesD October 2006 Sinclair Miscellaneous
  • Spectrum Work on a USA(NTSC) TelevisionWill the Sinclair Spectrum 48k or 128k work on a USA(NTSC) television? If not what would be needed to make it work? Also would the power supply work …

    ... Timex-Sinclair 2068 and a Spectrum emulator cart if you can ... can currently get newly built Spectrum emulator carts from Yarek in ... were apparently a couple of NTSC Spectrum prototypes produced (at last a ...
    Fred Fred October 2006 Hardware
  • NTSC/USA Versions Of Spectrum....?Hello all. First time poster here, so please be gentle! :) My name is Kris. I'm 26 years old, and I live in New Jersey, USA. I'm a big fan of anythi…

    ... converter to use the Spectrum on your NTSC tv.

    For ... />
    There is one known NTSC Spectrum 48K, but it is a ...
    zxbruno zxbruno June 2007 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... any more details on this NTSC'ness, [B]please send ... B]

    Basically, an NTSC machine does require a different ... .579545 MHz crystal produces the NTSC colour burst component.
    < ... here is a factory produced NTSC spectrum....
    It's definitely ...
    csmith csmith April 2009 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... that the crystal on the NTSC Spectrum produces a CPU clock that ... internal counters used in the NTSC ULA and the timings are ...
    Fred Fred April 2009 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... that the crystal on the NTSC Spectrum produces a CPU clock that ... internal counters used in the NTSC ULA and the timings ... agree. However, given that the ntsc spectrum uses a ULA, the easiest ... fabrication mask to create the NTSC chip, avoiding extensive routing ...
    csmith csmith April 2009 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... if I play PAL ZX Spectrum with NTSC TV by using composite ... cartridge, or an ultra-rare NTSC Spectrum. Second best seems to be ... are more complex (e.g. Spectrum 128k RGB port -> CGA ...
    Fred Fred April 2009 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... , or an ultra-rare NTSC Spectrum. Second best seems to ... more complex (e.g. Spectrum 128k RGB port -> ... spectrum (48K, +2/+2A and +3) with composite out to NTSC ... any thing about PAL or NTSC?

    Also ... a pin for select PAL/NTSC, does it mean their ...
    superfo superfo April 2009 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... /> As each line on the Spectrum is 224 tstates, there are ... in a frame on the NTSC Spectrum.

    As a comparison ... than the TS2068 as the NTSC Spectrum uses a few less lines ... us pictures of his other NTSC Speccy (which isn't for ...
    zxbruno zxbruno April 2009 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... discovering new things about the Spectrum can you? 8-)


    1) Does the NTSC Spectrum run faster than the UK ... ?

    4) Does the NTSC Spectrum suffer from the same poor ... ? (Compare RF output from ZX Spectrum 48K vs BBC Micro by ...
    Jimmy Jimmy April 2009 Hardware
  • Real 60Hz NTSC 48K ZX SpectrumNot a 3rd party mod. The joystick mod was added by the user, but the board and the computer is exactly what was sold in Chile, South America. We migh…

    ... />
    1) Does the NTSC Spectrum run faster than the UK ... PAL Spectrum? (I'm assuming ... which also contains a NTSC ULA based on the ... br /> [quote]4) Does the NTSC Spectrum suffer from the same poor ... RF output from ZX Spectrum 48K vs BBC Micro ...
    Philip Kendall Philip Kendall April 2009 Hardware
  • While we're on about graphics...I did this for ZXSpin: [img]http://sites.google.com/site/pauldunn/CRT.png[/img] Which is a 2x filter, simulating (badly) a CRTdisplay. This is the…

    ... , is it possible to sync spectrum's interrupt to division of ... /> I intend to emulate the NTSC Spectrum. That will be all.
    Dunny Dunny November 2009 Emulators
  • Spectrum 2-3 times more powerfull than MSX?![url]http://www.youtube.com/watch?v=2-kI0urN9tI#t=8m18s[/url]

    [QUOTE]The NTSC Spectrum has the same 6,5,4,3,2,1,0,0 contention pattern as the 48K machine, but starting at tstate 8959 rather than 14335.[/QUOTE]

    Aaaarrggghhh!!! That's what I meant when I said "a lot less time to play with in 60 Hz" :D
    Madonna Mk 2 Madonna Mk 2 March 2010 Sinclair Miscellaneous
  • ZX ULA Book releaseThe book is complete and with the printer. Once the proof copy is back and checked, and assuming no changes are required, I'll start shipping all you…

    ... obtained from Claudio regarding the NTSC Spectrum ULA as well. :)
    zxbruno zxbruno August 2010 Sinclair Miscellaneous
  • ZX ULA Book releaseThe book is complete and with the printer. Once the proof copy is back and checked, and assuming no changes are required, I'll start shipping all you…

    ... see the details about the NTSC Spectrum in several sections of the ...
    zxbruno zxbruno September 2010 Sinclair Miscellaneous
  • Simple explanation of interrupts (in the context of Z80/Speccy)I wondered if somebody on here could explain in simple terms how interrupts work on the Speccy and where interrupts are source from. Are they a natur…

    ... external clock. On the PAL Spectrum it is triggered roughly every ... of a second. On an NTSC Spectrum it is triggered roughly every ...
    chev chev June 2012 Development
  • TKMEM - the 128K interface for 16K SpectrumsHello all! Here in Brazil, we have made a small production of an interface, totally based on Velesoft?s memory expansion ([url]http://velesoft.speccy…

    ... .com.br/tech/material/ZX-Spectrum/70.html"]http://www.datacassete ... .com.br/tech/material/ZX-Spectrum/70.html[/URL]

    NTSC Spectrum (~59.65 Hz)!

    zub zub January 2013 Hardware
<1234567…34>

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