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zx spectrum +2 RGB cable /// pin out/ voltagesi have a +2 cable that seems to be made well from a well known supplier.. it actually came with a +2A i recently brought but most defiantly is not su…
... to 1 volt for the RGB sync signal.
cheers mark ... -
Ferguson MA20 via SCART to modern TVHello, I am a newbie here but I visit this forum on regular basis to find interesting informations about computers of my life - Speccies. I have a s…
... Spectrum 128K (toastrack) I use RGB - Scart cable and picture quality ... />
3) How about "inverted sync" signal mentioned at this page ... this is negative or positive sync ?
If my plasma ... ? [url]http://www.twobits.com/RGB/sync.html[/url]
... -
Settings on oscilloscope to see composite video signalHello, Learning a bit more about my new Owon digital 2 chan. oscilloscope. Would like to know what settings I should use to view a composite signal…
... , how about seeing signals for RGB & sync.? These would be analog ... -
Spectrum 128 toastrack imageHi, I have two spectrum 128k toastrack with problems on composite TV out. I have composite mod for both of them, but the image is really bad on bot…
... and disconnected.
RGB should be working ok -> ... have connected all necessary signals (RGB + SYNC) to a GBS8220 board ... present but little problem with SYNC. Might be because of ... the composite output, not this RGB adapter.
Does ... -
Speccy +2 RGB to S-video?Okay, so I emigrated from dear old Blighty to a land rather less Speccy-friendly, the USA. I've finally managed to get a couple of Speccies over here…
... and S-Video only ? No RGB ?
NTSC S-Video can ... , driven by the Speccy's RGB & sync output signal. The TV ... -
B&W output only - not sure which pins to useHi, Looks like my PSOne LCD screen needs a composite and not an RF signal, so I'm trying inputting from the RGB to get a composite signal (rather tha…
... 's CVBS out includes the sync signals).
If this ... exist to do a simple RGB+Sync -> B/W video conversion ... video to work, there are RGB to Composite convertors but they ... -
Ferguson MA20 via SCART to modern TVHello, I am a newbie here but I visit this forum on regular basis to find interesting informations about computers of my life - Speccies. I have a s…
... />
3) How about "inverted sync" signal mentioned at this page ... this is negative or positive sync ?
If my plasma ... ? [url]http://www.twobits.com/RGB/sync.html[/url]
[/QUOTE ... the rgb ferguson works with 10-11v.
Yes, the sync ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
Could this FPGA implementation produce a VGA compatible RGB+sync signals (RGB should be level compatible, only sync is different as far as I know). -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... VGA compatible RGB+sync signals (RGB should be level compatible, only sync is different ... -
Spectrum +2(grey) rf problem not tuning inHi lads, first of all a quick intro. Im a speccy enthusiast in Ireland, had my first speccy when i was seven in 1987(grey +2). Eventually it got repl…
... . So I tried with an RGB cable - nothing. Confused, I checked ... modifying it to improve the RGB sync signal a bit.>> ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... then generates a standard RGB & sync output on a SCART connection ... for a TV with a RGB capable SCART input. It does ... -
No video on Spectrum +2BI have a Spectrum +2B that I bought real cheap without any cables. I made a power adapter for it using an old ATX PSU I had laying around, it's curre…
... have a TV with an RGB input, there’s no need ... at all. Simply use the RGB+sync from the DIN connector on ... a signal source (AV vs. RGB), then you’re good. If ... -
RGB SCART Lead for +3 Spectrum. Picture issues. (Fades to Black, Rolling, Sync Issues)Hi there, I recently ordered a Sinclair Spectrum 128 +2 & +3 RGB Scart Cable (Ean13: 0705693506845) from coolnovelties.co.uk to use my Sinclair Spect…
... Spectrum 128 +2 & +3 RGB Scart Cable (Ean13: 0705693506845) from ... Gaming Cables which includes a Sync Separator to connect the Spectrum ... www.retrogamingcables.co.uk/female-rgb-break-out-scart-to-4 ... use the same monitor with RGB SCART leads attached via the ... -
RGB OutputWas there ever a device available for the 48 that had a RGB output ? As an alternative , what about using a pc monitor (iirc these have seperate syn…
... the 48 that had a RGB output ?
As an ... monitor (iirc these have seperate sync h+v) , i do remember ... -
RGB Peritel 8 pin output to 6 pin TTL RGB Cub monitorHi, I've recently acquired a Microvitec Cub monitor, children of the eighties may remember these as they were the standard monitors used in schools w…
... +2a to it but the RGB sockets are different; the +2a ... cable taking the individual colour, sync and power signals from the ... monitor?s manual states the RGB power pin is 5v but ... link above the Spectrum?s RGB out uses 12v. Does anyone ... -
+2 RGB to PSOne LCD ScreenHi, I'm trying to connect my +2 RGB to a PSOne LCD Screen. What pins do I need to use - I'm not bothered about sound whilst testing. I have put an '*…
... trying to connect my +2 RGB to a PSOne LCD Screen ... -Video Y
6 Sync NTSC Video/Composite Sync
7 C ... 7 pin plug for the RGB, so I have soldered to ... so does not work - guess RGB should still work though?
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... Requirements:
RGB: 0.7Vpp 75 ohm
Sync: 2Vpp 75 ohm ... /> +2A
RGB: 1.67Vpp 75 ohm
Composite Sync: 0.48Vpp ... when using composite signal to sync RGB input? Or is it that ... what SCART requires
For Sync signal though, it requires 2Vpp ...+2/+3 Sync problem on Commodore 1084sI have a strange issue, I got an RGB monitor cable from ebay for the +2/+3 to the Commodore 1084s (d-sub socket). It works fine on my Spectrum+ 128k …
... strange issue, I got an RGB monitor cable from ebay for ... my +3s it won't sync, it just rolls constantly no ...RGB cableI constructed an RGB cable to my +3 as per schematic on page 14 of this document here: [URL="http://mts.speccy.cz/doc/128_rgb.pdf"]http://mts.speccy.…
I constructed an RGB cable to my +3 as ... I'm getting only composite sync via the composite in pin ... the option to change to RGB mode on the Scart connector ...eBay 128K Spectrum RGB cables overheat the Spectrum!?Hi everybody, For a long time I've wondered why Spectrum 128K Toastracks were overheating when using my Retro Computer Shack RGB SCART cable. Today …
... my Retro Computer Shack RGB SCART cable.
... the RGB switching signal by using the composite SYNC! The ... poor ULA is driving the RGB switching ... as well as the sync going ... allows you to select RGB/Composite, you can still ...Differences between 128k+ and +3 RGB video circuitsHello, Have a bit of a dilema with some strange video results on my +3. Here's my setup: I have a RGB Scart to Component converter that is hooked up…
... setup:
I have a RGB Scart to Component converter that ... between the 128k+(heatsink) video RGB and the Spectrum +3.
For RGB Scart, I'm using Composite video (for sync), R, G ...Why is RGB the best?Sorry, I know my question may sound odd but I have been doing some reading lately and this has struck me. This is what we know: RF -> CVBS -> …
... -> CVBS -> SVIDEO -> RGB
But on ... ; SVIDEO (Y+C) -> RGB (R,G,B + sync), right?
RGB (Y + R,G,B) ?
Aren't RGB monitors, from a pure technical ...Spectrum +2 with CM8833 MK-II monitor (RGB)Hello all, This weekend I decided to resurrect my old 128K Spectrum +2 (grey model). I plugged it into an LCD TV via RF, but the picture is rathe…
... Amiga machines, and it accepts RGB.
I ... wired directly from the RGB output of the Speccy ... the monitor completely lose sync when COMP SYNC is connected? How ... of using the TTL RGB mode, or am I ... to make it analogue RGB compatible and see if ...Rolling display from RGB port on a +2Hi gang, after many years I finally decided today to attempt connecting my +2 to my Japanese RGB monitor. Using just the composite video pin only …
... my +2 to my Japanese RGB monitor. Using just the ... B, ground and composite sync. Connecting vertical sync makes it go worse ... just supplies composite sync to the horizontal sync pin and it ... the frequency automatically with separate sync signals, so I had ...S-video to RGB conversion?Are there any good converters (not too expensive) that could do the job satisfactory? I understand there's this one: http://www.ambery.com/cost…
... it outputs RGB with sync on Green, and not RGB+Comp.sync which is ... spectrums (or other machines) to RGB TVs or monitors.Nasty vertical pattern on a 128K Toast Rack via RGBI managed to fix the busted membrane on my [url="https://www.worldofspectrum.org/forums/discussion/55755/got-myself-a-128k-toast-rack-plus-a-simple-a…
... was able to make an RGB-to-SCART cable for it ... )
2. Used the composite sync for, well, syncing, instead of ... TEA chip receives the same RGB signals as the ULA outputs ...+3 RGB OutI've jus get an +3 that works fine, but i would like to use my CPC RGB monitor with it. Does anybody know something about if it's possible or not?. I…
I've jus get an +3 that works fine, but i would like to use my CPC RGB monitor with it. Does anybody know something about if it's possible or not?. Is possible to use this signal into a TV with a 21 pin Scart?
Thanks in advance.RGB output scan rate?Hi, I'm Bruno Florindo. I'm portuguese and I live in USA. I'm trying to find a RGB cable for the ZX Spectrum +2. I can't find the monitor that I had …
... 'm trying to find a RGB cable for the ZX Spectrum ... of the ZX Spectrum +2 RGB output.
I also ... know that the RGB output is called a 8din ...RGB cable required.......Looking for an RGB cable for Spectrum 128k +2. Thanks for your time. Washac:)
Looking for an RGB cable for Spectrum 128k +2.
Thanks for your time.
Washac:)RGB leadAre the RGB leads for a +2 still available or is there an equivalent in the shops anywhere?
Are the RGB leads for a +2 still available or is there an equivalent in the shops anywhere?
