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upgrades what you looking for?i start working for upgrades for ZX, but i'm Atari specialist and i don't know exactly what you need for ZX. On the moment i have DIVIDE in stock, an…
... the back of a black +2 AorB (covering all the ... DB9)
[*]RGB Scart (with Composite Video line wired in)
[/LIST ... the +2a itself. +2 would also have stereo mod (switchable - possibly with ... my tapes easily!
2 offical black SJS joysticks. A ... -
RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... /> A first PCB measures 2" x 2" (5cm x 5cm) ... from the computer (9V,5V,composite, /Y,/U,/V,GND) ... +. I also did this mod on both.
[ ...
(only the composite mod. No S-Video mod in my case)
composite output signal quality. Ok ... -
I bought my first ZX Spectrum 48k, now what ?Hi guys ! I recently go to Brussel in Belgium and found a ZX Spectrum at a "flea market" (sorry, I don't the correct word for that, let's call it a …
... quality.[/QUOTE]
The composite video signal already goes through a ... I've always done this mod the simplest way possible (wire ... to output for use as composite video signal), without problems. The ... since all Spectrums issue 2 and above already support that ... -
I bought my first ZX Spectrum 48k, now what ?Hi guys ! I recently go to Brussel in Belgium and found a ZX Spectrum at a "flea market" (sorry, I don't the correct word for that, let's call it a …
[QUOTE=RetroTechie;386106]The composite video signal already goes through a ... the Spectrum's composite output is via TR1/2 which form an ... QUOTE]
The ULA mod is a little strange:
2 with transistor mod. This appears to support ... -
+3 sound cureHi all, As most of us know the Spectrum+3A has this sound problem, distortion. The +3B had this problem fixed. I done some looking at the circuitry l…
... have my +3 modded for composite video output, I discovered that a ... adding noise to the video signal if this mod is done.
composite video signal. High frequencies in the ... this an a lot of +2 +2A and +3 computers with ... -
Another set of USA newbie ZX Spectrum questions.So yeah, I'm considering getting a ZX Spectrum 48k pretty soon, but since I'm not in the country of origin, I have a few questions about it. First, …
... nice bt878-compatible PCI video capture card with European ... . It also works with the +2.
[IMG ... (didn't had the composite mod done yet) and the ... that gives me RCA video and sound outputs, and ... . A friend added the composite video circuitry to my +2A ... -
composite mod +2AWill the composite mod work on a +2A as it does on a 48k+, the reason i ask is cos i tried it on my +2A and all i get is a slight interference on the…
... sound subcarrier added to the composite video signal before it reaches the ... to be disconnected and the video signal taken straight from the ... i can only have 1 +2 at a time running without ... so basically i want this mod for that purpose. sorry for ... -
Spectrum +3 Scart and Video CaptureHi all, I have my Spectrum +3 hooked up to my telly via scart. I have a PCI video capture card fitted into my PC and a copy of DScaller (freeware u…
... +3 doesn't have the composite video signal present on the 128K ... and grey +2's RGB socket (it ... of the pins have the composite signal). There's a ... matter of doing a simple mod. Here's a tutorial ... . My +2A now has composite video on the RGB socket and ... -
Spectrum +2 wantedLooking for a fully working Spectrum +2 Dont need any games but if you got them then they are always welcome addition. I Will need the psu and the o…
... connect regular joysticks to the +2;s (no need for internal ... the +2A I had the composite video circuitry added internally and wired ... I don't have any +2 or +2A or +2B that ... where people explain how to mod a specific Spectrum to make ... -
What Spectrum to choose?Hi i'm new to the Spectrum. I read 'bout it in CDA (Polish game magazine) and watched LGR review of the 48k and it REALLY interested me. What model m…
... know how to do a mod to allow an external ... to be added. The +2 tape deck has no volume ... a simple hack gives a composite video picture, which is much better ... . All the 128K spectrums (128+, +2, +2A, +2B, +3) have ... the disk they are about ?2.50 I think. People ... -
How to clean up video output to TFT LCD - Spectrum 48kHi, I hope that there is an easy answer to this question. I have modded the RF socket on my 48k Spectrum to output composite video as described in t…
... If you do the comp.video mod with straight-through wire, ... a DC offset of some 2~3V on the signal. ... color/contrast issues). Also 2~3V on 75 Ohm ... best is a comp.video mod where entire signal is ... use TV/monitor that takes composite video directly. Don't know ... -
Speccy WantedAt the recommendation of one of my CONUS-based cohorts, I'm seeking a 48K Spectrum. Live on the left coast of the US, and everything I've seen on eba…
... the +2 without the heavy PSU. All the options for video cables ... />
If it's the +2 (grey version)...
You ... /> It it's the black +2 (the +2A), it becomes a ... no composite video circuitry (need to be added manually via an internal mod ... -
+2 grey composite modWithout digging out the schematics, is it possible to do the composite mod like the 48k on these?
You can't do the composite mod exactly like on 48k models (128k models need another mod), it will not work. Fortunately ZX+2 has already a composite video out (well, maybe except the french +2 PERITEL version). -
+2 grey composite modWithout digging out the schematics, is it possible to do the composite mod like the 48k on these?
... 't perfect, guessers done a mod a month or so ago ... /> my s-video mod for the +3 and black +2 would probably work ... /> whatever output you use, RF, composite, svideo or RGB you still ... -
Is this pure bulls@*t or what?Read [URL="http://www.ebay.co.uk/itm/SINCLAIR-ZX-SPECTRUM-PLUS-48K-REFURB-COMPOSITE-OUT-/170691876340?pt=UK_VintageComputing_RL&hash=item27be0755f4#h…
... have recently fried 2 ZX81 ULAs doing the composite mod on those..so ... concerned.[/QUOTE]
The video output of the ZX81 is ... whatever might be on the composite video cable if there's no ... circuitry between the ULA's video output pin and the input ... -
What spectrum?I am going to have a gent send me some Spectrum hardware in the future. Me being a american and knowing nothing of the sort, what would be the best o…
... can always do some video mod to any Spectrum model to ... , a 128K "heatsink" Spectrum / +2 grey can output TTL RGB ... , the best) with a composite video modded Spectrum. Dealextreme sells a ... ]With a simple internal mod[/url], composite video+audio can be outputted ... -
Using a Pinnacle pctv (pci) with 48k/+2 greyWhile I'm waiting for some news on the timex front ([url]http://www.worldofspectrum.org/forums/showthread.php?t=38182[/url]), I decided to start sort…
... cable? You used pin 1 composite video out for the connection, right ... ?p=522441&postcount=8"]+2 grey composite mod[/URL]
The ... to put inside my grey +2. I think Velesoft had something ... -
My Issue 2 spectrum"IT'S ALIVE!!!!!" - Dr Frankenstein I got my issue 2 spectrum up and running, colours and all. I borrowed socketed lower ram from my issue 3 that is…
... speccies run cooler. The issue 2 is already using a low ... the S-Video mod. But I dont want to lose the composite ability ... about getting s-video out, and still have composite out. Will see ... -
+2 (Grey) S-video?I have a pretty good Composite/S-video to VGA adapter that does a nice work of running my retro machines on an old LCD screen. However, it looks best…
... I have a pretty good Composite/S-video to VGA adapter that ... S-video signal instead of a Composite. I know you can mod the ... standard 128 composite video buffer, i.e. three diodes, a 2.2K resistor ... of pin 6 (the normal composite video output).
There ... -
RF TuningWhat is the actual RF frequency that the Spectrum +3 uses? Thanks
... /48k's to put out composite video, but that's a much ... docs / whatever why the composite mod for the +2 (Grey? Black?) is larger ... my own education) taking the composite output from the 8 pin ... DIN on my +2 and connect it to a ... t work for just the video image? -
RF TuningWhat is the actual RF frequency that the Spectrum +3 uses? Thanks
... docs / whatever why the composite mod for the +2 (Grey? Black?) is larger ... 't work for just the video image?[/QUOTE]
... know, the grey +2 does output proper composite signal via the RGB ... Commodore 64 RGB cable to composite video capture input on a PC ... -
+2 (Grey) S-video?I have a pretty good Composite/S-video to VGA adapter that does a nice work of running my retro machines on an old LCD screen. However, it looks best…
... just did the S-Video mod on my +2. I measured the black ... TEA2000 as around 2.35V with the normal composite configuration running ( ... Video on my Sony television. The noticeable differences with the old composite ... and cross colour in S-Video. Cross luma on the ... -
WANTED WORKING 128K SPECCY! +2 IS FINEHi i want to get a working 128 machine, a plus 2 is fine, anybody have a working spare they don't need? many thanks:)
I have a grey +2 for 75 euro if you're interested.
I will mod it to have perfect composite video output and add the stereo audio kit! -
WANTED WORKING 128K SPECCY! +2 IS FINEHi i want to get a working 128 machine, a plus 2 is fine, anybody have a working spare they don't need? many thanks:)
[QUOTE=bverstee;675508]I have a grey +2 for 75 euro if you're interested.
I will mod it to have perfect composite video output and add the stereo audio kit![/QUOTE]
sounds amazing, but i live in the uk, i bet postage is very high? -
Project #1 : Speccy 128k+2 with diVide inside...Hi guys, I just have finished my Super Spectrum #1 The idea (I was thinking of that since 2007) was to fit an english grey +2 motherboard in a +2A…
... an LCD TV (LG), on composite video (AV in).
Picture is ... RGB, but I have to mod my scart lead (a french ... grey+2 one, same lead as english ... -
+2A/+3 composite modHi, Anyone has experience doing a composite output mod for +2A/+3? (yes.. I also have a working RGB) A while ago I did one based on the instruction…
... composite mod to a +3 and a +2A, and an S-video mod ... to a +2. The S-video is by ... all of them. The composite pictures look much like ... checkerboard shading. The S-video pictures are gorgeous. They ... colour mixing of the composite circuit so games like ... -
+2A/+3 composite modHi, Anyone has experience doing a composite output mod for +2A/+3? (yes.. I also have a working RGB) A while ago I did one based on the instruction…
[QUOTE=guesser;742334]What s-video mod did you do? Was it ... chrominance signal and output as composite.
To make ... output, I copied the normal composite buffer - three diodes, 2K2 ... removed one of the existing +2 video signals (vertical sync) and ... -
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…
... you get from a grey +2 and a heatsink 128K is ... , what you get is Composite sync which is H+V ... />
Some monitors will accept composite sync in place of H ... not true for all monitors. Composite video can be used as sync ... br /> I did a small mod to my +3's RGB ... -
Almost no picture on a toastrack Issue 6UI?d need some help with a toastrack, that hardly shows any picture on both the RF and RGB. It?s totally distorted. I had this before and I remembered…
... reduce sound interference on the video picture...
C121 is ... 't see how this mod would affect the composite or UHF picture ... composite video output on pin 1 (and ground, pin 2) on the RGB/Video ... -
TEA2000 mod for better CVBS quality?Has anyone tried this before? :confused: [URL=http://s1063.photobucket.com/user/JRT480/media/Evenmoreperfect_zpse2505ab9.jpg.html][IMG]http://i1063…
The aim of that mod would be to band-limit ... can separate chrominance from the composite signal in this range but ... 've done an s-video mod on a grey +2 and this avoids ...
