... mods, on the 48K it's a little harder because ... colour in the decoded composite video display - i.e. ... edges.

The 48K video circuit is much more simple ... - there's an inverting voltage amplifier made ... perform as well as S-video.

... have to do the s-video mod to my 48k but it seems ...

... start and have watched Zorn's video's and have some idea of ... say, .1 (NOTE, that's POINT ONE - not one) of ... that ROM IC, there's more than one type and ... changed.

Here's a link to what I ... when it comes to fixing 48K machines..... [url]http://www. ...

... start and have watched Zorn's video's and have some idea of ... say, .1 (NOTE, that's POINT ONE - not one) of ... that ROM IC, there's more than one type and ... changed.

Here's a link to what I ... when it comes to fixing 48K machines..... [url]http://www. ...

... all that bad for a 48K. If those 2SC945 transistors ... composite mod, that's because the Spectrum video circuit already operates ... With a single transistor composite video mod, no further changes are ... also mean that performing the s-video mod according to your ...

... , if the ZX Spectrum 16/48k machines had an RGB output ... />
The next best is s-video. Again, the better cables use ... coax).

For composite video, a single coax cable is ... difference between a cheap composite video cable and a high quality ...

... should still work (as that's generated by the ULA and ... signal (which is actually composite video on most RGB cables) come ... TV thinking the signal is S-Video. :)

The transistors (which ... the same way as the 48K Spectrum's transistors do. The only ...

... seeing here is standard 48k 'dot crawl'. It's caused by the ... serious drawback of the Spectrum 48K electronic system.

[ ... in more detail:
[I]?S-video eliminates dot crawl. Dot crawl ... is particularly bad on the 48K Spectrum because there are two ...

... check the quality of the video signal from the YUV-RGB ... is the result (better than S-Video):

[URL=http://www ... following elements of ZX Spectrum 48K: C68, C69, C70, C71, R48 ... on the quality of the video, as well as on the ...

Roger, for your information, the video output of the SAM, the ... treats it as though it’s interlaced no matter what, then ... how non-compliant the SAM’s video signal is with PAL-I ... in one aspect than the 48K: the 48K outputs 312 scanlines per ...

... understand that the 'standard' (not S-video) mod improves the display somewhat ... not completely eliminate dot crawl. S-video can, I understand. But im ... not so much with my 48k) and, if I found the ... 48k Spectrum display to be problematic ...

... ;844126"]I noticed that my 48K has a clearer background (less ... ;844126"]I realised that my 48K+ has a mettalic plate holding ... any difference to the Spectrum's video output. It may help reduce ... that causes interference on the video picture, is the logic, memory ...

... ;844126"]I realised that my 48K+ has a mettalic plate holding ... any difference to the Spectrum's video output. It may help reduce ... have some influence because the 48K is plastic all round the ...

The 48K's dont output YUV at all. They output YC, which is effectively S-Video.

... s-video modification on an Issue two 48K Spectrum so I made a video ... technical details are in the video; if you have any questions ... are not covered in the video please ask.

[url ...

... occasionally having the slightly better S-Video (one channel {conductor} ... for the luma video and a second channel for ... with very good quality S-video displays that are not ... /> For example, a s-video modded 48k spectrum benefits from eliminating dot ...

... Spectrum.

The 16k/48k ZX Spectrum was designed only ... used in the earlier 16k/48k machines), and so a different ... , and much better than composite video, is S-video. Not that I have ... modified so that it outputs s-video signals, there is a marked ...

... and listen carefully to rga's video on this matter and write ... performed the s-video mod on both a 48K+ plus and 48K.
On ... parts.
On the rubber 48k there is no such space ...

... have never played the 48K versions of these although ... have (previously) the 48K version of Spellbound but ... despite only borrowing the 48K version for a while ... days when a few video type shops did 'game ... Sweevo's World (48K) vs Sweevo's Whirld , as there's a ...

... old CRT monitor.

48K machines I have them linked ... monitor or CRT TV via s-video because I can't stand ...

... 3 bits are a ZX 48k Spectrum , Div MMC Enjoy ... Mark Fixes stuff You Tube video was that the Div ... worth looking at Mark's You Tube Video for details of ... is the link to Mark's video:-

[url="https ... -combo-on-the-speccy-s-back-edge-connector#latest"] ...

... some extra space on the 48K +. Last question, I have a ... ]

PS : for the S-video connector I was more thinking ...

... ) 48k with a composite mod, but I'd like to have s-video ... easiest way to accomplish s-video for a 48k? The green markings mean ...

... will always be better but S-video is not too far behind ... the video circuitry of the 48K you'll soon realise that s-video is ... "already there" but is changed into composite video and ... feeling
I quite like S-video output and on some 'vintage ...

... will always be better but S-video is not too far behind ... the video circuitry of the 48K you'll soon realise that s-video is ... "already there" but is changed into composite video and ... feeling
I quite like S-video output and on some 'vintage ...

... with S-video to RGB converters. Except that S-video signals ... an S-Video input, it is unlikely that an S-Video to ... - very good quality
[*]S-Video - okay to good quality
48K ZX Spectrum computers were not designed to produce high quality video ...

... />
I am running two 48K s-video modded spectrums (board issues 3B ... a big fan of Sony's Trinitron CRTs when it comes ...

... I know that CVBS (and S-video) signal undergo an enhancement ... the striking differences between cvbs/s-video and RGB one would ... the real quality of cvbs/s-video signals coming from different machines ... CVBS signal looks better than 48K CVBS signal because of the ...

... ://github.com/redhawk668/ZX-Spectrum-S-Video/blob/master/README.md
S-Video-Conversion-Board-Rev-C-for-ZX-Spectrum-16K-48K-48K/324298955570 ... . C (based on the THS7314D video buffer/amplifier chip)?

... I find it's either synced, or it's intermittently syncing and ... it to work with my 48K (via a Sony YR-1000 ... would buy it for composite/s-video systems), my Toastrack and Harlequins ...