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DextersTechLab - The Quantel Guy

@dexterstechlab.bsky.social

Saving the Quantel legacy one luma sample at a time, blundering with electronics, computers & other weird things, fixing stuff. http://discord.gg/XdaRJBgMGe

205 Followers  |  283 Following  |  166 Posts  |  Joined: 20.11.2024  |  1.9262

Latest posts by dexterstechlab.bsky.social on Bluesky

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Granada, dated 19th Feb 2001. Recovered from a Quantel Paintbox/Hal.

09.08.2025 15:44 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A wide view of a very bright full moon in the dark sky shining through quickly moving clouds.

A wide view of a very bright full moon in the dark sky shining through quickly moving clouds.

I noticed it last night too, though it was looking a bit more moody here in Manchester...

09.08.2025 08:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Here is the rest of the puzzle... It's assembly time!

09.08.2025 08:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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New old stock 😍 Vintage old stock hardware, just like it was in the mid 1990s. 🀩

09.08.2025 00:53 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Welcome to Sony Semiconductor World (Feat. Genesis, Yuji Toriyama) (1990 Prototype HDTV 1035i Demo)
YouTube video by Reely Interesting Welcome to Sony Semiconductor World (Feat. Genesis, Yuji Toriyama) (1990 Prototype HDTV 1035i Demo)

Love this, thanks to @opworkshop.bsky.social !
www.youtube.com/watch?v=Ipk3...

07.08.2025 22:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

ooh that's triggered some memories... waaay back with 1:12 RC when they switched from NiCd to NiMh and a lot of the chargers wouldn't work with old packs. IIRC NiMh has a much smaller indication it's charged hence making it harder to detect. But if you are only trickle charging it might not matter.

07.08.2025 21:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

That with the reflection of the beige box in the side panel scrambles my brain with all the perspectives. It makes it look like the old PC is directly behind πŸ˜΅β€πŸ’«

07.08.2025 08:18 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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There are #quantel projects afoot 😁. Will post more details soon😜

05.08.2025 08:19 β€” πŸ‘ 16    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Nice, when are we going to sort out your quantel paintbox?

01.08.2025 23:30 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Same, many memories of sticking paperclips in econet ports at school.πŸ˜†

01.08.2025 23:19 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I think there's a conspiracy that all charity shops have to put the vinyl on the floor!πŸ˜‚

01.08.2025 11:45 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image 01.08.2025 01:24 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
31 July 1990

The final IBA Engineering Announcements for the Radio and Television Trade was broadcast from their headquarters at Crawley Court, Winchester.

The ITA/IBA had been broadcasting this programme since 23 November 1970 and ended due to the disbanding of the IBA in 1990.

https://tvark.org/iba-engineering-announcements-28-12-1982

https://tvark.org/engineering-announcements-5

31 July 1990 The final IBA Engineering Announcements for the Radio and Television Trade was broadcast from their headquarters at Crawley Court, Winchester. The ITA/IBA had been broadcasting this programme since 23 November 1970 and ended due to the disbanding of the IBA in 1990. https://tvark.org/iba-engineering-announcements-28-12-1982 https://tvark.org/engineering-announcements-5

31 July 1990

The final IBA Engineering Announcements for the Radio and Television Trade was broadcast from Crawley Court, Winchester.

The ITA/IBA had been broadcasting this programme since 1970 and ended due to the IBA being disbanded in 1990.

tvark.org/iba-engineer...

tvark.org/engineering-...

31.07.2025 21:13 β€” πŸ‘ 16    πŸ” 6    πŸ’¬ 3    πŸ“Œ 0

IMO Voodoo2 + nVidia 6800GT is the way forward, it ticks so many boxes, for me at least.

30.07.2025 23:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I wager that Dexters Lab is the only place you can find HD Doom running on a Pentium 3 Tualatin and Windows 98 while a Xeon runs Windows XP and Alcohol 120% along side a Quantel Paintbox Express. Prove me wrong...

30.07.2025 23:16 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

yea, but the G200/400 was never a 3D performer... i only ever used one for business / work use with Windows apps. Not gaming. A G200 + Dual Voodoo2 worked pretty well though.

30.07.2025 22:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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FREE! Sony PWW-EX1 camera (broken). I used this camera as a live SDI source but it doesn't output a valid SDI signal now. Other damage: broken plastics, LCD doesn't work. It does power on, menus/controls work, you get a picture/audio in the viewfinder. I can post it for the cost it takes to ship.

22.07.2025 08:16 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Charles, respect and appreciation 🫑 RIP.

20.07.2025 22:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Watched this morning; what a weird mashup of film and digital that ends up making a picture inferior to both film and digital. Yet another crowd funded project that should never have existed if you ask me!

19.07.2025 12:48 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

I remember when the entire operating system for my PC totalled 2.4Mb on two 1.2 Mb 5.25" floppies. Now my phone needs to download 1300Mb to update itself. 🀯

17.07.2025 23:15 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

πŸ€ͺ😍 OMG Scone + any combination of Jam, Butter or Cream is just total perfection.

17.07.2025 22:16 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I can literally walk to Cheadle, why wasn't i aware?

15.07.2025 00:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Oh niceπŸ‘, shame the socket is located where it is, it could get in the way of long VLB cards. I think i used a few Dataexpert boards back in the day.

14.07.2025 21:06 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The #Quantel EM2077-76 Backstore 2. a later revision card for the Quantel Graphic Paintbox 2, 384 32mbit DRAMS for a total of 1.5Gb memory, it dates from around 1996/1997. The GPB2 didn't do video graphics it did print graphics in CMYK and needed a LOT of memory!

12.07.2025 10:02 β€” πŸ‘ 9    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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After resurrecting the Graphic Paintbox 2 at the weekend we now have a known global list of 24 working Quantel Paintboxes. An amazing achievement by the Quantel community! Notable omissions though are the Quantel Editbox and Henry, several do exist but unfortunately are non-working at this point.

09.07.2025 22:12 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

nice, i also like the blinkenlights! πŸ‘

09.07.2025 09:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Helping out a friend in Cologne fixing their #Quantel Graphic Paintbox 2. It has been broken for over 11 years! 😲 Quantel only ever sold 38 of these machines so it is a real privilege to see one running.

05.07.2025 09:59 β€” πŸ‘ 13    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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For some reason i get an amazing signal here, no idea why πŸ˜‰. #koln #cologne

05.07.2025 07:34 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Atari CC190 here in the lab 🀘I need some batteries though but i bet it still works!

01.07.2025 23:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

oh oh yes... i have one somewhere... Dex goes off to rummage! BRB...

01.07.2025 23:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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