In the corner of the rear Floodgap lab sits a pile of classic game consoles. It used to look like this: Sega Dreamcast all the consoles here only came with NTSC RF output and date from the pre-flat panel TV era. That includes multiple Atari consoles (including the inevitable VCS, here a Darth Vader 2600), several Pong machines — including two Commodore units — with various chipsets, an Intellivision (as the rebadged Tandyvision One, my first) and a Bally Astrocade with lots of upgrades. It seems wrong to use them with a flat panel, and CRTs lag less. Plus, games with a light gun (here the Dreamcast and one of the Pong consoles) often rely on the CRT's rapidly scanning beam to know where they're pointed. So what do you do when the CRT TV goes bad? I should note that this isn't all the old school gaming fun in the house. In the commons next to the pinball machines are an Xbox 360 Slim and a PlayStation 2, and in the home theatre connected to the 3D projector is a PlayStation 3 since it has some stereoscopic titles. These might appear in future articles. But most of the rest are here. I bought this Panasonic Omnivision PV-M2035 from a friend at church in 1999 for $100 [about $200 in 2026 dollars]. He had no use for it, and the top of the plastic shell had been heat-warped by sitting in his car too long, but it worked, still had the remote, and was a suitably cheap TV for my unsuitably cheap studio apartment. I used it for local news and Friends with a set of rabbit ears, VHS movies, and speakers for playing music by connecting a CD player to the single rear input. When I moved to a less cheap 1-bedroom, it came along, and its flat top was flat enough to become a shelf for a DVD player. I got the Dreamcast from Fry's in 2001 after Sega discontinued it and managed to share the composite input between them. That apartment was my crashpad for about a decade before moving to the current orbiting HQ, whereupon I bought a passive-3D flat panel TV and moved the Omnivision to its current location in the back of the house. It shared the RF input between the Inty, and later the Atari 2600, and later still the Astrocade and various Pongs. At any one time there were at least four consoles always connected to it via switches and switchboxes, and I wired up an accessory port for more. plastic was broken and on these TVs that's pretty much the load-bearing part. When it arrived at the mailbox and I unpacked it, I could see the lower half had sandwiched right through the VCR slot, with visible PCB fragments and broken buttons; aside from the tube itself (ironically), the thing was a total loss. The seller nevertheless made good on the refund, to their credit, and I got to schlep it to the recycler. Overall, however, it had occurred to me that there were very few TVs sufficiently contemporary with the M2035 out there, which might be a hint about their general longevity. So, if I was going to be forced to buy a different Panasonic, then it might as well be a more recent one, and it should be one of the "triple play" units (i.e., TV, VCR, DVD) so that I could at least get rid of the external DVD player. Mission: Impossible '88 and '89 DVD sets, where the "in stereo" animation was even burned into the video stream.) not recording and thus impossible to watch many DVDs, for which the Sima CopyMaster was the cheapest solution: it simply blots out that portion of the vertical blank along with the pulses, which also has the side effect of sometimes stripping closed captioning (in the vertical blank as well), though DVDs with proper subtitles are of course unaffected. Later Sima devices could regenerate portions of the vertical blank for better quality, and Macrovision actually sued them over their products in 2005, but later settled. The mixer on the right was purchased literal decades ago at Radio Shack (more specifically a "Video Enhancer Stereo Audio Mixer") that I think we used for a Halloween display exactly once and then forgot about. Here it was used first as a cutoff switch, and second as a way to match the audio volume from the DVD player with the audio volume from the Dreamcast, which was also directly connected to the second rear Y-cable. This TV is mono, so the stereo channels from the audio mixer and the DC get merged using their own Y-connectors (also Radio Shack) before going into the Y-cable to the single line audio input. The video function isn't used here at all; it was just a audio mixer on the shelf I wasn't otherwise using. The DVD player is under the mixer and the CopyMaster, a cheapie Sony special that will only eject discs if it's in the mood or summarily threatened with violence. You already met this system when we adjusted the laser pickup and refurbished its rechargeable battery. you met the Tandyvision One (otherwise identical to the Mattel Intellivision Master Component, and manufactured by them as an OEM) when we installed a composite video modification and a front power-cutoff reset. I later upgraded it with an original Mattel Intellivoice speech synthesizer (Tandy never rebadged these) and a CuttleCart. But you haven't met the Bally on the bottom, officially introduced in 1978 as a game console and simple home computer, sold under various names such as the Bally Professional Arcade seen on early units, later the Bally Computer System badging here, and now collectively referred to under its final incarnation as the Astrocade. These machines were based around a 1.789MHz Z80 (half NTSC colourburst) combined with the same graphics hardware Dave Nutting Associates used for Midway's arcade games Gorf and Wizard of Wor, among others. Unfortunately, much of its theoretical graphics power went unrealized because it only has half the video memory of the arcade units (i.e., 4K) — and that's all the memory it has, so it has to interleave bits in the video memory to store BASIC programs, meaning only game ROMs can take full advantage. Still, that was enough to be solid competition for the likes of the Atari VCS and Fairchild Channel F, and it holds its own well against the slightly later Intellivision. does have is a doozy: the cooling vents are on the underside. These machines are very prone to overheating and can be easily damaged by it, which is why I use two foam struts to keep it off the carpet. The yellow label is for Astrovision, a separate enterprise that had been attempting to develop their own console. The (then) Bally Professional Arcade was selling poorly, though part of this was due to a tardy launch and Bally's weak retail presence, and Bally decided to sell off the consumer products division in 1979. Astrovision, unable to get their unit to market quickly, bought it in 1981 along with a limited license to the Bally name and reintroduced it at Winter CES 1982. Astrovision units are otherwise the same except for the badging and are the most common Astrocades today, though the company became another victim of the 1983 video game crash and went bankrupt shortly afterwards. Simultaneously, an Astrocade derivative merged with Bally's unfinished ZGRASS-100 expansion chassis was reworked into the Datamax UV-1 graphics generator, sold in small numbers until around 1982. the wall warts and power strips, and do a little spot vacuuming with the Roomba. out in spring. Gremlin's Blockade; and a simple calculator and screen paint toy ("Scribbling"). The display is a bit noisier than the Inty/Tandyvision, probably because of the difference in shielding, but still quite good. Videostak Video Game Center, which allegedly could accomodate a VCS, Intellivision or ColecoVision. The front decal is somewhat worn and the woodgrain veneer doesn't match the Vader VCS nearly as well, but it's still a fun-looking setup. Intellivision System Changer which has Atari 2600 hardware in an expansion box for the Intellivision II (useable on the original Inty with modification). It might be fun to explore the reputed irregularities between what is believed to be a VTI clone TIA in the System Changer and the slightly earlier Coleco Expansion Module 1 (and the related Coleco Gemini), and see how they differ in practice. Now for the Pong machines. These attach to the "accessory port" on the input switcher. The current Pong menagerie are mostly MOS 7600-based, MOS' own Pong-on-a-chip: two from Commodore themselves but PAL only using the MOS 7601 (the TV Game 2000K and TV Game 3000H), plus two MOS 7600 (NTSC) systems, a Coleco Telstar Gemini, not to be confused with the Coleco Gemini or Coleco Telstar, and an Allied Leisure Name of the Game II, possibly the earliest use of the chip in NTSC regions. We'll play the Name of the Game II and Telstar Gemini below. These will be consoles for another day, but I also have a boxed Atari Video Pinball, an "honorary" Pong machine though it plays several other games, and a boxed Atari Ultra Pong Doubles, which we had before we got the Tandyvision, but I don't ever recall it working fully and it later failed to power up and got thrown away, so this is a replacement. My least favourite of the Pongs here (I really only picked it up because it was cheap) is a 1977 Magnavox Odyssey 3000. The 3000 is basically an upmarket Odyssey 2000 with proper handheld controllers, but otherwise the same me-too AY-3-8500 Pong-on-a-chip generating the same black-and-white display. Allied Leisure Name of the Game II is a two-player Pong based on the MOS 7600-001. This chip notionally contains three field games (a tennis game, a "goal" game usually billed as either soccer or hockey, and a racquetball game) and a skeet shooter, but the racquetball game can be put into a single player mode by setting it to "four" players and the NotG2's switch triggers this mode in place of the skeet shooter. It was noisy on the other TV and it's noisy here, possibly because it has its own internal RF switchbox, but it plays fine. Coleco Telstar Gemini, an MOS 7600-004 system. This has two "pinball" variants (with flippers and moveable Pong paddles, so it's still a Pong of sorts) and two shooting gallery variants involving shooting a deformed bear sprite. The light gun connector is the same as the Coleco Telstar, so I borrowed the gun from that. sing along with The Offspring. But the output looks crisp through the rear jacks, the sound is proper stereo, and we now have front inputs I can use for something else without rigging a whole bunch of Y-adapters again. Plus, if the Telstar Gemini's gun works, it's all but guaranteed the Dreamcast's does. am likely to play some Video Pinball, and in its box that's easy to move, so that can go on top of the 2600 and the NotG and Telstar Gemini can sit next to it. The old TV is out in the garage and as I have time I'll extract its circuit boards and go over them more thoroughly, since I had a lot of good times with that television and it would be nice to fix. If I do, I'll write it up here, since it's an actual old VCR. Meanwhile, I have some possible projects in mind for the Tandyvision and Astrocade, and maybe some mods to go in the VCS, and you can read about those in future articles too. In the end, with the new TV all set up, the 1980s can live again in my rear office. Or, as my wife likes to point out, they never actually died there either.

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