Link Your Atari Computer to an LCD Screen (30-60 minutes). Composite to S-Video Comparison

Link Your Atari Computer to an LCD Screen (30-60 minutes). Composite to S-Video Comparison

Task: Link Your Atari Computer to an LCD Screen

Recommended: LCD display screen, connectors


I really like my Sakata SC-100 monitor that I prefer with my machines that are 8-bit. We continue to have the one that is same utilized right straight right back into the time with my Atari 800. The maximum amount of I know it won’t last forever as I love this monitor. There may come a time once i want to find an alternative solution. We have started preparing for that eventuality through getting the things I have to link my Atari computer systems up to a monitor that is modern television. There are numerous different alternatives to explore in this area. We shall concentrate right here on a single of those and conserve others for future articles.

First a little bit of back ground about Atari computer video that is 8-bit. Most of the Atari 8-bit computer systems have monitor port that outputs a composite video sign. This will be a single-channel analog video clip sign that is attached to a monitor or television through a yellowish connector that is frequently discovered included in an RCA connector that can includes red and white audio connectors for stereo noise. The solitary channel of video clip is known as composite since it creates a linear mixture of the luminance (luma) that holds the brightness associated with the movie combined with the chrominance (chroma) that holds the colour. This might be quite simple and lets you link any Atari 8-bit computer with the composite out to a television or monitor because of the composite (yellow) in. Lots of monitors and TVs through the 1990s and early 2000s have composite in and are also nevertheless not too difficult to locate.

Even though the composite sign is simple you will get definitely better quality movie by maintaining the luma and chroma signals split and feeding the two-channel sign to a connector that is s-video. These connectors for your Atari are readily available as i will show below in the instructions. To look at huge difference in quality, We have included below screenshots of composite on A crt monitor (my Sakata SC-100), composite for an LCD monitor, and S-Video for an LCD monitor. Note the remarkably higher quality for the image that is s-Video. They were all three taken beneath the exact same illumination conditions during the time that is same. The LCD monitor is really a Dell 2001FP monitor that is 20-inch ended up being quite popular within the very early 2000s. The movie ports because of this monitor are shown below.

Composite to S-Video Comparison

S-Video is actually the strategy to use. Unfortuitously, just the Atari 800, 65XE, and 130XE provide both the chroma and luma signals needed by S-Video. That is a nagging issue since many Atari 8-bit enthusiasts make use of an 800XL that only includes the luma sign. The chroma ability will there be it had been simply never ever attached to the monitor slot when you look at the 600XL, 800XL, and 1200XL. You can find guidelines online for just how to result in the connection to enable S-Video. We haven’t tried this yet but want to do a post that is future this. Listed here is an Atari Age thread with this.

Dell 2001FP Video Ports

The issue that is final sound. Most LCD monitors don’t have actually sound ability. What this means is you ought to link the red and white RCA connectors for some speakers. I had a time that is really hard tiny speakers for the desktop that accepted RCA noise input. Luckily, there is certainly a Y connector that converts the RCA noise up to a 3.5 mm audio connector found of many speakers. Details below into the directions.


Buy a Dell 2001FP LCD monitor or comparable. These could be readily available on e-bay for around $50 to $100. You may manage to see them locally for much cheaper since there are many still around.

Buy a composite to S-Video connector. They are often available on e-bay. I purchased mine from 8-Bit Classics. Be prepared to spend about ten dollars to $25 of these

Purchase an RCA audio to 3.5 mm sound converter. The main one i purchased i discovered on Amazon for around $10.


I have discovered getting Atari video onto modern monitors and TVs become one of the most confusing subjects. This can be partly as the resources on Atari Age along with other sources are inconsistent and sometimes assume your reader has more understanding of the side that is technical of than they most likely do. The things I described above is fairly s-Video and easy rocks ! for those who have an 800 or XE system. Getting these old systems on HDMI is a tale for another time.

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