How to Connect Your M64 Console to a Modern TV: AV Adapter Setup Guide
By odRetro | The Future is Retro | Published: 2026-08-28
Category: How-to Guides
Learn how to connect your M64 console to a modern TV using an AV adapter or HDMI converter. Step-by-step setup tips for clear retro gaming.
If you've just unboxed your M64 console and are ready to dive into classic titles like Earthworm Jim or Croc: 25th Anniversary Edition, the first hurdle is often the TV. Modern displays lack the composite or S-Video inputs that older consoles used, which can make hooking up your M64 feel confusing. But don't worry—connecting your M64 to a modern TV is straightforward once you know which adapter you need and how to set it up.

This guide walks you through the basics of M64 video output, the differences between AV adapters and HDMI converters, and step-by-step instructions to get a clean, stable picture. Whether you're using a Chromatic or an M64, these principles apply to most retro consoles. Let's get you gaming on that big screen.
Understanding M64 Video Output
The M64 console outputs video in standard definition, typically via composite or S-Video. This signal is analog, meaning it carries picture data as a continuous wave. Older TVs had built-in tuners that could interpret this directly, but most modern TVs only accept digital signals through HDMI or DisplayPort. That's why you need an adapter or converter to bridge the gap.
The quality of your picture depends on the adapter you choose. A basic AV adapter converts the analog signal to a digital one but may introduce slight lag or softness. An HDMI converter, on the other hand, often includes scaling and smoothing features that can make the image look sharper on a 4K screen. For most gamers, a dedicated M64 HDMI converter is the best balance of cost and performance.
- Check your TV's available inputs: most modern TVs have at least one HDMI port, but some may still include a composite input (yellow/white/red) which can work with a simple AV cable.
- If your TV lacks composite, you'll need an AV-to-HDMI converter or a direct M64 HDMI converter.
Choosing the Right Adapter: AV Adapter vs HDMI Converter
When shopping for a solution to connect your M64 to a modern TV, you'll encounter two main options: AV adapters and HDMI converters. An AV adapter typically plugs into the console's multi-out port and provides composite or S-Video outputs. You then connect those to a TV that has matching inputs. This is the most affordable route, but it requires a TV with legacy ports.
An HDMI converter, however, takes the M64's analog signal and converts it to digital HDMI. Many converters also upscale the image to 720p or 1080p, which can make games like rayman-2-35be2ab6fb57ea4c499d7bc8-34194">Rayman 2 Forever look noticeably cleaner on a large screen. The tradeoff is cost and potential input lag if the converter isn't high-quality. For most retro enthusiasts, a reliable HDMI converter is worth the investment.
- Look for converters that support 16:9 and 4:3 aspect ratios to match your game's original format.
- Read reviews to ensure the converter doesn't add noticeable input lag, especially for platformers like Buck and the Cursed Cartridge.
Step-by-Step Setup: Connecting Your M64 to a Modern TV
Once you have your adapter or converter, the setup is simple. First, power off both the M64 console and your TV. Connect the M64's AV cable to the console's video output port. If you're using an AV adapter, plug the other end into the adapter, then connect the composite cables to your TV's input. If you're using an HDMI converter, plug the AV cable into the converter, then connect an HDMI cable from the converter to an available HDMI port on your TV.
After everything is connected, power on the TV and select the correct input source. Then power on the M64 console. You should see the game's title screen appear. If the screen is black or shows 'No Signal,' double-check that all cables are firmly seated and that you've selected the right input. Some converters have a switch for different resolutions; try cycling through them if the picture looks distorted.
- Use a high-quality HDMI cable to avoid signal degradation, especially over longer distances.
- If the image appears stretched, adjust your TV's aspect ratio setting to 4:3 for classic games.
Troubleshooting Common Display Issues
Even with the right adapter, you might run into issues. A common problem is a blurry or soft image, which often happens when the converter's scaling isn't optimized. Try adjusting the converter's output resolution or your TV's sharpness settings. Another issue is audio not working—ensure the audio cables (red and white) are connected to the converter or TV, and that the TV's volume is turned up.
If you experience input lag, it could be due to the converter's processing. Some converters have a 'game mode' that reduces lag; enable it if available. Also, avoid using multiple converters in series, as each adds delay. For the best experience, consider a dedicated M64 HDMI converter designed specifically for the console, as it will have the correct pinout and signal handling.
- If the picture is black and white, your converter might be set to the wrong video standard (NTSC vs PAL). Check the console's region and adjust the converter accordingly.
- For audio issues, try plugging the audio cables directly into your TV's audio input if available.
Connecting your M64 console to a modern TV doesn't have to be a headache. With the right AV adapter or HDMI converter, you'll be playing your favorite retro games like Toki Tori – Ultimate Edition or Chantey in no time. Remember to choose quality components, follow the setup steps, and tweak your TV settings for the best picture. Happy gaming!



