Sega Multi-Mega/CDX Switchless Region Free upgrade

Available now (handled by our partners BetaGamma Computing in Greece). Please allow for shipping and processing delays due to slow post in Europe and technical issues at the Greek post office. UK customers MUST e-mail us first about ANY mod work (except NI).

All repair/upgrade work is carried out subject to our terms and conditions. Once you have placed your order, details of where to ship your hardware will be sent to your e-mail address. Prices do NOT include return postage. To estimate return postage we recommend Parcel2Go. Parcels will be returned by Royal Mail or UPS only.

So, you own one of the coolest Sega consoles released in the 16-bit era but you want it to be even cooler? Send us your Multi-Mega/CDX and with our switchless region free installation service we can make your console region free without damaging the case or spoiling the aesthetics of your classic machine. This is a complex upgrade and unfortunately that has to be reflected in the price.

The switchless region free upgrade allows you to set region and choose between 50hz and 60hz modes all by pressing the reset switch. To operate the mod, simply hold the reset switch down for the required time.

Less than 0.5 seconds – Resets the console as normal.

0.5 seconds to 1.5 seconds (until power LED is extinguished) – Change between 50hz and 60hz modes.

More than 1.5 seconds – Change region.

The LED will flash and change colour indicating the region. Simply let go once the correct region is selected (actual LED colours may vary).

We use the 100% compatible multi-BIOS upgrade that allows all games from all regions to load. Just select the region with the reset switch and the correct region BIOS is selected for the MegaCD.

Note:- We strongly recommend playing your console using an RGB cable. On some televisions, import games may appear in black and white when using composite or S-Video connections.

For full region free compatibility, the cartridge slot on European and American consoles must be widened. Alternatively, an import adapter such as a Honey Bee adapter can be used. Generally we’d recommend against case upgrades on such rare hardware, but feel free to contact us if you want to discuss this.

Due to minuscule differences in video timings between PAL and NTSC consoles, users connecting upgraded PAL consoles to HDTVs (either directly or via an upscaler such as an XRGB) may experience stuttering/juddering during scrolling in games when playing in 60hz. This is not a fault with our upgrade process (we’re just the only website honest enough to tell you it could happen). This does not affect CRT users, see this page for more information.