==== SCART to HDMI converters ====
SCART to HDMI converters are the cheapest and most simple solution. Make sure they (really) support RGB and not only composite video, like the cheapest SCART to HDMI converters usually do. RGB SCART converters start at around 30€ 40€ (20222025). They will usually work and you will probably first think, that this is perfect, but they can add a hefty lag to your screen, some add up to 120ms (or 6 frames). Also CRTC tricks often do not work so some games won't be playable.
[[File:ModernLCD Scart2HDMI.JPG|thumbnail|none|Typical Scart2HDMI box]]
It's fine if you only want to do a bit of BASIC programming or play adventures, but it could do some harm to fast action games.
==== Sega Genesis/Megadrive to HDMI converters ====
Those are similar to Scart to HDMI converters and can be a bit cheaper and are much smaller. However you will need mod it or build your own adapter to connect it to the CPC.
Pay attention to buy an adapter that supports RGB as some only support Composite Video.
==== Scan converters ====