@crafunzio Sorry, I dont think i have a hdmi to rf modulator. Mines a rca / av to coax. I used the pi`s 3.5 jack with a AV cable into the modulator. But you'll find hdmi to coax RF modulators on ebay / aliexpress etc for ca 10 bucks.

(But i would def recommend paying a bit extra for a pi2scart or similar if you have a european / scart crt set.)

@capeman yes it does suuuuuck. i dont have a crt tv so i had to use my lcd to test. what is nice about testing on an lcd though is you can see if there is any interferance really easy. there is the slight ghosting as to be expected from running on an lcd but you can see that there is no scrolling diagonal lines.