Xbox 360 fails to sync with the monitor

monitorxbox-360

I have connected my xbox 360 to my computer monitor so i can easily switch between without having to use different monitors. Thing is that my monitor is HD and the xbox interface is not HD. In fact, it is so blury and pixelated that it's impossible to see enemies comming from far. It's not game related, this blur comes as soon as i boot up the xbox and enter the menu.
I'm not sure if this has to do about whether i'm using HDMI or RGB or anything else (I use AV2 by the way).
I switched from AV1 to AV2 because i noticed a slight difference, but still looks bad.
So i tried adjusting the settings on xbox, and PAL 50 Hz seems to be fixing the problem (Default was PAL 60 Hz for some reason) but NONE of my games support 50 Hz, so it prompts me to change it back to 60 Hz.
So what the hell, is there any way to escape this hell?

P.S: My xbox and games are both using PAL format.

Best Answer

If your Xbox interface is not HD, that means you're not using HDMI.

As you mentioned, you are using AV2 as your TV input, which means that you are using a regular composite (RGB) cable, not HDMI. Most of the time, a composite cannot transmit a high-definition signal; it can only transmit regular PAL.

You need to change out your A/V output to an HDMI cable. This should resolve all of your blurriness problems.