My PC has a graphics card that does VGA, S-Video and DVI out. Right now I still use a CRT monitor but I want to buy a new one. I’ve found that some LED monitors have VGA an HDMI-in port (HDMI will cost me about INR.1000 extra). I am a professional photographer using a PC to edit digital photos and video, so based on my business what kind of monitor would be best? In particular I am trying to choose between 20″ or 22″, LCD or LED, HDMI or no HDMI. Thanks!