How do i change my resolution to 720p on 55" inch older mitsubishi tv

SOURCE: PC videocard-HDMI input not working any more.

There is acompany that makes such a converter BUT it is getting hard to get because HDCP (hd copy protection) can be bypassed with it. I will get the company name for you but search ebay for a hdmi to component converter. It works pretty well. You may need to get the HDMI to DVI converter cable for $8 as well.

SOURCE: How do i get my resolution up to 1080i?

Hi.

If your cable box is not HD you wont get resolution of 1080.

SOURCE: My xbox360 Wont work on my WS-55513 MITSUBISHI COMPONENT

Try changing the settings on the Xbox under display to 1080i. If it is 1080 p, or 720p, the image will look funny so make sure it is at 1080i.

Your welcome

Your friend from down the lane!

SOURCE: hook up a lg blueray player to mitsubishi medallion 65"

Yes, there is an adapter which will take the hdmi output of the blue-ray and convert it to dvi. You will also need to connect the blue-ray audio out (rca jacks) since the hdmi is both audio and video (digital) and the dvi is video only.

SOURCE: Mitsubishi HDMI connection trouble

I have the same issue with my 73". Rather then going over all of my connections and equipment I'll just say htat I feel your frustration. I have been on the phone with Mitsubishi directly and it appears as though they have a free software upgrade that should address this problem. If you call 1-800-332-2119 and press 4 in the menu you will get someone to help you. Be patient. They will make you go through all of the fixes that you have already tried. They will mail you a flash drive that goes right into the front USB port of your TV. I hope this is of help. Good luck.

ret4good