Setup Projector to use/project mix aspect ratio files 4X3 16X9

I want to show you about an issue I ran into while doing projection at different locations and hopefully my solution can help you.
Mixed aspect ratio media files 4:3 16:9 onto 16:9 projection screen

[@Th3MysticGam3rs]

Thanks, this video helped me out a bunch. I was on a tight budget for a projector, well more so it was my first projector and I didn't want to spend a load of money to find out I wasn't that into it, so I looked into cheap refurbished projectors on eBay with decent usage hours. I ended up getting a great refurbished Hitachi for about £35 with only 500 hours on the bulb. The projector had a native resolution of 1024x768, meaning it was 4:3, so before buying I was a little worried about how it would convert to 16:9 as I planned on mainly using the projector for movies and light gaming, but also sometimes for browsing the web which I would do in 4:3 to get the most out of the resolution for the text. Obviously, once I set it up I ran into your exact problem, and your method has solved all my problems with it. So thanks very much for the advice, you just earned a new sub!

[@gafhstudiolightssounds2111]

Thank you for this video learned alot. My problem is solved.

[@chongskidee5878]

this very useful for me. thank you :)

[@mariogarcia4971]

great. tks.....

[@sbf432]

Hello I have a 100x100 inch is there a 1:1 projector? Thanks

[@Find_your_piece]

I have a similar problem with my outdoor screen
I would like to know how to to get rid of the extra light outside the screen area shining on the wall. Image fits screen perfect but I have an area around the screen that's lit up with just white light.
Please help

[@Running1226]

Are you using LCD projector?

[@Find_your_piece]

+Tim Z
Yes
Epson VS230

[@Running1226]

One of the negative part of LCD projector is that you don’t get deep black level. To reduce the “white light” effect you need to minimize digital keystone correction. 1. Set your H and V values to 0 then try to fit the screen. Then only do minor keystone correction. 2. Reduce the projector brightness which will reduce the “white light” effect.

[@kamrunnasrin2782]

how can I small my aspect ratio