exporting a large video?

[yitzy5CAA]

Hi thank you for your help in advance

I created a video that is approximately an hour and 45 minutes I saved it on the default it came out to 14 gigabyte when I downgraded to mpeg2 It was approximately 4-5 gigabyte but at lost all its quality any leads as what I can do for this I would like to give this out on a DVD but I do not want to lose all its quality

[Peru Bob]

DVD is only 720 X 480, so any media larger than that will lose quality when exported to mpeg2-DVD and then authored and burned to DVD.

[yitzy5CAA]

what would you recommend how should i export the video then 

[LluisV]

You should use a software for DVD authoring (Adobe had Encore but it is discontiued).

Rendering to mpg2-DVD and burning this file into DVD will not work.

[Peru Bob]

what would you recommend how should i export the video then 
By @yitzy5CAA

What are the media pixel dimensions?

What are the sequence settings?

How will the export be viewed?

[yitzy5CAA]

1920-1080

[Ann Bens]

If you start out with HD and export to dvd then yes you will lose a lot of image quality.

Easiest way is the export to H.264 in a mp4 container in HD quality.

Put it on a flashdrive to hand out.