Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Why doesn't VUDU support Firefox in HDX mode?

  • 4 پاسخ
  • 1 has this problem
  • 1 view
  • آخرین پاسخ توسّط jonzn4SUSE

more options

I can't stand Microsoft Edge. It's a CPU and memory hog. However, I must resort to using it when I watch a video from VUDU on any of my workstations. According to the fine folks at VUDU, Firefox is not supported in HDX or 1080i mode when using the VUDU site. According to the info that shows when you launch VUDU on a Windows device (in this case, Windows 10 or Windows 11) using Firefox, you get a message that the video is only supported in SD or 720 dpi mode. To get anything above SD mode, you have to use Microsoft Edge. Is there a developmental issue preventing such use or is this a limitation forced on Firefox users because Microsoft does want you using anything but Edge?

It's just a bit frustrated to have to use MS Edge instead of my default browser, Firefox. For the record, I just checked to be sure. There's a marked difference in resolution between Firefox and Edge on the same video.

Bob Collins [removed email from public]

I can't stand Microsoft Edge. It's a CPU and memory hog. However, I must resort to using it when I watch a video from VUDU on any of my workstations. According to the fine folks at VUDU, Firefox is not supported in HDX or 1080i mode when using the VUDU site. According to the info that shows when you launch VUDU on a Windows device (in this case, Windows 10 or Windows 11) using Firefox, you get a message that the video is only supported in SD or 720 dpi mode. To get anything above SD mode, you have to use Microsoft Edge. Is there a developmental issue preventing such use or is this a limitation forced on Firefox users because Microsoft does want you using anything but Edge? It's just a bit frustrated to have to use MS Edge instead of my default browser, Firefox. For the record, I just checked to be sure. There's a marked difference in resolution between Firefox and Edge on the same video. Bob Collins [removed email from public]

Modified by James

All Replies (4)

more options

I don't think there's any technological issue in Firefox, that prevents the use of higher resolution.

Do you have a publicly accessible URL to a exemplary video to test that issue?

more options

Unfortunately, there is no "public option" that I know of.

A message like this appeared on one of the movies I was considering purchasing, "HDX - Microsoft Edge, SD - Firefox,... "

Right now, I do not remember that movie. It may have been related to the initial format of the movie. However, I find that a bit difficult to believe.

On June 28, 2022, I did open VUDU, logged in, and opened AVATAR. The opening scenes with the spaceship is what I compared. When I did this, I did notice a resolution difference between Edge & Firefox. This AM, July 7, 2022, I did the same thing and the difference wasn't as prominent.

Perhaps it was just that one movie I was considering that had the limitation. I don't know. To be candid, I don't remember which movie it was. I just went ahead and viewed it via Edge.

The issue prompted the question. If I determine which movie it was, I will repost the question.

Sorry... I take care of my 89 yo mom, who has some dementia issues. There are days I think it affects me!

BC

more options
more options

becollins54 said

According to the fine folks at VUDU, Firefox is not supported in HDX or 1080i mode when using the VUDU site.

They already told you the same.

Modified by jonzn4SUSE