Log In

Come Join Us!

Are you a
Computer / IT professional?
Join Tek-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

HD4650 refresh rate?

HD4650 refresh rate?

HD4650 refresh rate?

I am just wondering.. I have 120 hertz TV and I wanted to play some movies through my pc.
also, i am using HD4650 and trying to change the refresh rate setup.
but it only comes only 60 hertz.
if i try to up more than 60 something like 75. it lows the resolution.
is there any other way to up refresh rate? or should i get a better video card?
if i do, can anyone recommend one? (cheaper, but good performance?)

RE: HD4650 refresh rate?

forgot to mention one more thing.
when i see my tv source, it shows 60 hertz always of course

RE: HD4650 refresh rate?

You should be using 60Hz only. The TV electromics doubles up the scan to 120Hz. You cannot drive it at a higher rate than 60Hz without breaking the TV.

Changing the video card will achieve nothing.

Regards: Terry

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Tek-Tips Forums free from inappropriate posts.
The Tek-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Tek-Tips forums is a member-only feature.

Click Here to join Tek-Tips and talk with other members! Already a Member? Login

Close Box

Join Tek-Tips® Today!

Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.

Here's Why Members Love Tek-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close