Hello!
I'm running an HD Radeon 6970 2GB GPU and I recently purchased Westinghouse 40" 1080p LEDTV w/ 120hz refresh rate to use as a monitor. Along with the television, I purchased a new HDMI cable that states it is full 1080p and runs at 120hz (I'm not a graphics guru but I wasn't aware there was an option for HDMI cables in this regard).
My issue is that Catalyst Control Center is showing that the maximum reported refresh rate is 75hz. I'm running at 1920x1080 resolution and, at this resolution which I thought was 1080p (thus the 1080 pixels of vertical resolution), the "crispness" of the picture is not much to be desired. The best way I can describe the picture is that it looks a bit blurry or out of focus when you look closely (i.e. things look almost "doubled up" if you look closely). Secondly, and I attribute this to the lack of refresh rate on such a big screen, I can notice a very subtle "lag" when I move the mouse around the screen. I'm thinking that this is because a screen of this size needs to be running at 120hz but obviously I can't be sure.
I'm going to pursue this on my own as well in the meantime but I wanted to put this out there to pull from the expertise of this community if anybody has a moment.
Thanks so much!
EDIT: As an update, I removed the HDMI cable and used standard VGA instead (although the card itself doesn't have a standard VGA port so I'm running that end of the VGA through a DVI (I believe) adapter. Now the "blurriness" and poor picture portion of it is resolved. The picture seems crisp now. I am, however, still battling the refresh rate. I'm going to throw a guess out there and say that I need to not use an HDMI or VGA but rather need to use the DisplayPort port instead. Any ideas?
I'm running an HD Radeon 6970 2GB GPU and I recently purchased Westinghouse 40" 1080p LEDTV w/ 120hz refresh rate to use as a monitor. Along with the television, I purchased a new HDMI cable that states it is full 1080p and runs at 120hz (I'm not a graphics guru but I wasn't aware there was an option for HDMI cables in this regard).
My issue is that Catalyst Control Center is showing that the maximum reported refresh rate is 75hz. I'm running at 1920x1080 resolution and, at this resolution which I thought was 1080p (thus the 1080 pixels of vertical resolution), the "crispness" of the picture is not much to be desired. The best way I can describe the picture is that it looks a bit blurry or out of focus when you look closely (i.e. things look almost "doubled up" if you look closely). Secondly, and I attribute this to the lack of refresh rate on such a big screen, I can notice a very subtle "lag" when I move the mouse around the screen. I'm thinking that this is because a screen of this size needs to be running at 120hz but obviously I can't be sure.
I'm going to pursue this on my own as well in the meantime but I wanted to put this out there to pull from the expertise of this community if anybody has a moment.
Thanks so much!
EDIT: As an update, I removed the HDMI cable and used standard VGA instead (although the card itself doesn't have a standard VGA port so I'm running that end of the VGA through a DVI (I believe) adapter. Now the "blurriness" and poor picture portion of it is resolved. The picture seems crisp now. I am, however, still battling the refresh rate. I'm going to throw a guess out there and say that I need to not use an HDMI or VGA but rather need to use the DisplayPort port instead. Any ideas?