HDMI ouput does not fill the whole screen?

[jsphdickens]

I have my 55" Toshiba LCD TV hooked up to my Radeon HD5770 via HDMI. The resolution is set to 1920x1080 but there is about a half inch black box around my screen the screen doesn't fill. The TV isn't cutting off that part, it just isn't using it.

When I adjust the picture size through my TV's OSD I can change it to 4x3, a few theater settings, natural and native. Natural gives this result, and native is several inches smaller. A "Full" option is grayed out.

I couldn't find anything in Catalyst Control Center to make any adjustments. Does anyone know a solution or a reason for this?

 

[cyprus1234]

I have my 55" Toshiba LCD TV hooked up to my Radeon HD5770 via HDMI. The resolution is set to 1920x1080 but there is about a half inch black box around my screen the screen doesn't fill. The TV isn't cutting off that part, it just isn't using it.

When I adjust the picture size through my TV's OSD I can change it to 4x3, a few theater settings, natural and native. Natural gives this result, and native is several inches smaller. A "Full" option is grayed out.

I couldn't find anything in Catalyst Control Center to make any adjustments. Does anyone know a solution or a reason for this?

Not sure if this helps but i ran into something similiar to ur problem i just had to change the resolution to get it to fill out right. Any how gl

 

[gamerk316]

Same situation as OP, only with a Samsung UN40C7000. Half-inch border around screen when sending a PC signal with my 4890.

I suspect some option is needed in CCC, but I haven't narrowed it down yet...

 

[jyjjy]

What you want is the "GPU Scaling" option. I think it is in the monitor attributes page.

 

[leon2006]

CCC-> Dekstio & Display Properties->Right click the Display Icon on the left lower corner-> Select Scaling Options on one of the tab

That will enable you to rescale the display

What is the model of your Tsohiba TV?

 

[jsphdickens]

The previous suggestion worked for me I set the scaling option to 0% and put my TV on Native. Thanks Leon2006

 

[jsphdickens]

Best answer selected by jsphdickens.

 

[MisterHighway]

The best answer worked for me!!! Located the information in CCC for the "overscan". 42" Insignia 1080p HDMI hookup. Thanks!

 

[sdun1988]

The previous suggestion worked for me I set the scaling option to 0% and put my TV on Native. Thanks Leon2006

Same here. Thanks a lot. Santosh.

 

[Mousemonkey]

This topic has been closed by Mousemonkey