How do i change the tv resolution for 1080 - LG 42PC3D 42 in. Plasma Television

What device did you plug in , sounds like the source may be 1080 to a 720p display , or 4k to 1080 , basically the source device is trying to run at a resolution not natively supportyed by the tv

Your tv goes up to 1080i. But it will only display the resolution its given, such as a (DVR,Cable,Satelite,GameConsole(wii,ps,xbox)) has its own resolution and whatever resolution it is at is what the tv gets and displays. Same if it runs thru a Surround sound that only supports certain video resolutions such as 480 or 720 and not 1080 then it will not display a 1080 resolution even if your tv can. The only way you would change the resolution on the tv is if you did it in the first place for some reason or a old school antenna mix up (unlikely). Also just in case the aspect ratio is not the same as resolution so just in case your trying to get rid of black bars or have cut off image or to get a rectangle or square image thats not the same and usually can be adjusted.

Yo don't. The TV's resolution can't be changed. Only the signal resolution from the source can be altered.

The TV is a fixed pixel device. The panel has a resolution of 1920x1080 pixels. The incoming video signal is scaled to fit that display. If the signal is 480i then it is deinterlaced to make it 480p, and then scaled up to make it 1080p. The amount of detail in the picture doesn't change. It's still a 480i image. It's just blown up to fill a 1080 panel.

The TV reports the resolution of the incoming signal before it is scaled. If you have a BD player you can see the effect of changing the resolution setting from 480p, to 720p, to 1080i, to 1080p 60, to 1080p 24. The last three (the 1080 resolutions) shouldn't look too different with a Blu-ray apart from movement because the native picture is 1080p 24 and the TV is simply converting it back to 1080p 24 for display.

960i is a funny resolution. That would be achieved by line doubling a 480i signal. But it's not one of the VESA HDTV timings. TTBOMK there's no Blu-ray or HD source that generates a 960i image. So even if you could generate it then the TV wouldn't understand what to do with it.

Nope. The picture resolution has to be 1080 to fill the screen completely. Using stretch and zoom will distort the low rez pictures. No option to change resolution on the TV itself.

If you have DirecTV you can just use the remote by pressing the formay button on top right.............

The TV will play whatever signal (480,1080 etc.) it is being given, that is to say if you have 1080 available that is the resolution it will switch to, so there is not anyway to change this.

Changing the resolution of 720 to 1080 is dependent of the input television. Make sure the HDMI cable connection or a PC cable connected properly.
If you uses a PC input, you should set the resolution with 720 to 1024 first. then set to higher resolution. If there is a problem when doing settings dark picture or not support, it means that the TV does not support the resolution.
Perform way above the HDMI connection too.
Hope this helped solve your problem.

You can do it from the PC. In windows, right click on the desktop and select Properties->Settings. Here in Screen Resolution you must select the resolution that you want.

several things use hdmi cabling, also change resolution (can sometimes be changed on front of direct tv receiver) or may have to go through menu to change to the different resolutions. also turn the native mode OFF! having the native mode on for directv will give sometimes give you odd pictures. also whatever resolution you choose through directv menu's make sure your tv is also set to the same resolution

try to see if u have hdmi slots and check the highest resolution it can go.there is a higher resolution called hdcp,with not div x but dvi-d where resolution can go up to 20000