Samsung LN40A550 LCD TV "directv" Questions

Samsung LCD TV LN40A550P3F will not support 1080 format when hooked up to HDMI via Directv receiver. Hi, is the directv box giving out 1080? There is an option on the box to select between 480, 720, ...

need a tv code for samsung LN40A550 so I can program my DirecTV remote to operate it. you can pull the code from thew directv menu, go to set up, then system setup, then remote control, then to ...

play HD Channels My new TV will only play HD Channels. Its a Samsung T4665F connected via HDMI to a Directv HR20 HD DVR. All the HD channels work fine, but anything not HD, will not come in. Any Ideas

...but on the HD channels there is a gray border at the top and bottom of the picture. We have the directv HD box and and HDMI cable so I think that is all we should need. Have you tried to change ...

...tv..........its is horrible on some channels ??????????? My tv is a samsung ln46a650. I have directv with digital signal and ps3. when the picture is in motion, it is jittery and not smooth.I ...

I have my DirecTV box and DVD player hooked up to my 32" TV and our sound is awful. I went in and did a custom sound but we have to turn it up into the 60 and 70 volume range just to hear a show.

Samsung 6000 and 7000 has interference (color lines and bands) with directv? The line is only present with HDMI input. I recommend switching to component at 1080i.

I lose volume on HD channels with Directv While watching tv with Directv hd I lose volume. Sometimes it happens after several hours of having the tv on, other times it may be after 10 minutes of ...

...my tv on it doesnt turn on right away when it has been sitting for awhile its an lcd connexted to directv Sounds like there are bad capacitors on the power supply. Take the back of the TV off and