We have connected our asus K52J lap top to our panasonic viera plasma TH-P50V20A via a HDMI cable . We have picture ON THE TV but sound from our lap top only. How do we get sound from our TV

have you tried all these with the remote?
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No picture or sound in my Panasonic TH-P42UT30A plasma ...

Are the speakers' cables connected correctly? (p. 37) Is "Sound Mute" active? (p. 13) Is the volume set to the minimum? Is "Speaker output" set to "Off"? (p. 22) Change "SAP" settings. (p. 16) Check "HDMI 1 in", "HDMI 2 in" or "HDMI 3 in" settings. (p. 22)
Hope this helps, page# refer to your manual.

replace the mainboard

You can buy an HDMI to DVI adapter (around 20$) to connect your HDMI computer cable to your TV. You will need separates audios cables, right and left, to bring the sound to the TV.

Cliff, it al depends on what kind of DIRECT TV receiver you have, if it has an HDMI port on the back of the receiver then all you have to do is plug it in and change the input on your TV to HDMI

Enjoy thats a great TV

your HDMI output is bad

Hi

Make sure your TV does indeed support the resolutions you are trying to use. Some low quality HDMI cables can also be troublesome in higher resolution so try one you are sure to work.

Regarding to the desktop only being extended when using the RGB cables, try bringing up the desktop properties window, select the TV as the primary monitor and select "Use this monitor as Primary monitor". You might have to drag the windows Taskbar over to the other monitor, just rightclick the taskbar, uncheck "Lock the Taskbar" and drag it over to the other monitor.



Hope you find this solution helpful, and please rate it if you do so..

best regards,


Karl

Plasma TV normally do not have the resolution required for PS3 unless the plasma TV is fullHD( 1920x1080p) pixels.

HD Ready Plasma = 1024 x 768p
PS3 Outputs = (fullHD)1920x1080 or (HDReady) 1280 x 720p.

LCD TV accepts the resolution matches the resolution the PS3 is outputting.

you need to connect to your tv via scart untill you have been into the setup and enabled hdmi