Question about Samsung LN-T4665F 46 in. LCD Television

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Display problem We are trying to use our flat panel TV as a monitor for our laptop. On the settings screen, the "PC" option is not highlighted, so I can't select it.

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Re: display problem

Make sure that the PC is output the compatible mode for your TV set, and everything is properly connected.

It may be possible that the set has the connector on the rear, but it does not have the option installed from the factory. I've seen this a number of times. Check the instruction manual for under the model number if the option is present.

If the option is in the TV set that you have, the cable is good, and the computer is in the proper mode to address the set, then it is possible that the input processor board in the TV has a fault where it cannot take in the signal from the computer.

Jerry G.

Posted on Jun 28, 2008

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How do I get my LCD monitor to display my computer correctly

This happens when you're trying to run the laptop screen and the TV at the same time. It's caused because the laptop screen and the TV are different resolutions. Very few laptops can run two different screen resolutions at the same time.

The TC-L32X1 supports a fixed range of resolutions. These are listed on page 24 of the user manual The resolutions are [4:3] 640x480 and 1024x768, and [16:9] 800x480, 1280x768, 1366x768. I would recommend either 1366 x 768 or 1280x768.

What you do next is set the laptop so that it runs the TV only. It's slightly different between brands, but they all use a combination of the "Fn" key and maybe F4, or F5 or F8 or one of the function keys that has the monitor symbol. Press the Fn and the appropriate function key at the same time. The displays will cycle: laptop only -> laptop + TV -> TV only -> laptop only.

Once just the TV is getting a picture, you can use the laptop's graphics tab to change the resolution if the laptop hasn't already done this for you. This does vary depending on the operating system and the video card software. Try right clicking on the background image on the desktop and see if there's a short cut to the Graphics Properties.

Hope this helps
Product Detail

Sep 07, 2014 | Panasonic Viera TC-L32X1 32 in. LCD HDTV

1 Answer

How do you tune in a sense 51 - 19dvdw tv to channels

First check your aerial.
If other devices such as PVRs or other TVs can receive a signal then the Sense 51-19 should be OK also

Turn on the TV.
Press the "TV/.AV" button until the letters "DVB" (Digital Video Broadcast) appear on top right of screen.
Wait until patterned blue screen is displayed and the message "No Signal" is shown.
Press "SYS MENU" 3 times
"General Menu" should be displayed with Language option in highlight.
Press the "CH+" button once to move the highlight to the "Reset" option.

Press the "TV/TXT-DVB MENU" (this has the letters "SET" engraved on the button itself.

The TV will mute and a sub-menu will be displayed in the top left of screen.

Use the "CH+" or "CH-" to scroll to the desired option.


May 23, 2012 | Flat Panel Televisions

2 Answers

I have a 25" JVC

Try pressing Fn + F5 on your laptop to output the TV. Alternatively, on the display driver of your laptop there is a properties to use as a dual output.

Mar 11, 2011 | Flat Panel Televisions

1 Answer

Video for my Acer laptop will not transfer to my 32 " Dynex TV . Have proper cord pluged into TV and computer and TV is sey on VGA setting ?? What my I be doing wrong ??

On your laptop, while it's plugged into the tv, hold down the Function Key and press the crt/lcd buttuon (Usually the F8 key)
That should cycle between the laptop screen and the tv.

If that doesn't work, Go into your Display settings,

greed03_5.png Where you see the 1 and 2
1 being your laptop and 2 your TV, Click and highlight the number 2 that's shown above.
In the drop down menu where it says "2. Generic PnP........." Click the drop down arrow and select your TV.
Below that, you can either use it as your main monitor by checking the first box. (This will bring up everything on your laptop screen to the tv. You will notice that your laptop screen will still be on too. It''s just cloned the display to the tv.

If you check the "Extend the desktop onto this display" You're laptop will be the main and your tv will be the extension of your laptop monitor....basically it'll be one big monitor.

If you use the extend option, all you have to do is drag and move what ever it is you want to see to the tv.

The way mine is setup, 2 on the left and 1 on the right. i can drag anything to the right of 2. if it was 1 on the left and 2 on the right, i can drag to the left.

if you run into problems like it's not dragging to the side you want, just click and hold on the highlited monitor and move it to the other side and click apply.

Any problems, give me a shout!

Hope this helps!

Dec 20, 2010 | Dynex Flat Panel Televisions

1 Answer

We are trying to connect the PC to the TV. How do we set up the TV to show films from the PC

you need to set up the PC to have two screens
Go to display setting to setup a dual monitor if you are using a laptop but sence you are using a pc just plug it in and it should work if not maybe your video card cant handle the size of your tv

Dec 09, 2010 | Flat Panel Televisions

1 Answer

I connected my hp laptop to my pioneer plasma via svga cables. When i select my pc input using my tv remote it says "plasma display no input signal". How do I fix this?

Hello. You have to go into your Display Settings, in your HP Laptop, and chose the Dual Screen/Monitor Setting & make sure you check the "Extend my Windows Desktop onto this Monitor" Box. If you are trying to view your Internet Browser on your TV - you will need to Click on and Drag your Browser to the Right... of off your Laptop Screen and onto your TV Screen. This will take care of your problem!

Jan 11, 2010 | Pioneer PDP-5071HD 50 in. Plasma HDTV

1 Answer

I have a T4061F. Iv'e been useing it as a monitor for over one year with no problems. Now when I switch to PC it search's for signal-then reads Not supported mode. I hooked the laptop to another monitor...

Hi Kirk,
Please try lowering the PC resolution on a regular monitor using the display properties tab to no higher than 1024x768 or even 800x600
then save the setting.
Then connect it back to the TV
the not supported mode is most likely from a change in the PC resolution.
Best of luck

Nov 30, 2009 | Samsung LN-T4061F 40 in. LCD HDTV

1 Answer

I am trying to hook up my HP Laptop to my 47'' Insignia HDTV. When I plug in the display, my laptop displays only my desktop background and the tv says ''Mode Not Supported''. I am unable to even change...

try changing your resolution for your laptop before you plug in your TV, the screen refresh rate of your monitor,(click the following, control panel, personalization, display settings, advanced, monitor Tab). Also what make/model video adaptor are you using, try updating the drivers, if this helps, please give a fixya rating. Thanks

Jul 10, 2009 | Flat Panel Televisions

1 Answer

Pc setting for sony bravia

'Unsupported Signal' Error indicates that TV is accepting the signals for Video but not able to display because resolution doesn't matches. Else the message would be 'No Signal'.
Follow the steps-
NOTE- Make sure cable is 15 pin(at both ends) VGA cable, working fine between PC & Monitor.
1.The standard resolution of laptop(any) which would support is 1024*768.
2. Toggle the display output from Laptop Fn Keys depending on Laptop Brand.
3. Connect the cable after settings made.
Also PC Settings will not be highlighted until connection is made.

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1 Answer

Not able to connect my lap top to to the monitor

the laptop should have a special area under display properties and goto settings you should see 2 screens if not it might need the top addres bar settings change and you will have to choose which screen is the primary and secondary and if you click to verify the screens the screens should have a number of which is the primary is 1 and secondary is 2 on the screen and if you have the icon to change these setting near the clock then try right clicking it and it should be up a option screen and it should should have the option to output to monitor and screen....

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