Question about Cornea CT1503T 15 in. LCD Television

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Using LCD as HP laptop monitor

I have an HP laptop and bought a docking station that I am trying to connect the Cornea LCD as the moitor, but it is as if the monitor does not recognize the connection. I went to Menu, select input sign and chose PC but the monitor just goes into Sleep mode. Can you help?

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Re: Using LCD as HP laptop monitor

There is a key on your laptop keyboard that will allow you to switch from built in to external monitor. you need to hit the function key and this one at the same time, this will fix that for you.

(I don't remember which key it is, but it's at near the top left.)

Posted on Nov 18, 2007

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Got a 19" LG LCD

To convert a LCD Monitor into a TV
    • 1

      Compare internal and external TV tuners that are designed for use with computers. See if the tuner supports HD, DVI, component video, S-video, stereo, surround sound or other features you might like to use. Ensure that any internal devices will work with the expansion slots in your computer.

    • 2

      Purchase a regular TV tuner if your monitor has S-video, coaxial or RCA inputs. These can be seen at the back of the monitor. S-video should be clearly marked; coaxial is a large round port, and RCA inputs are typically smaller and brightly colored. If your monitor does not have these inputs, purchase a special TV tuner designed just for computer monitors. If you would like to use the tuner with your computer and monitor, choose an internal TV tuner. If you're using your computer monitor as a television on its own, select a stand-alone external tuner. Install the internal TV in your computer, if applicable.

    • 3

      Connect the TV tuner to the monitor with the proper cable. Select S-video as the connection option if both your tuner and monitor support it. Choose RCA component video as your next option. Use coaxial only if your monitor and tuner do not have the aforementioned connections. If your monitor has none of these connections, use a standard VGA cable to connect the tuner and monitor.

    • 4

      Connect the tuner's audio outputs to your monitor's speakers. If your monitor has no speakers directly attached, connect external speakers to the TV tuner. This can usually be achieved using regular audio or RCA cable.

    • 5

      Install an HD antenna high on a wall if you will be picking up free over-the-air television signals with your monitor. If you will be using satellite or cable TV with your monitor, simply plug the satellite or cable set top box into the tuner using RCA or coaxial cables. Then connect the tuner directly to the monitor.

    • 6

      Set your tuner to the channel you use to pick up television stations. If you receive free over-the-air television, this channel will be 3 or 4. If you have satellite or cable TV, this station is determined by your television service provider. Check the documentation that came with your system to determine which channel to set the tuner on. You will probably need to change channels using the satellite or cable box rather than the TV tuner.

May 09, 2011 | Flat Panel Televisions

1 Answer

Mine works but the picture display is wobbly at the sides.

It is most likely that you are trying run a high resolution to a large 42 inch TV and the graphics card may not be able to handle that. Try reducing the resolution on that tv signal from your desktop settings.

Sep 16, 2009 | Philips 52 In. LCD HDTV

1 Answer

How can I

Normally a laptop has an external video output in the form of S-Video, VGA, or HDMI. Once you have connected the laptop to the television through one of the available outputs. You will have to enable the external video out on the laptop. Normally this is done by pressing the FN and a labeled F key. Example: If the laptop was a HP you would press FN + F4 to enable the external monitor. Gateway, eMachines = FN + F4. Dell FN + F8. You will have to look at your keyboard close and look for what looks like a little monitor. That key + FN will most likely be how you enable the external monitor.

Once connected, you use the FN + F4(from example) to cycle through the video modes. The video modes are usually Laptop LCD and external monitor, external monitor only, Laptop LCD only,

If you would like to extend your desktop to the external monitor instead of clone the desktop than you will have to go into your display properties and click on the second monitor and check the box that states "extend the desktop onto this monitor". This will allow you to drag windows from the laptop LCD to the external monitor.

Mar 29, 2009 | Vizio L37 Television

1 Answer

Connecting laptop to lcd

You may need to use the S-video cable for video. Make sure video mirroring is disabled on the powerbook. Also, make the external monitor the primary display by dragging the menu bar to it in Displays preferences (Mac OS X) or the Monitors control panel (Mac OS 8 and 9).

Mar 14, 2009 | LG 32LG30 32 in. LCD HDTV

1 Answer


ok now i see, the way i see it is that you can put an IP address on the lf-X1 and by then configure it wirelessly on your mac? right, id there a utility by any chance that you can install on your mac so that it will see the sony base station? they should have the same segment for them to communicate still. actually you should create one by using a utility that came with sony, or you can check the IP adrdress of your mac so that you can assign one to sony station.

but here's what, check this link. this will help you set it up: click HERE

pls rate solution, thanks!

Jun 26, 2008 | Sony LF-X1 12.1 in. LCD Television

2 Answers

Using TV as computer monitor

Same problem!!! Inspiron E1505 connected to a year old LG 47" 1080p lcd. My rgb used to work fine, plug and play with my pc. No luck with my laptop though. I've tried setting up duel monitors, updating all(atleast I think all) of my drivers, and rechecking all connections!! Please Help.

May 06, 2008 | Flat Panel Televisions

3 Answers

LCD TV and VGA output

The resolution and refresh rates have to match exactly to the TV for it to work correctly with the computer.

The newer computers are using much faster refresh rates by default. Their default resolution is also different.

Consult the manual for the TV and see if the computer's external monitor output can be set to match to what the TV exactly requires. Both the refresh rate and resolution are critical.

Jerry G.

Apr 20, 2008 | Flat Panel Televisions

1 Answer


Your computer sound "out" jack has to be connected to the sound "in" jack at the back of the monitor(next to the vga input). To do this you need about a 3 foot stereo jumper cable with male connectors on both ends.

Dec 25, 2006 | Cornea CT1702T 17 in. LCD Television

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