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Techwood 32722HD tv

I want to connect my laptop to techwood 32722HD tv and there is pc audio in socket but where do i connect the screen to? cable the electronics shop has given me doesn't go anywhere. no vga socket tho their tech info says there is

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  • Anonymous Sep 21, 2008

    how conect laptop to tv

  • sokoleoko200 Sep 21, 2008

    how conect laptop to tv techwood 32722HD

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5 Suggested Answers

  • 1 Answer

SOURCE: LG 37LC7D Connect to VGA from a PC

Your right. I just had the same "Invalid Input" issue as well and it completely relates to the resolution compatability with any VGA or HDMI connection. Check the LG website for the online manual if you don't have it and see the section on RGB-PC cable. There is a table that incdicates the Resolutions the LG product is capable of displaying.

Thanks for the help.

Posted on Nov 09, 2008

electronick
  • 505 Answers

SOURCE: no picture when vga cable is connected

Most tvs can only handle a couple resolutions (ie 640x480) through the pc input. Even some HD tvs can only do 480. Check that your video is turned on and setup to the acceptable resolutions.

right click your desktop
go to properties
click settings tab
click on the 2nd monitor
make sure the box is clicked at the bottom
"extend my windows desktop onto this monitor"

instructions for windows xp

Posted on Dec 16, 2008

  • 90 Answers

SOURCE: philips 42" HDMI connection to VGA on laptop connection problems

why dont u just use the vga input and select vga from your input selection. it should work just fine. if not, email me back.

Posted on May 25, 2009

  • 2 Answers

SOURCE: Buzzing

Mine has the buzzing. I even created this current one out of 2 damaged ones, the original internals did it as do the internals I took out the "new" one I got (it had a smashed screen). I noticed it stops completely when muted, but not when the volume is on 0. It also gets louder when the contrast is higher (just flick between the preset PICTURE MODE's). I think it's something to do with the internal speaker cables perhaps running too close to the display circuit or whatever (Im not sure what causes it, its normally electrical interferance being picked up by an unshielded cable). I'll no doubt get hacked off and reopen it soon to look about. I'll post back when I do, may be a few months though!

Posted on Jun 17, 2009

  • 1 Answer

SOURCE: hi have a techwood tv 32722hd no sound or a

My TV has recently developed this noise too - it goes off with the mute button but is very annoying at all other times.

Posted on Apr 05, 2010

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1 Answer

Adding speakers


HelloThere is audio output from the TV at its back. They will be marked as [Audio Out]. Connect these sockets with any audio IN socket of an amp or so, whichever you uses to hear audio, with an RCA cable twins. Set the TV speaker option to OFF. To make TV option to OFF, get into its menu, surf through,annd come to AUDIO window. Here you can choose the audio option. Select the last 'TV Speaker ON", and make it OFF. Now the audio from the speakers of the TV will get OFF. You can use the amp you connected to hear audio from TV.RCA cable will look as below. It can be bought from most of the electronic spare part selling shops at your town. Ok12_19_2011_2_27_50_pm.jpg

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1 Answer

Hi I'm trying to connect my laptop to play photographs through the TV screen using windows XP. No success at the moment. How do I connect up please? And can i get a manual for the TV anywhere...


For making the physical connection between PC and TV first we need video cable.
PC has S-Video port that should be connect to the S-Video input of your TV using S-Video cable.
Connect the computer to the TV using VGA ports or via the DVI to HDMI cable. These Macs need Adapter for a VGA cable.
RCA for audio, connect RCA to your PC and red and white colored sockets of RCA cable to TV (left audio-white, right audio-red).
In your PC open the Display Settings and activate output to the TV screen.
In your TV open the menu from that open the External inputs. And change the video to HDMI depends on the connection.
You can also change the screen resolution of your TV using the Personalize and Display Settings options in your Control Panel on PC.

After giving the connections you can watch the movies and everything is running on laptop on TV.

Jun 07, 2011 | Televison & Video

3 Answers

How do I connect a PC to a LG50PG20 50" HDTV Plama?


You need a VGA cable (15 pin) connected from PC (monitor out) to the PC input on the HDTV (15 pin) this is for the video. For the audio, connect from PC to HDTV, audio cable, either 3.5mm from earphone out on PC to HDTV 3.5mm audio input (next to PC VGA input) and also be sure to set PC screen resolution to compatible output for HDTV like 1024 X 768 or 600 x 800 etc.


alexander404.jpg
Select the PC input on the HDTV using TV remote.

Hope this helps.

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2 Answers

Can i hook my computer to tv ?


Hello

You can connect your Sylvania LC320ss8 to a computer. There is a socket at the back of your TV to connect it with a PC via VGA cable. One end of that cable must be connected to TV, and the other end of the VGA cable must be connected to PC's monitor out jack.. You have to purchase on VGA cable for this purpose, and is available at most of the electronic spare part shops. A "mini-plug audio cable" also is needed to connect the audio from PC to TV. Its one end to be connected to PCs Audio Line Out jack and its other end to TVs PC in audio jack. Both Jacks can be located at the back side of the TV. After connecting it select the TV to receive PC signals according to its manual says. OK.

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2 Answers

Hi have a techwood tv 32722hd no sound or a buzzing sound.can you help thanks


Same problem here, only white noise... have contacted TV repair people and will let you know what the outcome is!

Mar 30, 2010 | Televison & Video

1 Answer

What channel do i go to for svideo cable??


The TV doesn't output the TV as such, UNLESS it has what is called a "Monitor" Output Sockets on it. Then you can connect up to, say another "Screen" or Take the Outgoing Video, & Sound, and "Record" it to a PC, via a Video INPUT via a TV/Video INPUT card. BUT you cannot play the TV on the laptop, FROM the TV. like you wish to do. If your laptop has a TV card INSIDE your laptop, then you could use that and display the OUTPUT from that TV cards' tuner, on the TV. But not the "other" way around. That SVHS is ONLY an INPUT out from your PC. You can put you system into either "Cloned"mode, IE: Whats displayed on laptop screen,is also displayed on the TV, Or, you can have as you seem to now, Extended Desktop. I hope this clears things up for you. Also when using that SVHS connection the Audio comes OUT on the Red & White AV sockets on the set. So you need that cable and another pair for the Audio..

Mar 23, 2010 | RCA L32WD14 32 in. LCD Television

1 Answer

Connect laptop to TV


At the rear or side of the PC there should be either or both of a 15 Pin DIN Plug, HDMI socket. or a Yellow RCA or 4 -7 pin DIN. Now IF these are present then YES you can connect to a TV. Now some TV's have a connector a DB15 MALE, so that the cable from the PC to the TV, is DB15. this plugs in directly, with appropriate DB15 cable. This, however, will ONLY take the VIDEO to the TV, Audio is delivered via the "Audio Out" Jack on PC, and Plugged into the AV Sockets on the TV, with a dual cored coaxial cable, they are Red & White. Some PC's also have a Yellow RCA Connector, OR a 4 -7 Pin DIN Socket, that requires a Special Adapter Cable (That generally came with the unit, and are colored and marked as to output) to use, for Video/Audio Out to TV. This signal is Composite or SVHS Video & Stereo Out. This connects up TO the TV's Composite/SVHS input Jacks and the Red & White Audio IN, RCA Jacks, &/or DIN SVHS socket.
First you need to know if your PC can output to a TV. Then you need to get the adapter & cables that connect the PC to the TV. Then you need the correct TV drivers installed for your video card. When they are all installed, you need to "Enable" that Monitors, the TV's, Desktop. You need to set either a "Cloned" display or "Spanned, Extended Desktop". Go to "Display Settings" Now ensure the TV/Monitor connected has the correct input/output display settings. Adjust the screens resolution via the resoloution "Slider", it is best to start with, 800x600 32 bit color. or even lower. and once working OK, THEN increase to max resolution, your TV can handle, find out from manual. Once it is all connected up. It should all just work great. Now, from then on, &, to get it to work every-time, the process is. Turn everything OFF. Connect the leads between PC & TV, Turn the TV, ON. Then, startup the PC up. It should "Detect" that it has TWO "Monitors" ie: One Monitor & One TV/Monitor, & you should see your desktop appear after a bit. Now you have screen 1 & screens 2. Now, if you are using "Cloned" mode, then whatever is displayed on the Master monitor, will be displayed on the TV. If you used Spanned, mode, in this mode, however, you will have to."Drag" the Video window, over to the TV, and it is though, you have one "Big Desktop". Now IF using Nvidia or ATI then BOTH of those have thier OWN, Control Panel, this, all then can make it all a lot easier to do it. So I would suggest that this method be used. But if you get stuck, or just want to do it by hand, then the the "By Hand" method is the only way.There is a great program called MultiMon, this allows great control over dual displays, and is well worth installing.

Right, well, IF your TV has a DB15 Female Plug on it then you CAN, connect it up and it will work, as a second "Monitor". OR If the laptop, has a "Composite Video" a Yellow RCA socket, then you can, connect to the TV's Composite IN. & it will be a second monitor. Otherwise you cannot, the VGA signal is NOT compatible with a TV's input. SOME cards have a connector that plugs into the DB15 and to the TV, but they are "Special". In saying that though you can "Micky Mouse" things together and get an output, but it real poor quality, and disappointing results, there are various posts on the net about doing this if you wish.
Remember DRIVERS, you also need the drivers installed & setup correctly in order for the hardware to work. As a tip, When connecting to a TV, always connect like this......First, plug all cables into TV's correct Video input(s). Connect up the Sound, plug all cables into laptop, turn TV ON. NOW, start the laptop, you should now soon see the an image.
NOTE: Some laptops & other devices, have HDMI out, sometimes, the AUDIO is not passed through, the HDMI cable, & the Audio must be run from Audio/Line OUT on laptop to AV IN on TV.Also some laptops have a socket that a multi-way 4/5/6/7 pins. A connector plugs into this, you then can connect to these connections, as you would normally.

Mar 10, 2010 | Televison & Video

1 Answer

I cant connect my laptop to my tv it says no pc signal and goes back to component


At the rear or side of the PC there should be either or both of a 15 Pin DIN Plug, HDMI socket. or a Yellow RCA or 4 -7 pin DIN. Now IF these are present then YES you can connect to a TV. Now some TV's have a connector a DB15 MALE, so that the cable from the PC to the TV, is DB15. this plugs in directly, with appropriate DB15 cable. This, however, will ONLY take the VIDEO to the TV, Audio is delivered via the "Audio Out" Jack on PC, and Plugged into the AV Sockets on the TV, with a dual cored coaxial cable, they are Red & White. Some PC's also have a Yellow RCA Connector, OR a 4 -7 Pin DIN Socket, that requires a Special Adapter Cable (That generally came with the unit, and are colored and marked as to output) to use, for Video/Audio Out to TV. This signal is Composite or SVHS Video & Stereo Out. This connects up TO the TV's Composite/SVHS input Jacks and the Red & White Audio IN, RCA Jacks, &/or DIN SVHS socket.
First you need to know if your PC can output to a TV. Then you need to get the adapter & cables that connect the PC to the TV. Then you need the correct TV drivers installed for your video card. When they are all installed, you need to "Enable" that Monitors, the TV's, Desktop. You need to set either a "Cloned" display or "Spanned, Extended Desktop". Go to "Display Settings" Now ensure the TV/Monitor connected has the correct input/output display settings. Adjust the screens resolution via the resoloution "Slider", it is best to start with, 800x600 32 bit color. or even lower. and once working OK, THEN increase to max resolution, your TV can handle, find out from manual. Once it is all connected up. It should all just work great. Now, from then on, &, to get it to work every-time, the process is. Turn everything OFF. Connect the leads between PC & TV, Turn the TV, ON. Then, startup the PC up. It should "Detect" that it has TWO "Monitors" ie: One Monitor & One TV/Monitor, & you should see your desktop appear after a bit. Now you have screen 1 & screens 2. Now, if you are using "Cloned" mode, then whatever is displayed on the Master monitor, will be displayed on the TV. If you used Spanned, mode, in this mode, however, you will have to."Drag" the Video window, over to the TV, and it is though, you have one "Big Desktop". Now IF using Nvidia or ATI then BOTH of those have thier OWN, Control Panel, this, all then can make it all a lot easier to do it. So I would suggest that this method be used. But if you get stuck, or just want to do it by hand, then the the "By Hand" method is the only way.There is a great program called MultiMon, this allows great control over dual displays, and is well worth installing.
Right, well, IF your TV has a DB15 Female Plug on it then you CAN, connect it up and it will work, as a second "Monitor". OR If the laptop, has a "Composite Video" a Yellow RCA socket, then you can, connect to the TV's Composite IN. & it will be a second monitor. Otherwise you cannot, the VGA signal is NOT compatible with a TV's input. SOME cards have a connector that plugs into the DB15 and to the TV, but they are "Special". In saying that though you can "Micky Mouse" things together and get an output, but it real poor quality, and disappointing results, there are various posts on the net about doing this if you wish.
Remember DRIVERS, you also need the drivers installed & setup correctly in order for the hardware to work. As a tip, When connecting to a TV, always connect like this......First, plug all cables into TV's correct Video input(s). Connect up the Sound, plug all cables into laptop, turn TV ON. NOW, start the laptop, you should now soon see the an image.
NOTE: Some laptops & other devices, have HDMI out, sometimes, the AUDIO is not passed through, the HDMI cable, & the Audio must be run from Audio/Line OUT on laptop to AV IN on TV.Also some laptops have a socket that a multi-way 4/5/6/7 pins. A connector plugs into this, you then can connect to these connections, as you would normally.

Mar 10, 2010 | Televison & Video

1 Answer

Buzzing


Mine has the buzzing. I even created this current one out of 2 damaged ones, the original internals did it as do the internals I took out the "new" one I got (it had a smashed screen). I noticed it stops completely when muted, but not when the volume is on 0. It also gets louder when the contrast is higher (just flick between the preset PICTURE MODE's). I think it's something to do with the internal speaker cables perhaps running too close to the display circuit or whatever (Im not sure what causes it, its normally electrical interferance being picked up by an unshielded cable). I'll no doubt get hacked off and reopen it soon to look about. I'll post back when I do, may be a few months though!

Feb 25, 2009 | Hitachi 42EDT41 42 in. HD-Ready Plasma...

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