Question about LG RU-52SZ61D 52" TV

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RGB Input problem

When I plug a montitor cable in to the RGB plug in the back, I get no video form the computer.

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Re: RGB Input problem

Need assistance hooking up JVC VCR/DVD combo onto LG 52" DLP TV with Home Theatre System and Rogers HD PVR Box.

Posted on Jan 23, 2008

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Hdmi instructions

Hi Kelly,
I believe the Sony Trinitron WEGAs do not have an HDMI connection on the back of the TV. If they do it would be labeled as HDMI input below that familiar looking HDMI narrow horizontal connector. But I believe what you have is the RGB connector which looks like three round female connectors which are color coated Red Green and Blue. Now these RGB connectors are a form of high definition but it's not a direct connect for for your HDMI DVD player or your XBOX 360 or what ever you want to hook the TV up to.
You'll have to convert you HDMI to RGB. you can still purchase DVD players with RGB outputs but if you already have a device that requires a TV with HDMI, you can buy a converter. Go to RadioShack or BestBuy or search online for a HDMI to RGB converter cable . It should look something like the picture below.
RED GREEN AND BLUE for video. And then the white and red connectors that are banded together are for your audio.
Good Luck


Dec 12, 2014 | Sony FD Trinitron WEGA KV-32HS420 32" TV

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I have an rca tv that im trying to hook up to a dvd player and I can't get a signal or channel to work. I don't have a remote but the menu button works. what channel should it be on to play dvds

depend on tv input; if it's only one rca input mean is composite video; if are 3 rca input mean rgb video. so from dvd you need a scart to composite or rgb. on tv usually is AV or AUX channell. try to find a universal remote to select properly the channel. bye

May 23, 2014 | Standard (CRT) Televisions

1 Answer

I want to connect my computer to sony wega triniton kvxr29m80 from the hdmi or vga port to the tv's component or 3rc ports. is it possible..i have tried the hdmi to component cable and it does not...

An HDMI to component video cable will not work. These are meant for projectors that work with computers and have only component in jacks.

You will need is a VGA to Composite video converter, VGA to component video converter or HDMI to component video converter. These translate the computer output to the input the TV will understand. Here are some VGA to component video converters: . (The exception is if your computer has a TV-out port. In this case, you need an adapter that looks like an S-video plug that will then have composite or component video jacks.) If you want to use the TV speakers, you will also need a 3.5 mm to 2 RCA audio adapter (either M and F/F for an RCA cable to the TV or F to M/M for a 3.5 mm audio patch cable) or cable (3.5 mm M and M/M RCA).

I hope this helps.

Cindy Wells
(A computer gives RGB output on the VGA cable; the TV reads PbPrY on the component video. Thus you need for the converter rather than a simple adapter. Similar communication differences apply on the HDMI signal.)

May 11, 2012 | Sony Standard (CRT) Televisions

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S-viedo from laptop to ilo model iwt3206 is it possable

Can't do an s-video just hook up rgb/vga cable from laptop to tv and put the input to rgb/vga.

Nov 20, 2011 | iLO IWT3206 TV

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Video does not work I have an hdtv with comcast cable When I try to program I can not get the xbox 360 to wrk

When you try to program what??? usually you connect the XBOX OUTPUT to the same INPUT on the TV (RF ch 4 or 3), (RCA) yellow, white, red connectors or the RGB connectors, and for some newer 360 boxes you have the HDMI connector, it has nothing to do with the COMCAST CABLE unit... it is just a matter of having the correct cable/connections and the correct input set on the TV...

Good luck!

Feb 28, 2011 | Broksonic Standard (CRT) Televisions

1 Answer

I've connected my new Sony Blue-Ray Disk Player to my RCA F25645 TV via the three (Red, White, Yellow) composite cables but the screen only says "unusable signal" and will not display the Blue...

There is no RGB connector input at the rear of your RCA tv. There is Video, Audio-L, Audio-R and S-video inputs. You won't get any response from your TV, if you connect the RGB connector to the above said audio video connections. You can connect the Blu-ray player with S-Video connector. After connecting it with specific S-Video cable to your TVs S-Video input and Blu-ray players' S-video output, assaign the input of your TV to S-Video, by going to its Menu, and sufing through it. OK.

Jan 02, 2011 | RCA F25645 25" TV

2 Answers

Can you hookup a computer to the sanyo ds32224

Yes, if you get the appropriate converter. You will need either a VGA to component video or VGA to composite video converter. Some of these are available here: . Since the computer VGA port provides an RGB signal and the component video is a YPbPr signal, the converter is essential.

However, the cost of the converter may not be worth using this method when replacement monitors are fairly cheap. (Christmas sales had 19" LCD monitors for under $100 with VGA input.)

I hope this helps.

Cindy Wells

Dec 27, 2010 | Sanyo DS32224 TV

1 Answer

I have a HDTV Samsung TV, Model #TXS3082WHX/XAA and I would to connect my desktop to the TV. Do you know what cables are needed?

Look for a monitor cable with 15 pin RGB plugs on each end, that will transmit the video portion of the signal so you will need an audio cable with 3.5mm plug on each end also, there are RGB cables that have the audio cable together as one big cable.

Good Luck !

Feb 09, 2010 | Samsung SlimFit TX-S3082WH 30" TV

1 Answer

How do you hook up a nintendo to a 40 inch flat screen r c a

Using the A/V cables from The nintendo (64/Game cube) or using the component cables (RGB) and audio (R W) Wii. The TV should have matching connectors labelled video1 video 2 etc. just match the colors and select the proper input on the TV

Oct 02, 2009 | RCA Standard (CRT) Televisions

1 Answer

Is my tv digital?

It is not a matter if your TV is compatible with a digital signal, it is the signal being offered to the TV.
Meaning, if you are using Cable TV, you are fine and need no further action because the digital signals are already converted by the Cable Box into either an analog TV (RF) signal, or a PBR (RGB or Comp.Video) signal which the TV understands via a separate input (external video input).

Feb 14, 2009 | Sony FD Trinitron WEGA KV-21CL10 21" TV

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