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Question about Hitachi 43GX01B 43" Rear Projection Television

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Weak blue color

When i connect equipment using my s-video cable or my (RCA Red-Yellow-White) composite cables the blue is weak. the picture quality is good, but it is dominated by reds and greens. i have adjusted the blue knob inside the set and that puts a blue flush on everything. this happens regardless of the equipment(DVD, PlayStation, etc.), the cables, or the TV input I use. Is there somewhere i can adjust on the service menu so that the blue is stronger, or is this a failure in the hardware?Is there a table of recommended service menu settings somewhere that i can use?

Posted by Terrence Williams on

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Anonymous

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Sounds like your blue gun is shot.

Posted on Feb 20, 2008

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Have to use composante video cords to connect home theatre now colour is funny, would help if manuals were colour

If you are using "composite" cables, the colors are:, yellow(video), red(right audio), and, white(left audio). Which you would match you yellow to yellow(in and out), and so on.This set of cables will give you picture and sound. "Composite" cables are blue, red, and, green. They provide a higher quality picture but, no sound. If you use composite cables, it sounds like you are with the funny color, you have to make sure that they are "pushed " in all the way or you will get off colors. if you used these cables either watch yourself or have someone watch while you twist and try to insert cable and you will probably find one wasn't in far enough. When using component cables for video you will have to use an additional, either red and white composite cables or digital optical(better) cables for audio.
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How do i connect a DVD player?

Use three RCA cables, yellow, white and red to connect DVD player to TV as shown in the diagram below. Connect yellow to yellow and white to white. Connect red to red. Select on the TV, the A/V input where the DVD is connected using the TV remote control. Power on TV and DVD, place a disc in tray of DVD player and press PLAY.
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With the use of rca/video cables and the Samsung composite cable, how do I connect to an audio/video receiver(surround sound)

There are alot of different options when it comes to your connection basically , it comes down to quality and what in and out jacks are available to use. To me 'composite cables" were always the red, white, yellow combo where, yellow is video and red and white are l/r sound. "Component cables" were always red blue and green. The component cable provides a higher quality picture but, does not carry sound, like composite. To gain sound using component cables, you have to add either your yellow composite or a digital optical cable, again, depending on what your system will accept. HDMI carries both audio and video at the best quality and is easy. To answer the question for what you have if you have "composite"(red, blue,green) this will provide the best picture but, you will have to use the red and white "composite" for sound.
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My dvd player only plays movies in black and white. When I watch tv, it's in color so I know its not the tv.

Hi,

I suspect you may have connected a COMPOSITE cable (red/white/yellow RCA type) to the COMPONENT video input sockets on the back of the TV.

COMPONENT requires 3 RCA type video cables - the plugs and sockets are usually colour-coded red, green, and blue. COMPOSITE only uses one RCA type video cable - the plugs and sockets are usually colour-coded yellow.
If you connect the yellow video cable to one of the three component inputs you will get a black and white picture although you will still have audio if the red and white cables are correctly connected.

If you are using a COMPOSITE cable (red/white/yellow RCA type), please check your connections. Make sure you have not connected to any sockets - either on the TV or the back of the DVD player - under the heading of "COMPONENT" - or individually marked "Pr", "Cr", "Pb", "Cb" or "Y".


If you have verified that you are using the correct sockets on the TV and it still doesn't work or if you are using any other type of cable, please let me know which cable you are using and the model number of the TV and the DVD player. I will then be able to assist you further.

Regards,
BElectric
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How do I connect a Xbox 360 Console without HDMI to a Grundig LED-tv 40" to get the best picture?

If your tv has a composite wiring inputs (5 wire red,white,yellow,blue,green) use them it will provide a better picture picture quality than the standard rca a/v cable (red,white,yellow) After you connect the composite cable from console to tv go into system/console settings/tv picture quality and adjust settings there
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We need to connect a wii and a dvd player up to our 32 in Emerson? Unsure of which jacks to use?

First, you must figure out If your TV has component video inputs. This is a set of five cables (red, blue and green for video and red and white for audio) and will give you the best picture on an hdtv


Then, If your TV does not have the component video cables, you will be using the red white and yellow composite yellows the system came with. A very simple connection.


Last, If your TV does have the component video inputs, you will need to buy a set of the Nintendo Wii Component Video cables from Walmart, Target or any other gaming store. These will enable widescreen view and the best picture quality.


To connect your DVD player, you need to located the composite video inputs and s-video. Composite video is a yellow, female RCA jack, normally found next to two audio jacks, one red, the other white. The three jacks together provide an interface for audiovisual connections. The red RCA jack connects the right channel of a stereo system, while the white RCA jack connects the left. The yellow composite video jack rounds out the set.


When playing the Wii, you will need to be on the correct video input "Component"


When playing the DVD, you will be on "Composite/Svideo."

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How to connect dvd player to tv

In order of best to worst quality, and depending on which connectors both have.
1. Hdmi ( Video and Sound in one cable )
2. RGB also known as color stream (Red,Blue, and Green RCA ) Sound Seperate ( Red and White RCA )
3. Composite ( Yellow RCA ) Sound Seperate ( Red and White RCA ) sometimes mono (single sound RCA)
4. COAX (cable) which most DVD players don't have.

All RCA connections on devices should be center color coded And grouped by connection Video 1 Video 2 ect.
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The only connections that work are the component cables(color stream, RGB-Red, Green, Blue) which I understand is a better quality picture but the connections for my DVD player are RCA (Composite - Red,...

You'll need a DVD player that has component outputs. The composite carries the entire video information, while the component sends the three different color signals separately. The red and white cables are output cables. No all DVD players have the component outputs.
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Trying to hook up the dvd player to the tv and I figured out how to get the color back on but the sound is terrible it sounds like its echoing. Can't figure out the blue green red combination for white red...

Your TV probably has several different ways of connecting video. One is component, which uses three cables. They are red, green, and blue (RGB). The video output on your DVD player will match this color scheme.

Another scheme for video is composite (because it combines the red, green, and blue into one cable). Composite video is usually a yellow "socket". It is simpler to connect, but the video quality is noticeably poorer than component (RGB).

Another scheme is S-Video. This is one cable (round and black), but you will see four pins inside the connector (and four holes in the "socket"). This accounts for the three cables in the component scheme with the convenience of having only one cable. The picture quality is almost as good as component as well.

In your case, there may be confusion between composite and component. If you have red, green, and blue sockets on both the DVD and TV, then make sure you use them and connect them color for color.

Now for the sound, this is simpler. Red is the right channel, and white is the left. Make sure you connect red to red and white to white. Then, viola, everything will be right.

I hope this helps.
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1answer

Poor picture quality on my samsung HD TV

Hey xf1racer,

Based on the description that you provided, it sounds like you are using a bundled composite video cable to connect your cable box and TV. Composite video cables generally consist of three color-coded cables: one yellow, one red and one white. While the yellow cable is typically used to transmit the video signal to your TV, the red and white cables transmit the right and left audio channels respectively.

Red/green/blue bundled cables however, are often referred to as component video cables - each of the three colored cables is used to transmit a different portion of the same video image from one device to another, and require a second separate cable (typically red/white) to transmit an audio signal.

The primary benefit of using component over composite cabling is that many users may report a cleaner, more brilliant image on their TV as a result. Please keep in mind however that this is not a guarantee that changing from your current set-up to component cables will improve the picture quality on your TV, as picture quality is often based as much on personal preference as it is the actual configuration and settings of the equipment used.

Additionally, many retailers may suggest changing your current configuration to one using HDMI cables instead to improve picture quality even further. Unlike composite and component cables, standard coaxial cables, and S-Video cables which transmit analog signals, HDMI cables are designed to instead transmit uncompressed digital signals. This typically means that more information is available for your TV to process in terms of color hue, color intensity, as well as image resolution. Again, remember that any perceived improvements will be based on both personal preference as well as your home theater configuration.

Should you have any questions or lingering doubts, I would strongly suggest speaking with a Magnolia Home Theater agent at your local Best Buy™ store for more information. Most stores will have similar TV's on display using more than one type of connection, and sales associates are always able to provide additional suggestions if desired.

Hope this helps you out.

Sincerely,
Aaron
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