RCA Cable: All You Need To Know Why We Choose RCA Cable

Are you a video lover? If your answer is affirmative, then you need the custom RCA cable.

The importance of the RCA cable is evident in watching television and using speakers and stereos.

The RCA cable performs similar functions to the HDMI cable except for a few differences.

The RCA cable is cheaper than the HDMI cable and can transmit video signals, all things being equal.

If you want to get good video and audio output, use the RCA cables. 

More so, get a sound system apart from your theater system and save money trying to buy the HDMI cable.

Sounds good? Take a ride with me!

Input RCA connectors on the back of the loudspeaker

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Chapter 1: What is an RCA cable?

RCA is an acronym for Radio Corporation of America. It is a three-colored plug that extends from one end of a cable and connects to three outputs at the back of a TV, projector, and other output devices.

The RCA cables transmit audio and video signals from the component device to an output device.

Uses of the RCA cable

There are quite a handful of uses for RCA cables. Since the HDMI cables are suitable for the same function as the RCA cables, the RCA cable is still very relevant and performs various uses.

The cables are suitable for connecting camcorders to various output devices such as TV, speakers, and stereos.

High-end camcorders possess three RCA jacks.

As a result, any signal that enters or leaves the camcorder does so through three RCA jacks: one audio and two video channels.

The resultant effect is a high-quality transfer of audio and video signals.

On the other hand, lower-end camcorders do not possess the same quality as high-end camcorders.

It possesses only one jack which is also known as a stereo jack.

The stereo jack is a fusion of the three channels.

The resultant effect of this fusion is a poor-quality transfer of audio and video signals because the three different channels are compressed as one.

Furthermore, RCA cables also transmit non-digital signals.

For this reason, these cable types cannot connect directly to a computer-related device or any other kind of digital device whatsoever.

RCA cables are also essential when connecting an amplifier to any device.

cable audio video RCA jack isolated

Chapter 2: The various types of RCA cable

It is crucial to understand the different kinds of RCA cables and how best to use them in using the RCA cable.

These cable types are essential when connecting devices to transmit audio and video signals.

Therefore, there are two major types of RCA cables. They are:

The composite video RCA cable:

 The composite video represents a non-digital means of transmitting videos. It carries all its video information in only one signal.

Unfortunately, the signals are of low quality. This is because non-digital video comprises three different signals.

So, when all three signals become one, it makes its quality weak.

These RCA cables are notable for colors such as red, white, or black for the right and left parts of the audio channels.

Then, the yellow color indicates the composite video. The signal for composite video RCA cable is 480i NTSC/576i PAL.

Also, the composite video RCA cables are unsuitable for high-definition non-digital and digital signals.

The component RCA cable:

 These RCA cable types contain three video lines: red, green, and blue. It also possesses red, white, or black colored audio lines.

The red lines of the cable sometimes consist of a different color that helps for identification purposes.

They are superior to composite video RCA cables and compatible with HD TVs.

More so, these cable types possess superior resolution capacity than the others.

The capacity include; 480p, 576p, 720p, 1080p

Scart 3 RCA cable video transmission

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Chapter 3: Factors That Affect the RCA Cable

Various factors influence the RCA cables.

Many people are unaware of these factors, so most people are dissatisfied with using RCA cables.

It is vital to note these factors as they are a necessary consideration in measuring the performance and quality of the cables. These factors are:

The material of the wire:

The cable material is an integral part of the cable itself.

The RCA cable comes in different materials, such as gold, silver, or copper.

The various materials are essential and play significant roles in the use of the cable.

The RCA cable with gold material is the most expensive of all materials. 

They also possess superior quality to silver and copper materials.

The gold connectors also curb the effects of oxidation and cannot conduct electricity properly.

Silver materials are suitable materials for electrical conductivity.

The copper material also is suitable for electrical conductivity.

Both silver and copper material is not as expensive as gold material.

Other examples of the material include zinc, tin, and nickel.

The length of the cable:

The cable length is also a factor you must pay attention to when making decisions about the RCA cable. The cable must be long enough for whatever purpose you want it to serve.

Short RCA cable length affects the quality of the signal it transmits.

Thus, when choosing an RCA cable, get the one that serves the exact function you hope to get.

Purchase RCA cables with the right length that bring about an excellent signal.

The type of shielding:

The type of shielding of the RCA cables also plays a significant role.

A shielded cable gives good-quality signals and performs better than an unshielded cable.

More so, there is also a need to emphasize security.

Unshielded cables come with many disadvantages. So, in purchasing RCA cables and wanting the best result, choose shielded cables.

Consider the other part of the cable:

Looking at the wires carefully, especially when making connections, is essential.

If it is obtainable, make sure that the material of the cable that you will you use for the connection is the same as the material of the connector.

This presupposes that you do not mismatch different materials when making a connection.

For instance, the gold cable material is suitable for gold connectors.

Using a gold cable material for a copper or silver connector is wrong.

This is very risky, and it may result in an electrolytic reaction.

Chapter 4: The Differences Between HDMI and RCA Cable

Individuals possess various options when it comes to making decisions about the type of cable to use for entertainment purposes.

Sometimes, this isn’t very clear, especially for people who cannot identify the basic differences between two cable types.

For lovers of movies and video games, choosing between the HDMI and RCA cable is quite demanding.

Despite the level of individual technical ability, they decide on the appropriate cable for video signals at some point.

HDMI cables benefit high-definition televisions and cannot function properly on standard TVs.

However, the RCA cables are suitable for high-definition and standard televisions.

However, before making any decision, it is essential to understand the differences between the two cable types.

Mode of signal transmission:

A notable difference between both cable types is the mode of transmission.

The RCA cable transmits an analog signal, while the HDMI cable transmits digital signals.

More so, the HDMI cables transmit their signal like a computer, but the RCA cable transmits their signals as voltages representing pictures.

Audio signal:

The HDMI cable transmits audio and video signals, whereas the RCA cable does not possess such capacity.

An RCA cable to transmit audio signals requires an additional plug.

Though the physical makeup of the RCA cable comprises red and white connectors that transmit audio signals, it is ineffective.

The two connectors on the RCA cable cannot conveniently transmit audio signals unless you replace them with the optic audio cable.

Quality of video:

Numerous individuals believe the HDMI cable transmits better video signals than the RCA cables. This is not entirely true.

The RCA cables transmit the right quality video signals, and it is almost impossible to identify the differences between both cable types.

Convenience factor:  

Convenience is quality many people look for when deciding the cable type to settle for.

The RCA cable is your best bet if you want a cost-effective cable.

Furthermore, the HDMI cable requires only one cable for its connection purposes.

It is also notable for connectivity speed and curbing external interference’s effects on sound production.

Some high definition television has a different output that accommodates the HDMI and RCA cables.

The reality remains that the RCA cable performs a similar function to the HDMI cable.

However, many theater systems possess a separate sound system. However, many theater systems possess a separate sound system.

So, settling for the RCA cable for high-definition televisions is better.

Except in situations where you want to feed different signals into the TV.

This helps transmit sound to the audio receiver and sends the video signal to the TV.

In this situation, there is a need for an HDMI cable.

The type of cable you choose depends on what you hope to achieve from the cable usage.

There are possibilities that the RCA cable will produce almost the same quality as the HDMI cable.

Interestingly, the RCA cable is also cost-effective.

Yellow, red, white video audio cable

Chapter 5: Where To Buy RCA Cable

Everyone wants to get the best from the use of video cables.

The problem lies in not knowing where to buy the cable.

As individuals, you sometimes crave to see indoors and enjoy the comfort of your home while sipping your favorite juice and watching the television.

It sounds like a perfect plan, right?

It is perfect, but your plans won’t last long if you do not buy the cable from the appropriate organization.

Whenever cable-related topics arise, there is no better place to get the best than Cloom Tech.

CLOOM Tech is a reliable organization when it comes to buying cables.

RCA cables are one of our specialized areas of expertise.

Whenever you want to buy RCA cables for video needs, there is none to provide with the right cable type than Cloom Tech.

The organization is renowned for excellence, and any information you need about us is available online.

We are globally recognized and pride ourselves in our ability to deliver the right type of results.

Do you want to make inquiries or need assistance? Feel free to contact us.

Chapter 6: The Custom-Made Cable Supplier CLOOM Tech

One notable fact about custom-made RCA cable is that it is versatile. That is, it suits different purposes and needs.

You can get the type of RCA cable you desire. Nothing is impossible if you never give it a try.

Building a specific type of RCA cable that pleases your every need is possible.

All you need to do is make the cable with the right material and tools and watch everything fall into place.

Surprisingly, the RCA cables are straightforward to build to your specific design.

Some individuals think developing your RCA cable requires so much effort. Well, this is not entirely true.

It may be difficult for people who do not have the skill to do it the right way.

However, there is no need to stress about building a custom-made RCA cable when Cloom Tech can handle it.

Who is Cloom Tech? CLOOM Tech is notable for building custom-made cables, including RCA cables.

We are a strong team of intellectuals and result-oriented individuals who place the interest of our numerous clients before ours.

The members of the staff consist of dedicated individuals with the ability to deliver prompt and timely results.

Our technicians not only build your design but do it to your specifications. Your satisfaction is our utmost priority!

We ensure that the custom-made RCA cable gets to you at the appropriate time and place.

With us, you are sure of timely delivery with no stress.

Rather than be at the mercy of organizations without the slightest hint of how to please you, stick to CLOOM Tech.

No other Tech company does it better than us.


RCA cables are vital in our homes and offices. 

Its importance is evident in need to spend quality time with friends and family.

Furthermore, RCA cables are efficient in connecting speakers and stereos.

Contrary to what most people think, the RCA cable performs similar functions to the HDMI cable.

You only need to know how to make use of it.

Why break your bank to purchase an expensive cable when RCA cable is affordable, versatile, and efficient? So, contact us today!

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Enjoy a free sample worth UP TO $100!
Explore our custom services now. Email us at [email protected] for more details.

Hey, I am John, General manager of Cloom and OurPCB.

I am a responsible, intelligent and experienced business professional with an extensive background in the electronics industry.

Reach me at [email protected] to get a quote for your projects.


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