10/22/2023 0 Comments Optical to rca cableOptical cables are better at handling EMI and RFI because they only need the light signal, rather than carrying both video and sound signals through one wire like with analog connections.Īdditionally, optical cables are not affected by signal loss over long distances, making them ideal for connecting devices across large areas. This can cause a humming noise or poor audio quality. RCA cable is more prone to interference from other electrical devices. However, if all you need is stereo sound for music or video games, then either option should work just fine. If you want to get surround sound from your television, then an optical connection will be necessary. The audio format is a large factor in choosing the right type of cable. What devices do you want your cable to connect? Many new systems have digital connections that use optical while older systems may only need an analog connection (RCA). The cable carries a left audio channel signal through the first pin (white), right audio channel to second pin (red) and video signal in the third wire which is typically yellow. The plugs are usually color-coded with red, white, and yellow markings. The color coding on the plugs helps to identify the corresponding RCA inputs on the TV or other device. They carry both the picture and sound of video components, making them a popular choice for home theatre systems. ![]() RCA cables are typically used to connect audio-visual equipment like television sets, DVD players, and AV receivers. These types of connections are usually labeled “Digital Audio Out” on the back panel of your devices. The most popular use for this technology is in home theater systems with Blu-ray players, TVs, DVD players, etc. It can be used to transmit any type of audio signal, including stereo or surround sound. One is “digital,” while the latter is “analog,” so it’s important to know what these terms mean to make a decision on which one to use.īefore we go any further, let’s take a moment to define what each of these terms means, so there isn’t any confusion! What Is an Optical Cable?Īn optical audio connection is a digital device that transmits sound without any significant degradation. Well, don’t worry! In this blog post, we will tell you all about the difference between Optical and RCA cables. ![]() In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product.Have you ever been confused about which type of cable to use for your audio or video needs? Office Products and Wireless Returns Policy New electronic items fulfilled by Amazon AU can be returned for change of mind, for a replacement or a full refund of the purchase cost of the item within 30 days of receipt of delivery.For information about returning faulty electronics please see Returning Faulty Items. Please see our Amazon Global Store Returns policy and Refunds policy for more information about returning Amazon Global Store items.Ĭamera, Electronics and PC Returns Policy ![]() Please see About Marketplace Returns & Refunds for details on Seller returns policies. To return faulty items see our Returning Faulty Items policy.įor items ordered on from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). This change of mind return policy is in addition to, and does not affect your rights under the Australian Consumer Law including any rights you may have in respect of faulty items. Unless otherwise stated, original shipping fees for change of mind returns are not refunded. Please Contact Us and see About Items That Can’t Be Returned. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). ![]() In some cases, the nature of the item means that it is non-returnable, for example, due to hygiene/health and personal care/wellness/consumable nature of the product. You can return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds.
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