http://articles.audioandvideoplayers.com/rss.xml A blog about audioandvideoplayers.com daily 365 1901-01-01T00:00+00:00 http://articles.audioandvideoplayers.com/?a=35897 <p>by Gregg Hall</p><p>The diversity of the automobile market has increased over the past couple of years. Today, it is not uncommon to see a shiny, Escalade flanked by Hybrid cars and Toyota Camrys at a car dealership. Flicking through the television channels, you will notice a variety of car customization shows, which focus on adding additional features to current and older model vehicles. Some of these additions include flashy rims, as well as television installations with DVD capabilities. <br /><br />A car DVD system may be one of the leading trends in dressing an automobile, but they also serve many different purposes. Many believe that drivers will not be able to fully enjoy a car DVD system while traveling, but this is far from the truth. Long family trips don't have to be a downer for younger travelers. Coloring books and snacks can only occupy you for so long. Both the kids, as well as the adult driver will enjoy the benefits to having onsite video entertainment. All you have to do is put in a favorite movie and hours of a trip pass with ease. <br />There are two main kinds of auto DVD systems that you may consider for your vehicle. One option is portable, while the other is installed within the dashboard. <br /><br />Portable Units<br /><br />When looking for the better costing unit, you may opt to purchase a portable model because they are less expensive than a dash selection. The portable units are considered less of a visual attraction, but offer the advantage of increased versatility. A 12 volt power adapter is required for the portable units to work within a car. By plugging the unit into the wall, these DVD systems can also be used within the home. <br /><br />In Dash DVD Units<br /><br />Dash car units are wired into the automobile through the entertainment outlets of the vehicle. Movies appears on either a screen placed within the middle part of the dashboard or on a screen that flips open from the roof of the car. Sometimes the unit may flip open from the dash area as well. This choice is virtually worry free because there are no additional cords or setting up to be concerned with. Loading movies into the unit is quick and convenient. With the purchase of navigation software, the same screen can be used when traveling. Sometimes a drawback to this option is that it causes unnecessary distractions for the driver. Screens that flip down are less distracting, but only provide viewing for backseat riders. <br /><br />Looking Towards the Future<br /><br />With most products that meet a positive reception with the public, additional advances towards better, lighter, less expensive, as well as more compact models will follow. When looking at the popularity of such units, car manufacturers have caught on to the potential profits of including these DVD systems within their newer vehicle models. This can be seen in some of the higher end, as well as family oriented automobiles. Soon, previously installed models may surpass the current status of portable units.</p><h3 class="popup">About the Author </h3><p>Gregg Hall is an author living in Navarre Florida. Find more about this as well as audio players at <a href="http://www.audioandvideoplayers.com/">http://www.audioandvideoplayers.com</a></p> 2006-09-27T01:04-04:00 http://articles.audioandvideoplayers.com/?a=35896 <p>by Gregg Hall</p><p>What's all the fuss about the sound quality of HDTV and what can it do for you? The improved sound capabilities of HDTV are due to the digital transmission that brings clearer sound to your ears. It's quite comparable to the way CD players deliver better sound than a tape recorder. A more desirable sound quality is not the only thing making HDTV a popular hot topic, but also the surround sound options, as well as other technological advances. Before you get too excited, keep in mind that you must possess additional equipment to enjoy these entertainment luxuries.<br /><br />Dolby Digital 5.1<br /><br />One of the leaders in digital audio technology is Dolby Laboratories, Inc, who delivers some of the most reliable audio products. When it comes to HDTV, Dolby Digital Surround is considered a standard not to be ignored. You will find not every television uses Dolby Digital Surround. If you want the best, check to see if your HDTV possesses Dolby surround sound potential before making a purchase. <br /><br />Set Up Options<br /><br />There are three different ways to approach the set up for Dolby Digital Surround Sound. Some consumers will purchase a television that comes with superb quality in the arenas of channel speakers, tweeters and woofers. The Dolby technology is also already installed within the TV set. This eliminates the need to buy additional equipment to enjoy an advanced audio experience. <br /><br />The purchase of a television with all of these perks is not always necessary. Numerous customers possess an external set of surround sound speakers that connect to the television. The set usually includes a couple of front and surround speakers, as well as a subwoofer. A center channel is also included. If you have opted for the front speakers resembling a tower, the subwoofers appear within. <br /><br />If you don't like the idea of having all of those speakers in your living room, you may want to simply purchase just one external front set. You won't be able to enjoy the full experience of surround sound, but you will still receive heightened sound quality. <br /><br />Proper Speaker Placement<br /><br />For those who absolutely demand the look and feel of a surround sound entertainment room, the placement of the speakers is an important aspect of the set up. Consumers should place the center channel speaker either below or above the TV. Front left and right speakers should form an arm with the center channel speaker. The surround speakers should be placed behind the couch or other listening areas. An easy way to achieve this part of the set up is to install wall mounts. <br /><br />Additional DVD &amp; VCR Connections<br /><br />The television is not the only piece of equipment that you use when watching movies; don't ignore the VCR and DVD connection. This is accomplished by hooking up to the proper audio and video outputs. This can be achieved by following their respective manuals. This set up is also important because you want to make sure you will be able to still record your favorite television shows. The Dolby Digital Surround Sound can also be connected to one of the video outputs to receive higher audio quality. CD players can also be connected through the AV receiver. <br /><br />Equipment Checklist<br /><br />Once you have gathered all of the basic items pertaining to the Dolby Digital Surround Sound set up, you will also need the necessary cables to complete installation. Make sure you have all of your connection cords on hand, which also come in varying lengths to accommodate a wide range of set ups.</p><h3 class="popup">About the Author </h3><p>Gregg Hall is an author living in Navarre Florida. Find more about this as well as audio players at <a href="http://www.audioandvideoplayers.com/">http://www.audioandvideoplayers.com</a></p> 2006-09-27T01:00-04:00 http://articles.audioandvideoplayers.com/?a=35255 <p>by Gregg Hall</p><p>HDTV inherently provides a superior sound quality simply because the sound of HDTV is digitally transmitted. The difference in sound between an HDTV television and an analog television is rather noticeable. In fact, it is directly analogous to the difference between the music on CD's compared to the music on audiocassette tapes.<br /><br />The difference in sound quality provided by HDTV televisions and programming does not end there. Many HDTV programs are also broadcast in Dolby Digital 5.1 surround sound, but in order to take full advantage of this technology, it is necessary to have the right equipment.<br /><br />Dolby technology has been created by Dolby Laboratories, Inc. This technology is the most renowned provider of digital audio technology. Also, Dolby Laboratories is known for reliable and superior products. For these reasons, Dolby Digital Surround has become the standard for HDTV. Many television manufacturers substitute their own surround sound systems, but they cannot live up to the reputation and performance of Dolby. Therefore, it important to check the specs on an HDTV television before buying in order to ensure that it uses Dolby Digital Surround.<br /><br />When using Dolby Digital Surround Sound, there are three options for set up. The first option is to buy a television with high quality center channel speakers, woofers, tweeters, and Dolby technology installed in the television. With this option, it is unnecessary to buy addition equipment to take advantage of Dolby Digital Surround Sound.<br /><br />Another option for taking advantage of the Dolby Digital Surround Sound with an HDTV is to connect an external set of surround speakers to the television. With this option, the surround sound set up includes a front pair of speakers, a surround pair of speakers, a center channel, and a subwoofer. Sometimes, the front speakers are &quot;powered towers.&quot; This means these towers include subwoofers. <br /><br />The placement of these speakers is very important for the quality of the surround sound. The Center Channel Speaker should be centered either above or below the television. The Front Left and Right Speakers should be placed in an arc formation in line with the Center Channel Speaker. The Surround Left and Right Speakers, on the other hand, should be placed to the left and right sides behind the listening position. Many people choose to wall mount these speakers.<br /><br />The third option for taking advantage of the Dolby Digital Surround System included in an HDTV television is to use an external set of front speakers can be connected to the HDTV television. This configuration is useful if there is not enough room to set up the external surround sound system and the HDTV does not come with Dolby Digital Surround installed. This isn't true surround sound, but it is a viable alternative to those who can't take advantage of the first two formats. <br /><br /><br />The audio and video outputs of the DVD or VCR can be connected to the AV receiver's video outputs. If a separate DVD and VCR need to be connected, one can be connected to the VCR1 connection and the other can be connected to the VCR2 connection. The AV receiver's VCR video and audio outputs should then be connected to the audio and video inputs of the DVD and/or VCR. In this way, the DVD and/or VCR will be able to record video signals that come through the AV receiver and the VHS tapes and/or DVD's will be able to be viewed on the HDTV. <br /><br />To take full advantage of the Dolby Digital Surround Sound technology, one of the video outputs of the DVD player and/or VCR needs to be connected to the AV receiver. The digital coaxial audio or digital optical connection must also be connected to the AV receiver.<br /><br />How do I connect my CD player?<br /><br />A CD player can be connected to an AV receiver. The CD player's digital audio outputs can be used to connect the CD player to the AV receiver. A CD-Recorder can also be connected the AV receiver by using the Audio Tape Record/Playback input/output loop connections. In this way, the CD-Recorder will be able to function much like a standard audiocassette deck.<br /><br />What else will I need?<br /><br />Besides the basic electronic equipment needed to set up Dolby Digital Surround Sound, it is necessary to have connection cables. This includes video, audio, and loudspeaker connection cables. These cables need to be at an appropriate length in order to set the speakers in the proper position for optimal surround sound quality.</p><h3 class="popup">About the Author </h3><p>Gregg Hall is a business consultant and author for many online and offline businesses and lives in Navarre Florida with his 16 year old son. For the audio and video equipment you need go to <a href="http://www.audioandvideoplayers.com/">http://www.audioandvideoplayers.com</a></p> 2006-07-29T23:48-04:00