Phillips Consumer Products has been manufacturing quality electronics merchandise for years and the entry of Phillips HDTV equipment should have been no surprise in an industry it has dominated for years. From audio and video equipment to televisions and video players, Phillips HDTV sets are part of the company’s products designed to entertain the consuming public. Although when looking to buy any high definition television, care must be exercised as not all televisions, despite appearances, may not be capable of displaying high definition images.
There may be some confusion in the high definition television market, as many people mistakenly believe that all flat panel televisions are capable of high definition display. The reality is there are a number of flat screen televisions that only display analog signals. It should also be noted that not all liquid crystal display televisions with an aspect ratio of 13:9 are high definition displays but all Phillips HDTV equipment is marked as high definition.
Even after the purchase of a Phillips HDTV television, the user will need to have a high definition signal to experience the superior images available. A common misconception is that as long as a cable or satellite signal is being used for the input, it will be in high definition. The reality is the set top box is probably still sending an analog signal to the television and needs to be changed for high def resolution.
Alternate Signal Source Not Necessarily Required
With the appropriate antenna and converter a Phillips HDTV unit can also receive through the air broadcasts from local stations. Typically available in local markets from broadcasters within 60 to 80 miles, depending on the terrain, the picture on a Phillips HDTV from a local broadcast will be every bit as clear as those from a cable or satellite provider.
The biggest advantage, in addition to the savings is that the signal will not be lost in bad weather or be probe to interference from spurious electronic signals. Typically, analog signals can be interrupted by outside interference resulting in a snowy picture, which will not be a problem with a Phillips HDTV with a high definition local channel.
With sizes ranging from 26-inches to over 50-inches, there is probably a Phillips HDTV set that will fit into many homes. They can be used in the main television viewing room or as a second set in the bedroom or den and they all come with the years of experience and quality that Phillips has become known to provide.
By: Michael Hehn
Posts Tagged ‘Liquid Crystal Display’
What are the Advantages of Phillips HDTV
November 25th, 2009The Big Deadline Is Approaching For Television!
October 28th, 2009HDTV Antenna Or The Box? With the growing popularity of HDTV, more and more viewers are transitioning to high definition television. And to keep up with this, broadcasters are at a faster rate than ever making high def programs.
Since there’s a deadline of February 17, 2009 for all broadcasters to change to HD, the popularity of this fashion of shifting has grown. Consumers stuck with their old television sets that are not harmonious with this new technology, have to get themselves a digital-to-analog converter or purchase an high definition antenna!
If you choose on getting a HD television, then it is preferred that you do substantive research to know what exactly is available in the market and what you need to discover out about hd.
Once you have purchased your set, you will need to decide a cable company that offers you digital cable service and that Hi def comes part of their assemblage. Be conscious though that if you take a Cable/Dish provider to get high def you may be billed more for your near-by stations.
The going fee for getting your local hd stations via your provider is around $10/month over and above your normal account. The simplest and cheapest way (free) of getting high definition delivered to your place is via an antenna.
That’s right , just the initial expenditure of an hdtv antenna will be all that is spent to receive your hd signals! The choices you have for an HD television are unimagined. You have plasma, LCD (liquid crystal display), DLP (digital light processing) or LCOS (liquid crystal on silicon), all of which are types of monitors.
Don’t forget the type of displays also…rear projection, front projection and flat screen will be choices you’ll encounter when shopping for a tv. Many HDTV consumers love the wall display monitor, be it the plasma or the LCD. But be prepared, you will pay a price for these high definition sets, specially the larger screens of 55″.
If you are looking for something less expensive and not willing to compromise on the quality, then look to LCD displays that are 42 inches or less in size. In the end everyone across the country will eventually have to make the changeover to HDTV!
Either by choosing to get the high def signals via their Cable/Dish company or as likely most of the 30+ million consumers with the old-fashion type analog antenna will opt to get up on their roofs and trade it out for the new designed HDTV antenna.
By: Jim Williams
Buy Plasma TV
October 21st, 2009Plasma is one of the most popular and used displays for flat panel televisions, so is LCD (Liquid Crystal Display). Two layers of gas made of tiny cells within the display produce light and images when electricity converts the gas to plasma. Some of the benefits of Plasma screens are among many things, bright picture, rich colors, and a higher level of contrast than LCD Televisions. Plasma televisions are more appreciated when used to watch programs and films with a lot action and motion, based on the good contrast and pixel response time.
Contrast
Contrast ratio is a measure to compare the darkest black with the whitest white. Plasma TVs score well on this parameter with a contrast ratio of up to 3000:1. LCD TVs have a contrast ratio of up to 1000:1; however, this metric is calculated differently for LCDs so it’s not an apples-to-apples comparison. Plasma TVs, in general, offer a better contrast than LCDs.
Burn-in
Older models of Plasma TVs can suffer from burn-in produced by static images. After extended periods, stationary images ‘burn in’ the screen and produce an after-image ghost which remains permanently on the screen.
LCD TVs do not suffer from burn-in. However, it is possible for individual pixels on an LCD screen to burn out. This causes small, visible, black or white dots to appear on the screen.
Deeper Blacks
Plasma TVs are capable of displaying deeper blacks. Improved black levels help render better those difficult-to-define quality attributes like picture depth, scene detail – especially in television and movie scenes where lots of dark and light content is shown simultaneously, and color richness. Indirectly, a better black level also leads to better rendering of picture contrast.
In comparison, the nature of LCD technology – where a backlight shines through the LCD layer – makes it hard for it to achieve true blacks, i.e. true absence of light. There is always some light leakage from adjacent picture elements in an LCD panel.
Color
LCD Displays reproduce colours by manipulating light waves and subtracting colours from white light. This makes it more difficult for maintaining colour accuracy and vibrancy. But, LCD TVs have colour information benefits from the higher-than-average number of pixels per square inch found in their displays.
In plasma TVs, each pixel contains red, green, and blue elements, which work in conjunction to create 16.77 million colours. Colour information is more accurately reproduced with plasma TV technology than it is with any other display technology, including LCD TVs.
Screen Refresh Rates
Plasma TV displays refresh and handle rapid movements in video about as well as normal CRT TVs. LCD TVs were originally designed for computer data displays, and not video. Refresh rates are therefore not as good. But LCD TVs are fast catching up.
LCD vs. Plasma – Other factors to consider Pixel Response Time: Measured in milliseconds (ms). The lower the better.
By: John Tahan
