Televisions Buying Guide
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Important Considerations for Buying a
Television
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Choosing a television used to be a fairly
simple task based largely on screen size and a few other desirable features.
Since the advent of digital TV, however, you have a lot more features
to choose from, including many features that you may not be familiar
with. Using this buying guide as you step through the selection process
will help you narrow your choices and make informed decisions that are
right for you. The most important considerations when buying a new TV
are type (CRT, LCD or plasma), screen size, tuner type(s) and signal
support. Once you have those options pinned down, consider what other
features you need or want, including picture quality features, connections,
convenience features and sound features.
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Helpful Hints
Features for movie lovers
| Film buffs should look for
the highest resolution possible, a widescreen aspect ratio,
3:2 pulldown and progressive-scan technology. Simulated surround
sound helps create an immersive, theater-style soundscape. |
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Features for sports fans
If
you want to watch two games at once or check another channel without missing
any of the action, look for two-tuner picture-in-picture. And to bring the
roar of the crowd to life in your living room, check for simulated surround
sound.
Features for gamers
Gamers
should look for video jacks on the front or side of the TV for easy connection
to gaming consoles. For LCD TVs, look for a fast response time (measured
in milliseconds) to reduce image blur and lag time. Avoid plasma TVs due
to potential screen burn-in issues.
Type
One of
the first choices you'll likely make when buying a new TV is whether to
buy a CRT TV or a flat-panel TV. While flat-panel TVs take up a lot less room
than CRT TVs, CRT TVs generally cost less and offer lots of other benefits.
If you decide on a flat-panel TV, you'll have a further choice between
an LCD and a plasma TV.
CRT
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CRT (cathode-ray tube) TVs are the standard tube TVs that have been around since television was invented. They have a strong, vibrant picture and produce the best dark colors of all the TV types. CRT TVs can be viewed from any angle in the room and in any light. They have a longer life than any of the newer technologies and are the lowest cost. Because of their tube design, they get bulkier and heavier the larger they get, so they are almost never available in sizes over 40". CRT TVs may be "flat-screen" but that is not the same as "flat-panel." Flat-screen TVs literally have a flat screen rather than a curved one to reduce glare and distortion.
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Flat-panel
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The biggest advantage of flat-panel TVs is depth. Flat-panel TVs can be as thin as a few inches so they take up less room and can even be mounted on a wall to save floor space. While other types of flat-panel TVs are available, the most common are plasma and LCD.
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Plasma
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Plasma TVs feature digital display and higher resolution than CRT TVs. They produce very vivid, rich colors. Since plasma TVs offer excellent image reproduction on a large scale, they are typically available in sizes between 42" and 65", but they take up little room and are wall mountable thanks to their flat-panel design. Plasma TVs tend to be more expensive than CRT and LCD TVs and are more susceptible to screen burn-in, which is damage done to a screen by an image that remains displayed for a long time.
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LCD
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LCD TVs are thinner, lighter and less expensive than plasma TVs. They feature bright pictures and high-resolution images. Because the picture quality of LCD TVs is not usually as good on very large screens, LCD TVs are most commonly available in sizes less than 50". Similar to plasma TVs, these TVs often offer the widescreen 16:9 aspect ratio, are HDTV or HD-ready and are wall mountable. LCDs are not susceptible to screen burn-in.
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Screen Size
Most people prefer a bigger screen when buying a new TV, but you should consider the size of the room the TV will be in, as well as how close to the TV you plan to sit and at what angles. You will also have to decide whether you want a 16:9 widescreen aspect ratio.
Room size and viewing distance
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The bigger the screen,
the farther away you should sit from it. Recommendations for optimal
viewing distances range from 1.5 to 3 times the diagonal screen
size of the TV. So the ideal viewing range for a 42" would
be between 5.25 and 10.5 feet. |
Viewing angles
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Viewing angles tell you the maximum angle you can watch the TV from. Viewing angles are measured horizontally and vertically. Look for viewing angles near 180 degrees for the most flexibility in placement and seating. CRT TVs typically have the widest viewing angles, while LCD TVs have the narrowest viewing angles.
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Aspect ratio
4:3 is the traditional, standard aspect ratio, and 16:9 is a widescreen aspect ratio. The 4:3 aspect ratio is perfect for watching local and network programming, while the 16:9 aspect ratio creates a display that is similar to theater screens and is ideal for watching movies and high-definition programming. The widescreen aspect ratio allows you to watch movies in their original format without cropping. Because high-definition content uses the 16:9 aspect ratio, most new TVs have a 16:9 aspect ratio and offer a 4:3 mode for optimal viewing of standard content.
Tuner(s) and Signal Support
Choosing the right tuner(s) and signal support can be one of the trickiest parts of choosing a new TV. See the descriptions below for an overview of the tuner(s) and signal support offered on different types of TVs. Keep in mind that different manufacturers may use different terminology to refer to their TVs, so what one manufacturer calls an HDTV may be an HD-ready TV with another manufacturer. Check to see which tuners are built in and what the maximum signal support is to be sure which type of TV you are looking at. All TVs are compatible with both cable and satellite service.
SDTV (standard-definition television)
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SDTVs have a digital (ATSC) tuner but they display content at a non-high-definition resolution of 480 lines.
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HD monitor and HD-ready TV
HD monitors are capable
of displaying high-definition content (720p or higher), but they
do not come with a built-in digital (ATSC) or analog (NTSC) tuner.
That means that you have to use an external TV tuner box to get
over-the-air digital TV, or you can connect the TV to a cable or
satellite box to receive subscription programming.
HD-ready TVs have a built-in analog (NTSC) tuner but no digital
(ATSC) tuner. They are capable of displaying high-definition content
(720p or higher). You will need a converter box or an external digital
tuner to get over-the-air digital TV. Since the transition to digital
broadcasting, HD monitors and HD-ready TVs have become increasingly
rare. |
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HDTV
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A true HDTV includes a digital (ATSC) tuner and at least 720-line resolution. Most HDTVs also include an analog (NTSC) tuner. Signal support options for an HDTV, in order of increasing quality, are 720p, 1080i and 1080p.
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Other Features
Picture quality
Use the glossary below to learn about terms related to picture quality.
Resolution/signal support.
Resolution refers to the number of pixels per square inch in a TV screen. The more pixels, the higher the resolution and the better the picture quality. Signal support is based on horizontal lines of resolution. Standard analog TV is 420i, while high-definition signals are at least 720p. The i and p stand for interlaced and progressive scan.
Screen refresh rate.
The screen refresh rate is the number of times per second that the picture is redrawn. 60Hz is the standard refresh rate, but some TVs now offer 120Hz and even 240Hz refresh rates to eliminate motion blur.
Progressive scan.
Progressive-scan technology displays the entire picture in a single sweep, while interlaced scan scans every other image line and displays the picture in two fields. Progressive scan results in a smoother, more filmlike appearance. If you have a progressive-scan DVD player, you must also have a progressive-scan TV to take advantage of that feature.
Contrast.
Contrast ratio is the difference between brightest white and darkest black the TV can display. The higher the contrast ratio, the more color detail you will see.
3:2 pulldown.
3:2 pulldown smoothes the picture out by correcting frame rate errors that occur when film is transferred to a different format. 3:2 pulldown is now included on most TVs and is a must-have for movie buffs.
Comb filter.
Comb filters correct detail and color loss to enhance picture quality when your TV is hooked up using composite video connections. A comb filter is not used when your TV is hooked up via S-video or component video connections. The most common types of comb filter available today in order of increasing quality are 2-line digital, 3-line digital and 3-D digital.
Connections
Learn about terms related to TV connections with the glossary below.
Composite video.
Standard video connection that uses an RCA-type connector.
S-video.
Delivers separate color and black-and-white video signals to provide better picture quality than composite video connections.
Component video.
Improves picture quality by splitting the video signal into three parts. Component video connections deliver better picture quality than composite video and S-video connections and are the only analog connections that can support high-definition signals.
HDMI (high-definition multimedia interface).
HDMI provides the best quality audio and video transmission along one cable for a clutter-free connection and supports the transmission of copy-protected high-definition content.
Stereo audio.
Standard left and right audio connections that use RCA-type connectors.
Digital audio.
Optical (fiber optic) and coaxial digital audio connections offer better sound quality than stereo audio connections and support multichannel audio. Coaxial connections may also be called S/PDIF, while optical connections may be referred to as Toslink.
PC inputs.
VGA (standard analog) and DVI (digital video interface) inputs let you use your TV as a monitor for your computer
Ethernet.
An Ethernet connection allows you to access available Internet content directly on your TV without connecting to your computer.
USB.
Allows you to connect a variety of USB-enabled devices, such as MP3 players, camcorders and digital cameras.
IEEE 1394 (FireWire®).
High-speed port that allows you to connect IEEE 1394 devices, such as digital camcorders.
Memory card slots.
Memory card slots allow you to insert memory cards to play content, such as digital audio, video and still images, on your TV.
Front/side inputs.
Front and side A/V inputs allow easy connection to devices that you don't intend to leave hooked up permanently, such as video game consoles and camcorders.
Convenience
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Familiarize yourself with these convenience options to help you decide on which features are important to you. From there you can be on your way to selecting the TV that will best meet your needs and preferences.
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Portability.
Fingerhut offers small, fully portable TVs powered by rechargeable batteries for use everywhere from the campsite to the kitchen. But even standard TVs with smaller screen sizes can easily be moved from room to room to prevent you from having to buy a separate TV for every room. For maximum portability, look for screen sizes 20" and under and consider a flat-panel LCD TV rather than a bulkier CRT TV. Remember that today's portable TVs offer convenience for taking TVs with you on the go, but the TV must be stationary to receive a broadcast signal.
Built-in DVD player or Blu-ray player.
A built-in DVD player or Blu-ray player saves you from having to buy a separate video player and is easier to carry to other rooms than a TV plus another component.
Picture-in-picture.
Picture-in-picture provides two or more viewing windows. In order to watch two TV programs at once, the TV needs to have two tuners. If it only has one tuner, the second picture will have to come from another source, such as a DVD player or video camera.
Alarm and sleep timers.
Alarm and sleep timers let you set the TV to turn on or off after a certain amount of time, so you can wake to TV or watch as you doze off.
ENERGY STAR qualified.
ENERGY STAR qualified products meet strict standards for energy efficiency, so you save money on your bills while you help save the planet.
V-Chip.
All TVs with a 13" or larger screen have a V-Chip that allows parents to block access to TV programs based on the rating, such as TV-PG, TV-14 and TV-MA.
Sound
There are two important sound features to consider in making the right TV purchase.
Simulated surround sound.
Simulated surround sound or virtual surround sound creates a surround sound effect using the TV's built-in speakers.
Sound leveler.
A sound leveler keeps the volume of your TV within a certain range regardless of how loud the source volume is, so you won't get a big volume spike when a commercial comes on.
Now You Are Ready to Shop for a TV
Now that you know a little bit more about the features available to you, you're ready to explore the large selection of TVs Fingerhut has to offer and decide which TV is right for you.
Remember to start by narrowing your selection:
- Type (CRT, LCD or plasma)
- Screen size
- TV tuner(s) and signal support
From there, determine what other features you need and want, including features related to:
- Picture quality
- Connections
- Convenience
- Sound
If you're planning to use your new TV primarily for movies, sports or gaming, consider the following:
Movie lovers - Look for the highest resolution possible, a widescreen aspect ratio, 3:2 pulldown, progressive-scan technology and simulated surround sound.
Sports fans - Consider a plasma TV or an LCD TV with a 120Hz refresh rate. Also look for two-tuner picture-in-picture and simulated surround sound.
Gamers - Look for front/side video jacks and LCDs with a fast response time.