Flat-panel TVs create beautifully bright,
crisp images using either plasma or LCD
(Liquid Crystal Display) panels. Many models
measure 4 inches deep or less, opening up a
whole new range of TV placement options.
Mounted on a wall, a flat-panel TV becomes
part of your room instead of part of the
furniture. The digital technology inside
flat-panel sets has many benefits. The most
obvious benefit is their Shallow depth and
light weight allowing you to expand your
placement options. Wall-mounting is the most
space-efficient approach, but you can also
place your flat-panel sets on a table,
cabinet or console.
Plasma TVs have been around a little longer
than LCD TVs and their technology is a
little further along. Plasmas have better
contrast and black level performance than
LCDs, and offer slightly wider viewing
angles. People often describe plasma's
picture quality as richer or more
"cinematic," so it's a great choice for a
home theater, or for your main TV. LCD looks
great in a kitchen or any other room with
bright lighting. LCD displays are better at
resisting glare from sunlight or room
lights, and they're very bright (brighter
even than plasmas).
Over the last several years our TV buying
choices have improved dramatically. The good
news is that as all types of TV technology
keep improving, the prices keep dropping. If
you're like most people, your TV is the
component that gets the most use. Custom
Home Audio sells a wide range of TVs to
suit your specific needs based on your
taste, budget, TV size requirements and
desired quality. Our knowledgeable staff
will help you make that decision.
There are a few different factors that you
will need to consider to help you select the
TV that's right for you. Some things to
consider:
Screen Type
Flat-Panel:
Flat-panel TVs create bright, crisp images
without using traditional picture tubes.
These super-slim, wall-mountable TVs use
either plasma or LCD (Liquid Crystal
Display) panels. In recent years, LCD and
plasma panels have dramatically improved
their resolution, brightness, and contrast
ratio. The main advantage of these types of
TV is that they are so slim that they are
either wall-mountable or can sit on a small
stand allowing a lot more space in your
room.
Rear-Projection:
"Big-screen" TVs produce clear, sharp
pictures that look best when viewed straight
on, from a seated position. The picture
looks dimmer if you're viewing from the
side, or standing up. Although their
cabinets have slimmed down in recent years,
RPTVs (rear-projection TVs) still take up
more space than Flat Panel TVs, and their
larger screens require greater viewing
distance for optimum results. The recent
introduction and growing popularity of
digital rear-projection TVs based on DLP,
LCD, or LCoS technology has radically
changed the big-screen TV market. These TVs
have cabinets that are shallow and
lightweight compared to conventional
big-screen models.
Front-Projection:
Front-projection is a two-piece system: the
projector and the screen. Until a few years
ago, home theater front projectors were
heavy, expensive CRT-based units that
required professional installation and
maintenance. But increasingly, CRT
projectors are giving way to compact,
lightweight digital home theater projectors.
Just in the past few years, manufacturers
have dramatically improved the picture
quality available from DLP, LCD, and LCoS
projectors. Because front projectors perform
best in reduced light or darkness, there are
lifestyle issues to consider. But their big,
bright images create more emotional impact
than any other display type.
Screen Size
What size screen is right for you and your
room? With conventional tube TVs, you had to
sit at least 8 feet from a 32" screen to
ensure a clear picture. Today's HD-capable
TVs have higher-resolution screens that let
you put a larger set in your room and/or sit
much closer. High-quality video material
like DVDs and HDTV programs look amazing on
these sets. But you may also find that the
noise and distortion in lower-quality analog
signals (like standard broadcast and cable
TV) are exposed and magnified. If most of
your viewing is DVD-quality or better,
you'll see more details by sitting closer.
If you watch more regular (non-HD) video,
sit farther back for a smoother-looking
picture. Sitting the right distance from
your TV is an important part of optimizing
the viewing experience. Sitting too far away
from a small- or medium-sized screen
definitely diminishes the overall impact. At
the same time, if you sit too close to a
large screen, you're likely to be distracted
by the screens "structure" its pixels or
scan lines. Suggested Viewing
Distances:
32 TV - 5-7 feet
37 TV - 6-8 feet
42 TV - 6-9 feet
50 TV - 9-12 feet
55 TV - 10-13 feet
62 TV - 13-15 feet
70 TV - 13-17 feet
Screen
Resolution
Resolution tells you how sharp and detailed
a picture will look. Resolution for TVs and
video components is generally measured by
the number of horizontal pixels times the
number of vertical pixels in an image. Some
examples are 640 X 480 pixels for SDTV
(Standard-Definition Television), and 1280 X
720 or 1920 X 1080 for HDTV (High-Definition
Television). You may also see references to
EDTV (Enhanced-Definition Television) sets
typically flat-panel LCD or plasma models
with 852 X 480-pixel resolution.
Even if HDTV programming availability is
still limited in your area, our
recommendation is that your next TV purchase
should definitely be a HD-capable TV. These
sets can seriously improve your viewing
experience even if you don't watch any HDTV
shows. All HDTVs and HDTV-ready TVs include
up-conversion circuitry to give non-HD
signals (DVD, antenna/cable, digital
satellite, etc.) a cleaner, smoother look.
Screen
Shape (aspect ratio) 4:3 vs. 16:9
The popularity of DVD and the ongoing
transition to digital television are also
driving the shift from the conventional
square looking 4:3 aspect-ratio TV screen to
the widescreen 16:9 aspect ratio. Virtually
all analog (non-HDTV-capable) TVs have 4:3
screens, while most HDTV-capable TVs feature
a 16:9 screen.
If you have access to HDTV signals, or if
you really enjoy seeing movies presented in
the more cinema-like widescreen mode, a 16:9
model would certainly make the most sense.
These TVs can display 4:3 programs in a
central 4:3 window with black or gray bars
filling out the screen's width on the sides.
You can also usually choose from several
viewing modes designed to make 4:3 material
fill the screen's width by magnifying and/or
stretching the image.