3D Tv Guide: Don’t Get the Wrong 3D tv



If you've ever watched a 3D film at the movie theater, you know that this new technology is fun and exciting. With the advent of 3D TVs, you can now enjoy crisp, clear, three-dimensional images right in your own home. Whether you are a dedicated sitcom watcher, a movie buff, a hardcore gamer or a sports enthusiast, read on to learn more about how to buy a 3D TV and decide which is the best 3D TV for your household.

>> Do you prefer a plasma or LCD screen?

When thinking about which 3D TV to buy, take your time and look at the different types of 3D TVs available. The two main types of 3D TVs are plasma and LCD. Some of the main points you need to consider and compare for each are refresh rates, viewing angle, brightness and 3D TV sizes.

Feature Plasma LCD Refresh Rate: The refresh rate is the speed at which the television shows a new image. The faster the refresh rate, the clearer and crisper a moving image appears. Plasma televisions usually have faster refresh rates than LCD TVs, which means that they produce clearer images. This is most noticeable when you are watching fast-paced action movies or sports. While LCD TVs do have a slower refresh rate than plasma televisions, you will not notice a difference in picture when watching programs like cartoons, sitcoms and soap operas.

Viewing Angle: All televisions will look great when you are sitting directly in front of them. The decision on how to choose between plasma and LCD will depend on where you will be placing your new television. Plasma televisions employ a technology that allows for a great picture no matter where a viewer is. Whether you sit in front of the TV, to the side of it or even on the floor, you will enjoy bright colors and crisp images. These types of televisions can be employed in nearly any setting, but they are ideal for large rooms where people will be watching from all angles. As 3D LCD and 3D LED TVs use back-lights and pixels, they are best used in smaller rooms or rooms where seating is limited to directly in front of the screen. If you are thinking about turning a room in your house into a home theater, you can position a large LCD against one wall and situate chairs and couches in front of it.

Brightness: Not all rooms are created equal, so when working on 3D TVs comparison, keep in mind the lighting situation of the space where you will place your television. Plasma televisions produce wonderful images in dark rooms. When placed in a well-lit room, a plasma's image may look washed out. If you plan to do primarily nighttime TV watching, a plasma will work just fine. Compared to plasma televisions, LCD and LED TVs produce a much brighter image. An LCD is the best 3D TV to buy if you are looking for a unit to place in an area with lots of ambient light, such as a kitchen, living room or patio.

Screen Size: One of the most important factors for most TV buyers, the screen size is the overall viewing area of a television. Plasma televisions are not generally made with screen sizes smaller than 42 inches, and the largest plasmas top out at about 65 inches. This being said, plasma televisions are the best 3D TV to buy if you need a larger unit. If you're shopping for a small television to place in a child's bedroom or in the kitchen, your best option will be an LCD TV. While LCDs can have screen sizes as large as 80 inches or more, they can also be as small as 15 to 19 inches. Compared to plasma televisions, LCDs offer more 3D TV sizes.

>> What type of 3D viewing do you prefer?
In order to enjoy the hottest new 3D TV brands, you will need to wear 3D glasses. The best 3D TV for your home will depend on the viewing experience you'd prefer.

• Passive: Passive 3D is the same technology that you experience when you go to a 3D movie theater. In order to experience 3D quality, you must wear inexpensive, lightweight glasses with polarized lenses. These glasses are budget friendly because they are easy to come by and do not require batteries. If you invest in these types of 3D TVs, you can use any brand or model of passive 3D glasses.

• Active: Active 3D is a bit more sophisticated. Rather than using simple polarized lenses, these types of 3D TVs require that you wear battery-operated glasses that are synced to the television. These glasses are actually made with LCD lenses, which block light to provide more realistic images and better viewing angles.

>> What type of 3D TV format do you prefer?

When deciding which 3D TV to buy, you need to educate yourself on the limitations and benefits of certain formats.

Broadcasted 3D signals that are received through cable or satellite are considered partial resolution. These signals are aptly named because the resolution of their images is reduced then mirrored so that each eye will receive a slightly different view. The terms side-by-side and top-and-bottom are used to refer to the positioning of these mirrored images. As you can imagine, side-by-side format places the images next to one another, while top-and-bottom describes images that are placed one above the other When learning how to buy a 3D TV, you must keep in mind that the choice of side-by-side or top-and-bottom broadcasting is made by the cable and satellite companies. No matter which of the several types of 3D TVs you ultimately decide on, you will be able to watch 3D content broadcasted in either format.

The last format that is available is Blu-ray quality, or full resolution. Unlike broadcasted 3D that must be reduced in order to pass over existing 2D infrastructure, Blu-ray has no such limitations. This means that Blu-ray movies offer up true high-def for each eye, and the images are stacked on top of each other, so there is no distortion or reduction in viewable image.

>> Consider 3D compatible accessories or components

In order to take advantage of all 3D TV features, you must invest in a few special accessories.

A DVD or Blu-ray player that recognizes the 3D format is necessary to watch 3D movies, and HDMI cables are required to connect all of your 3D TV and video equipment. The best HDMI cables are those that measure 2 meters or shorter. Chances are, you already have some HDMI cables amid electronics supplies that have come from gaming systems or laptops. If not, ensure you are purchasing the correct kind of HDMI cable by choosing one that is marked high-speed or 1.4.

As you already know, to have the best 3D TV experience, you will need to acquire 3D glasses. If you've chosen one of the 3D TV brands that uses passive technology, you can use any type of polarized lenses. Otherwise, you will need to purchase active 3D glasses that are made specifically for your television.

Now that you know more about how to choose a 3D TV and TV accessories and have learned about 3D TV advantages, you can prepare to have the best 3D TV viewing experience possible.

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