Home theater how to connect the TV

Summary: home theater is composed of a variety of equipment, so the equipment is good or bad also directly affects the quality and effect of the home theater, so many people in the purchase of home theater equipment needed to be very careful and serious, that the choice of home theater playback equipment, we should choose the TV or projector? Many people have such a problem, because they are not connoisseurs, not clear that the performance is good, cost-effective, so can only ask others. That home theater playback equipment how to choose, TV or projector? Home theater TV home theater projector or TV is good home theater projector or TV is good home theater how to connect the TV

Home theater projector or TV is good?

The formation of home theater is not a problem, the key is to choose the equipment is the problem. How to build a good home theater is still critical. Then a few days editor will introduce you to set up a home theater in the choice of display equipment, which is very critical for the future of your entire theater experience, only the right choice to make your theater to achieve the perfect effect, so that the family into a movie theater, it is here.

At present, when planning a home theater, there are two major solutions, one is the Rear Projection Television (RPTV), the other on the "projector + screen". Which program is better? This problem is indeed plagued by many consumers, in fact, both programs have their own advantages and disadvantages, the following is an explanation of the description, I hope the reader has a reference role.

The advantages and disadvantages of rear projection TV

The advantages of rear projection TV are quite obvious, rear projection TV is a fairly mature TV series products, different specifications and prices are available. Moreover, there are many dealers, so people can often see the relevant display samples in their daily lives, and it is very convenient to buy and install them.

But compared with the projector, rear projection TV is not perfect, it also has shortcomings, such as the screen is relatively small, the viewing angle is not big, the phenomenon of screen reflection is more serious, the screen aspect ratio management ability is poor, as well as poor spatial coordination ability.

Screen size comparison

Rear projection TV and projector in the screen size of the difference is very obvious, the general projector are able to project a 100-inch screen to the general rear projection TV screen is only 50 inches, we must know that the former is the latter's 2 times! If the user wants the home theater to be a "theater", then only the projector and the projection screen can do this, and the rear projection TV is just a "bigger TV" only.

Viewing Angle Comparison

Consumers who have watched a large-screen Rear Projection TV will notice that the viewing angle is very small, and a slight deviation from the angle will have a significant impact on visual quality. Consumers who have not experienced can do an experiment on their own, at the beginning, so that the line of sight and the center of gravity of the screen to remain vertical, to experience the effect of the screen, and then the body began to move to the side, so that the angle of view is also changed accordingly, the consumer must have noticed that both the effect of the color or the contrast, or brightness, these picture quality indicators than the previous viewpoint of the indicators of the poor, and some products in this regard The rate of change is more pronounced.

If consumers really decided to buy rear projection TV, then in the choice of time must check the actual viewing angle of the TV, this point can not be taken lightly, if the viewing angle is too small, then a large group of friends together to watch TV, then there is a problem, sitting on the very edge of the one who saw the picture is very poor, so that the viewing angle is small, the number of viewers will be limited.

Advantages and shortcomings of the projector

Projector has a more flexible format management capabilities: the ability to adapt to different aspect ratio signals, rear-projection TV is really doing a poorer job, and the "projector + screen" this solution will have greater compatibility, this is because the projector's screen can be installed with an electronic control cover. The screen is able to install an electronically controlled cover door, if you want to create a real sense of home theater, "projector + screen" is the optimal choice.

Because the electronic control cover door is black, the user can open and close the control of the screen to cover the non-picture part of the screen, whether the aspect ratio coefficient is 1.33 or 1.78, or 1.85, 2.35, and other types of film and television programs of the projected image, with the cover door can be covered by the screen of the non-picture, because the cover door is black, so around the projection screen is a black shell, with the screen with the screen, and the screen is a black shell. A black shell, with the screen together, will not reduce the projection effect and beautiful.

After the installation of this cover door, there will be no more gray or black bands in front of the audience, in addition to the screen is a beautiful black metal shell. This greatly improves the level of appreciation of the projection, but also improves the adaptability of film and television programs in all types of aspect ratio formats.

But the projector in the installation requirements, the need for reasonable arrangement, before the decoration in the idea of good wiring program, at the same time to give the projection screen to set aside a larger blank wall, easy to put away the curtain.

How to connect a TV to a home theater?

As people's living standards continue to improve, more and more people pay more attention to enjoy life. Hopefully, you can set up a private home theater at home, and the family can watch movies without going out. Then how to connect the home theater TV? Home theater connection TV tutorial is what? The next detail for you to introduce the home theater connected to the TV method:

A, connected to the TV

Connected to the TV should be cloth high-definition cable (HDMI) and at least two sets of audio and video lines (connected to the DVD as well as set-top boxes and other equipment), but also can be reserved for the VGA cable, in order to facilitate the connection of ordinary computers. It is recommended that you use the simplest practice, is below the TV set to the TV cabinet between the pre-buried a 5-centimeter diameter PVC pipe, all the wires can be passed through from the inside, due to the short distance, it is very convenient to draw out the wires directly and increase.

Two, connecting the projector

Connecting the projector cable is best to cloth two strips of high-definition line (HDMI), because the plug of the HD cable may be damaged due to repeated pulling and plugging, and then smashed the wall will not be worth it, but also at the same time on a video line and VGA line backup, because the home equipment will continue to increase. You can also pre-bury a 5-centimeter diameter PVC pipe from the bottom of the TV cabinet to the back wall where the projection is placed.

Three, home theater audio line

1. Audio line audio line is the transmission of sound signals, but also need circuit amplification to be out of the sound. Remind everyone in the home wiring, the main consideration is the audio input of the subwoofer, if the subwoofer is an independent amplifier, you need to output all the way from the 5-channel amplifier bass audio signals to the subwoofer; most of the subwoofer is placed in the TV cabinet on the left or right side of the wall, so from the position of the TV cabinet is pre-buried in an audio cable (coaxial) to the left or right, both ends with RCA terminals of the Socket fixed in the wall, can be used at will when unplugged, other audio and video lines or through the PVC pipe to the TV, or directly connected to the amplifier and playback equipment, etc., due to the wire is very short, there is no need for wiring.

2. Speaker line in front of the left speaker, right speaker and center speaker, the distance between the left and right in the 1 m 8 2 m 5, if it is and with the large screen projection, the distance between the left and right can also be lengthened to the screen on both sides, the same with the connecting socket mounted on the wall, the middle of the pipe; center speaker can be used without wiring, directly connected to the amplifier can be. Surround speakers in the sofa back wall above the 1.5 meters or so, as for the height and placed on the side wall and the back wall of the problem, I hope that we will be placed according to the actual situation, do not have to be too much, but be sure to be in the back of the ear above the position.