The use effect of home cinema is something that many people care about because everyone wants to perfect their home cinema. However, the effect of home cinema is related to many factors, and the projector of the home cinema is one of the more important links. The following article will introduce the installation of a home movie projector, which can effectively reduce the difficulties in installing home theater projectors.
According to different installation methods, projectors can be divided into a table-type front projector, suspended ceiling front projector, table-type rear projector, and suspended ceiling rear projector. A portable digital projector that is accessible anytime and anywhere is usually a table-type direct projector. Its projection method is greatly affected by ambient light, but if it is designed as a suspended ceiling direct projection method during decoration, it not only has better cost performance but also has the best display effect. Now the desktop projector has long been different from the outdated commercial projector, it has fashionable color matching and the color can be chosen to match with other household appliances according to the decoration design.
After installing the projector, the first step to set up a home cinema is to connect the projector. Most projectors are fully connected and can be easily connected to the TV, computer, and DVD at a novice level. However, it is important to note that some projectors are not connected completely. To connect with the computer, the video card must have a video output port or connect the video card with the projector through a single connection line. You must figure it out when purchasing. As for the whole sound effect system, it is only necessary to correctly connect the projector with audio, power amplifier, or other multimedia audio-visual equipment when it is set up.
The installation of the projector is relatively simple, but the realization of a home cinema with excellent audio-visual effect must also pay attention to both space and projection environment. Since the size of the whole space directly affects the audio-visual effect of the cinema, the projector must be placed at a distance of 3 to 5 meters from the wall or curtain so as to achieve the best display effect. As for hearing, in order to achieve a lifelike scene, the room in which the projector is placed is preferably rectangular, which can play a special role in modulating the harmony of sound effects. In terms of projection effect, the brightness of most projectors is above 1200 lumens at present, but it is still recommended to install curtains in the room so as to block outdoor light, and at the same time, the walls and floors of the room also do not use reflective materials as much as possible, so that the brightness of bulbs can be lowered to prolong the service life, and other details can be avoided from affecting the fidelity of the video effect. In addition, do not let the seat near the sound equipment or loudspeaker when watching, which will make the sound effect very poor.
Generally speaking, installing a projector does not mean that you can immediately begin to enjoy your favorite movies. In order to get better results, we must also adjust the settings. First of all, adjust the resolution. At present, the resolution used the most commonly by the computer is 1024×768. If the projector you choose supports 1024×768 resolution, basically no adjustment is needed. However, if the projector you use supports a maximum resolution of 800×600, but the resolution set by the computer is 1024×768 or even higher, in this case, the projector will automatically use the compression function to display the image. Although we can see the image normally, the display quality of the image is greatly reduced. Therefore, the resolution of the video source should be set according to the resolution supported by the projector so as to achieve the best effect.
The next step is to project the image onto the wall or curtain, move the projector to project the image to the correct position while adjusting the projector lens knob to focus. At the same time, the projected image should fill the entire curtain as much as possible. If the image becomes trapezoidal or parallelogram, it can also be adjusted by the trapezoidal error correction function built in the projector.
These are some introductions to the installation of home theater projectors. If you are not clear about the installation of home theater projectors, you can learn from this article or contact iCODIS professional team by phone or email. The installation effect of home theater projectors is directly linked to the future use effect. We can have a certain understanding of this knowledge in our daily life so that we can effectively reduce the installation errors and avoid future troubles.