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How to set up and adjust your projector for the best picture

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The projector setup process is an important activity to get the best image from a projector. A premium projector may not deliver good images without projector adjustments. On the other hand, you may get a perfect picture from a projector that is affordable if you calibrate it properly. As most projectors are not calibrated out-of-the-box, therefore it is important to make projector adjustments when you install them. It will improve the image quality significantly and enhance your viewing experience. Some projectors do come with a setup wizard, but for others, you will have to do it yourself to get the perfect picture from a projector.

How to Set Up and Adjust Your Projector for the Best Picture?

Projector setup is a fairly easy process that does not take much time once you get used to it. You will be able to make a projector more clear. The following guide assists you in setting up a projector in a matter of minutes. It covers everything from placing a projector perfectly to adjusting the picture settings.

1. Positioning the Projector

The first step in the projector setup process is positioning. It involves placing and aligning the device with the screen to get a perfect picture from a projector. Make sure that the projector is level with the middle of the screen. The position ensures that the center of imagery and the center of the screen coincide. A flat surface such as a table is suitable for placing the projector. The front surface of the projector should be parallel to the screen surface while its bottom should be perpendicular. Otherwise, it will distort or skew the imagery, making it a trapezoid instead of a rectangle. You may have to use projector adjustments like keystone correction, which may lower image quality. Most projector models have adjustable feet that make leveling easier. If you are using a tripod or stand, then adjust its legs for leveling and get the best image from a projector. Individuals who are using ceiling or wall mounts should either consider adjustable mounts or should install the mount such that the projector is level with the screen. Premium projectors have lens adjustment to make positioning easier. You can move the lens assembly for aligning imagery with the screen to get a perfect picture from a projector.

Read Also: Optoma Reveals New Short-Throw Version of Award-Winning ZU720T Laser Projector

The distance of the projector from the screen is an important thing to consider when positioning a projector. It will depend on the throw ratio of the device and the desired size of the imagery. Projectors with a standard throw ratio are the farthest from the screen, while those with a short throw ratio are placed closer to the screen (when producing images of the same size). Ultra-short throw projectors are positioned a few inches away from the screen. To make a projector more clear, make sure that it is at an optimum distance from the screen.

The next thing when positioning a projector is to ensure that the image fits within the boundaries of the projector screen. You can adjust the zoom to get a perfect picture from a projector. Entry-level models have manual zoom while premium projectors have electrical zoom. Zoom in if the image is smaller than the screen and zoom out if it is larger. If the aspect ratio of your screen and the projected imagery is the same (generally 16:9), then you will be able to align the imagery exactly within the borders of the projector screen. You will get the perfect picture from a projector.

2. Ambient Light Control

Once you have positioned your projector as well as you could have, it is time to control the ambient light before moving to projector adjustments. Projectors make use of a light source for projecting imagery. It, like all other light sources, is affected by ambient light (from artificial sources or sun). The visibility of the imagery reduces while its colors appear washed-out in the presence of ambient light. The extent of the impact will depend on the brightness rating of the projector’s lamp or LED. Projectors with a low brightness rating (2,000 Lumens) are suitable for dark ambient environments, while those with a medium brightness (2,500 to 3,000 Lumens) rating can function in moderate ambient light. Using a light-rejecting screen can reduce the effect of ambient light, but ambient light control is always better.

While artificial lights are easy to control, natural light can be a bit harder. Artificial lights can be turned off. Natural lights may require you to install curtains or shades to cover windows. If a source of light, like a bulb or a window, is located directly opposite the projector, it may cause distracting reflections. It is best to either switch off the bulb or light or cover the windows with a curtain. At the very least, cover windows that are next to the projector screen or on the opposite side to make a projector more clear.

3. Heat Management

Projectors produce a decent amount of heat, especially the ones that use lamps. They have a built-in fan and large vents to dissipate heat. However, they can be rendered ineffective if there is not adequate ventilation around the projector. It can overheat the projector, which may turn it off suddenly and shorten the life of its components in the long run. Therefore, heat management is an important part of the projector setup process. Make sure that the projector is placed in a well-ventilated area. While you don’t have to set it under a fan, just ensure that there is adequate space around it for the air to flow freely. Objects should not block the vents on the projector for optimum heat management. You can also lower the brightness of the projector to decrease heat output. Also, don’t turn off the projector suddenly. The fan should stop spinning before you unplug it from the socket.

4. Picture Settings 

All the projector setup steps mentioned so far deal with the physical placement of the projector. Next, we have to consider picture settings, each of which deals with a specific aspect of the imagery. There are different types of settings that can help us get a perfect picture from a projector.

While most projectors come with different presets or modes, it is better to use custom settings to get the best image from a projector. Generally, projectors have a setup wizard or test patterns for adjusting picture settings. You can run the wizard or use the test patterns for projector adjustments to make a projector more clear. Otherwise, choose a media according to your use case. If you are going to watch movies on the projector, then use a movie for the projector setup. Stream a sports match if you will be primarily watching sports on the large screen. There are a few test images available that can be used for projector setup. You can load them in a USB drive or share them using screen mirroring.

Before you start with the projector setup process, make sure that the ambiance of the room is the same as when you will be using the projector. Open or close the window shades and switch the lights on or off as required.

Brightness and Contrast – Brightness and contrast are two of the primary projector adjustments. Brightness defines the black levels and how well lit is the scene, and contrast defines the white levels and how easily different shades can be distinguished. They should ideally be adjusted together as changing one will affect the other.

Choose a movie, video, or scene that has multiple shades of black and white for setting brightness and contrast projector adjustments. Alternatively, you can use a scene with maximum black colors for brightness and a scene composed of mostly white objects for contrast adjustment. Change the brightness value such that the black colors darken but are not greyish. At the same time, the different shades of black in the scene should be distinguishable. Set the contrast levels so that the white appears as pure as possible. It should not turn greyish. Don’t set the contrast levels too high or the brightness too low. Details in the black and white areas of the scene, such as stars in the sky or a texture on a suit, should be easily distinguishable.

Changing the brightness will affect the contrast and vice versa. Therefore, you will have to alternate between the projector adjustments repeatedly to get the perfect picture from a projector.

Color – Color is the next picture setting in projector adjustments to get the best image from a projector. To set the color, use a scene that has a wide range of natural skin tones. Consider a video of people in a natural look, without makeup or touchup. It would be even better if the background of the video has vivid colors. Lowering the color level will make the video black and white while increasing it to the extreme will give a red tinge to the imagery. Adjust the color level so that the skin tones appear completely natural. Avoid oversaturating the colors or making them too warm to make a projector more clear.

Tint or Hue – Tint or Hue is the picture setting that will follow color in the projector setup process. You can use the same image that was employed for color. Increasing tint makes the image greenish while reducing it turns the image red. Adjust the tint to get the best image from a projector. The colors should look as natural as possible. In case your projector allows you to change the RGB components individually, then follow the same process. Your goal should be to get a perfect picture from a projector with natural colors.

Sharpness – The final major picture setting for projector setup is sharpness. It defines how well distinguishable are the objects in the video. Increasing sharpness makes the edges of objects or people in the video easily distinguishable. Lowering the sharpness will soften the distinction between the edges of different objects. To get a perfect picture from a projector, set the sharpness so that edges are soft but still discernible. They should neither be jagged nor blurry.

5. Focus

Focus is one of the important projector adjustments to make a projector more clear. It makes the imagery sharp and visible. The best way to adjust focus is to use imagery with text, such as the opening or closing credits of a movie. Most projectors have manual focus control, although a few premium models have autofocus adjustment. Adjust the focus manually until the text is as clear as it can be. Don’t make the image over-sharp in order to get the best image from a projector. Check the projected imagery from the same place that you will normally be sitting. If you have a projector with autofocus, then you won’t need to adjust the focus and will get a perfect picture from a projector by default.

6. Speakers

If your projector setup involves a home theater, then you may have to place the speakers as well. The right placement for the speakers will depend on the type of sound system you have. Some sound systems consist of a soundbar and a pair of speakers, while surround sound systems have five or seven speakers with an additional subwoofer. The soundbar, center speaker, or a subwoofer are generally placed near the projector screen while the satellite speakers are placed at the corners of the room. Most home theater speakers provide an instruction manual for projector speaker setup. You can refer to the manual for the same. If your projector includes a surround sound system, it will have the setup process for the same.

Once you have completed the projector setup, make sure that you save the settings in a custom or user profile. You may want to save different profiles depending on the content. Projector adjustments for watching movies may be different than those for watching sports. Therefore, save different profiles to get the perfect picture from a projector.

Do keep in mind that the performance of projectors deteriorates over time. Its lamp may become weaker, reducing the brightness. Therefore, you may have to make projector adjustments once or twice every year to make a projector more clear over time.

(Cre: projectorsavvy)


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