Computer and projector setup

It can also be used to power certain peripherals like converters. It should instead be through the HDMI. It was introduced back in by IBM. It became the standard plug for computers and monitors as well as other displays due to its popular use among PC clones. On the System page, click Advanced Display Settings at the bottom. The window will then display a picture of two side-by-side monitors.

You might need to turn the projector off, wait 30 seconds, and turn it back on once more to get it detected. You should only move them to match the placement of your real monitors in case you wish to do an Extended Desktop setup. You instead wish to mirror the display on your main monitor to your projector for a presentation, slideshow, and movie-viewing purposes.

Business Projectors vs. Home Projectors : Business projectors are easier to work with using a PC than home projectors. Furthermore, some resolutions that are merely close to p will get a bit of an image crop because they actually have a instead of aspect ratio. XGA: These projectors are widely used for most of the s. It was also the last business projector type to be made for the CRT era of computer monitors. A group of electronics manufacturers including Toshiba, Sony, and Sanyo has created HDMI for transferring uncompressed video and either eight-channel compressed or uncompressed audio into digital TVs, computers, Blu-ray or DVD players, and more.

HDMI 1. The newer version, HDMI 2. This type of cable features Consumer Electronics Control CEC connection, which enables the user to operate several devices with a single remote control; it also permits HDMI devices, if necessary, to control each other. The conversion type is pin-to-pin, so ideally, there should not be any detectable signal loss. This cable and connection type is very comparable to our previous topic of discussion, HDMI.

Previously made to connect display devices to video sources, DisplayPort can transmit both audio and digital images now. VGA is one of the oldest connectors among the ones discussed in this article.

Essentially, VGA is a pin connection made to transmit images; it only works with analog signals. Compared to other analog connectors, VGI can give you a higher quality image.

It supports image resolutions at a maximum of x pixels in 16 colors. There is another mode called 13h, which uses colors at a lower resolution of x pixels. You may use whichever version you prefer. A VGA socket is usually colored blue and has 15 pins in total with 3 rows having 5 pins in each.

There are two screws attached to the cable for a secure connection. Projectors can deliver images as small as 40 or 50 inches and as large as , measured diagonally. Bigger images also require you to move the projector further back. In a pinch, you can project the image from a projector directly onto a wall, or hang a white bedsheet.

The importance of the screen to your viewing experience can not be understated. Many projector screens are also specifically designed to heighten contrast or otherwise improve image quality, which can be a big help in rooms with lots of ambient light or other constraints. Others have micro-perforations so you can put speakers behind the screen for true theater surround sound. Setting up the screen is quite easy, and it entirely depends on the type of screens you have bought.

Generally, for indoor use, wall hanging retractable or portable projector screen are used as they are quite easy to fit in the wall. You just need to make a hole in the wall, or if there is an existing knob in the wall, then you can easily hang the screen. While setting up the screen, you should stretch it properly. The trickiest part of the setup process is to place the projector at the right place so that it can offer the best projection.

Generally, projectors come with three projection type:. For regular indoor setup process, it is always recommended for ceiling or front table projection as it is easy to set up. However, if you plan to opt for rear projection, you would either require a large space or ultra short throw ratio with rear projection compatible screen.

For rear projection, you will have to opt for the degree horizontal switch so that the frame properly fits in the display. If you are going for front table projection, first you have to opt for a small table that has appropriate height so that it can project a squared image on the screen.

You have to fiddle with the height of the table until it reaches the right height.