Category: Monitor and Video Card
Manufacturer: Acer Inc.
Caution Level: Safe
Download File Size: 15.9 KB
Operating System: Windows Vista
Latest Version / Release Date: 1 / 12 Dec 2008
The Acer P191WP is a Liquid Crystal Display based computer monitor which connects directly graphics processing card using a conventional 15-pin D-sub connector. The analog video signals which are transported along this video cable are representations of the processed information requested by the computer user. The incorporation of the Acer P191WP and its corresponding device driver makes it a part of the display subsystem of the host computer system. In this context it is partly responsible for correctly rendering the information to the computer user. To successfully implement this role the device driver of this particular hardware needs to successfully communicate with the other components of the display subsystem. It also needs to provide the underlying operating system platform with the necessary instructions on how to make its built-in feature sets available to the installed software applications. It works in tandem with the video adapter which is primarily responsible for processing all graphics related information.
Unless you update your drivers regularly you may face hardware performance issues.
To check your drivers you should manually verify every device on your system for driver updates
Designed with a 19-inch viewable picture size the Acer P191WP is also capable of implementing a 0.284 mm dot pitch. This means that the information on the computer screen which are primarily represented as adjacent dots are seen with finer details by the computer user. The dot pitch attribute for a computer display monitor dictates the distances between dots of the same color. The lower the value (or shorter distance) the better the picture quality that can be produced. The device driver of the Acer P191WP also presents the computer user with a number of options that will allow for the modification of the default settings of some display attributes. The most common display attribute that is being modified is the display resolution. For this particular computer monitor it is capable of handling display resolutions as high as 1440 by 900 pixels. Higher display resolutions also translate to better display quality. It is highly recommended you run a free registry scan for and Acer P191WP errors before installing any driver updates.