projecticodis

When using the scanner, do not change the position of the optical device at will and try not to make large vibration. In case of scanner failure, do not dismantle and repair the scanner without authorization, but send it to the manufacturer or designated maintenance station. At the same time, when transporting the scanner, be sure to lock the safety lock on the back of the scanner to avoid changing the position of the optical accessories.

Keep regular cleaning. If dust or other impuriti...

Set the file size

No matter whether the scanned object is text, image, or photo, it will be output as an image by the scanner, and the size of the image is directly related to the size of the file capacity, so the size of the file should be set during scanning. Usually, the scanner can automatically calculate the file size when previewing the original manuscript sample, but knowing how to calculate the file size is more helpful for you to make appropriate choices when managing scanning ...

Usage of Scanners

1.1 Fine arts and pictures can be organized in documents;

1.2 It can scan and input the printed text into the word processing software to avoid the trouble of typing again;

1.3 The printed plate and panel label samples (even if the plate has no disk files and no photographic films) are scanned and recorded into the computer, which can design and copy the wiring diagram of the plate, thus solving the problem of plate making and impr...

(1) Determine the appropriate scanning method

Scanners can be used to scan images, text, photos, etc. Different scanning objects vary from each other in scanning methods. Opening the scanner's drive interface, we found that the program provides three scanning options, of which "black and white" mode is suitable for documents in black and white, and "gray" mode is suitable for mixed layout of pictures and texts with both pictures with multiple gray levels and characters, and...

Scanners are widely used in many places, but what are the specific usages and principles of scanners? Let the editor introduce to you what a scanner is, its purpose, and the working principle.

A scanner is an input device of a computer. Its function is to scan the appearance of written materials or physical objects such as pictures, photos, films, and manuscript data, input them into the computer and store them as files. In fact, the scanner has become the third most import...

Just like printers, scanner technology is also developing with each passing day and is becoming more and more humane. It is very beneficial for us to have a clear understanding of scanner technology development and future development trends. There are many different scanners, such as high speed portable hd doc scanner,

One of the most common scenarios of using the projector is in the classroom, here’s a guidance on how to precisely use and connect the projector in class.

1. Connect the laptop and projector cable before turning on the power.

2. Lower the curtain: press the key to open

3. Turn on the projector: Press the ON button on the remote control. (Do not press any button other than the ON button to avoid changing the default settings of the projector.)

4. Turn...

The scanner is a kind of external computer equipment. It captures images and converts them into digital input devices that can be displayed, edited, stored, and output by the computer. The principle of the scanner is to use photoelectric technology and digital processing technology to convert graphics or image information into digital signals in a scanning manner.

Scanner use

The scanner scans photos, text pages, drawings, art drawing...

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 the...

The scanner can input pictures, manuscripts, photos, films, drawings, and other graphic documents into the computer, and has the functions of copying and sending faxes if in cooperation with printers and modems. As the popular scanners have dropped to less than 1,000 yuan, the scanner has gradually become indispensable computer equipment for office users and home users, engineering design, and artistic design. How to choose the scanner's performance? The following is a detailed introduction f...