Plustek

Document Scanners:

Document scanners are essential tools for businesses that need to scan a large volume of documents quickly and easily. They can help you to reduce paper clutter, improve document security, make your documents more accessible, and save time and money. When choosing a document scanner, be sure to consider the features that are important to you, such as the number of pages per minute (ppm) that the scanner can scan, the resolution of the scans, and the features that are included.

Photo Scanners:

Photo scanners are specialized scanners that are designed to scan artwork, photos, and other visual media. They offer high resolution and color depth, which is ideal for capturing the details of your images. Some photo scanners also come with built-in image editing software, which can be helpful for enhancing the quality of your scans. However, these scanners can be more expensive than other types of scanners.

Book Scanners:

Book scanners are specifically designed for scanning books and can produce higher quality images. They are more expensive than flatbed scanners, but they are easier to use and can scan thicker books without any problems.

Flatbed Scanners:

Flatbed scanners are the most common type of scanner available. They are similar to a copy machine, but instead of creating a paper copy, they store the document's file in memory. Flatbed scanners can scan a variety of documents and images, including photos, business cards, and even 3D objects.

Handheld Scanners:

Handheld scanners are small and portable scanners that can be easily carried in your pocket. They are similar to flatbed scanners in that they use a light source and a sensor to scan documents and images. However, handheld scanners are much smaller and more portable, making them ideal for scanning on the go.

OMR Scanners:

Optical mark recognition (OMR) devices are used to read marks on paper in specific areas. These marks can be hand-drawn, such as small circles or rectangles, and can be made with pens or pencils. People make these markings on forms, such as exams, surveys, questionnaires, or answer sheets. Before evaluating a test paper sheet, OMR machines read the answer key sheet to record correct answers based on light patterns. The OMR device then reads the rest of the document and compares the light patterns to the answer key sheet. This allows for the quick and accurate e scoring of large numbers of documents.

Barcode Scanners:

Barcodes are a series of thin lines that represent a number. They are used to input data into computers and other devices. Barcodes are found on a wide variety of products, including items in stores, books, and shipping labels. Barcode readers, also known as barcode scanners, are devices that read barcodes. They work by shining a light beam on the barcode lines and measuring the amount of light reflected. The light patterns are then converted into a number, which can be input into a computer or other device.