Tag: scan documents

Why the minimum standard for OCR is 300 dpi?

OCR, the abbreviation of Optical Character Recognition, is the conversion of image text into machine-encoded text, which is done by analyzing and matching through the image processing system. Scanning at 300 dpi (dots per inch) is not officially a standard for OCR, but it… Continue Reading “Why the minimum standard for OCR is 300 dpi?”

eScan can also support TWAIN!

Plustek eScan is super powerful standalone network scanner, it also supports TWAIN interface. You can use eScan with thousands of image enabled applications including Content/Document Management and Electronic Health Records systems.

What are those strange stripes on the scanned image?

It is so-called the Moiré Pattern! But do you know how those stripes appear on the scanned images?

Fast-track digital transformation with new Plustek PT2160 document scanner

Today we would like to introduce our new super powerful document scanner: PT2160. Designed for the digital transformation era, the new model is able to capture documents up to folded A3 size in a wide variety of paper weights in one batch, saving time and cost for production-level scanning in a professional environment.

★★★★★ Great

It arrived earlier than expected which was wonderful. Works well and easy to use. Useful advice if you are using a thinner grade paper which you use for technical drawing, you might want to add an extra sheet of thicker paper or card so the block out the black cover when scanning, it just gives a clearer image and saves time on editing.

Useful Scanning Tip: Color Dropout

Today we would like to introduce the “Color Dropout” function, it allows you to remove a color channel (Red, Green or Blue) while scanning.

What exactly is dpi?

We often hear dpi determining image quality, but do you know what dpi represents?

★★★★★ Great Value and Super Fast!

This scanner is FAST. The colors are nearly spot on, with true gray grays, no lavender cast to chase. Depth of field is great. Scanner is about half the weight of similar scanners. Only had it a few days, but have not found any troubles with it yet.