Save on Scanners Trending price is based on prices over last 90 days. If at any time you experience undesired scan quality, it may be necessary to restore the default settings on the Color tab. The following resolution options are available: Select this mode to scan text more crisply, particularly to process it in an OCR program. It expresses images in two colors, black and white.

Uploader: Mirr
Date Added: 9 April 2014
File Size: 30.6 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 74047
Price: Free* [*Free Regsitration Required]

I decided on this scanner because it was small,light weight and easy to use it powers up off my lap top usb port making it very simple to use.

I liked it and the scans are relatively fast and trouble free. N1240y, if you want to print a document at a reduced size, it should be sufficient to scan at half the resolution. Output Scan Resolution This setting selects the output resolution for the scan.

This mode is not available in the Macintosh version. The default settings will generally be the best settings for your scans.

The threshold value can be adjusted. Since the Canon NU features a practical contour, you can blend it into your work area effortlessly for improved space management. Make sure the resolution corresponds to the purpose of use of the image and set at the lowest level n6776u. Color Mode and Output Scan Resolution are key areas that can affect the scan quality.


Images for display on a monitor. There was one small issue: As a general rule, you should select a scanning resolution that corresponds to your final output device such as a monitor or printer. Skip to main content.

The lower the resolution, the n2140u granular the scanned image. For example, if you are using a dpi black and white printer, you should scan your document at dpi.

For example, if you want to print a 1n240u which is twice the size vertically and horizontally, the resolution of your document will be reduced by half.

If the resolution of the original document is dpi, the resolution of the enlarged document will be dpi.

Download Canon CanoScan N670U, N676U, N1240U, LiDE 20 & LiDE 30 TWAIN scanners Driver

In the Advanced Mode of ScanGear, there are many options on the Color tab that can affect the quality of your scanned images. The scanner reads the item as a collection of points that possess varying brightness and color values. The settings for each of these colors can be set individually with the Channel section.

It uses a particular threshold value at which image data is either expressed as black or white, according to the brightness level. It arrived in about 6 days from purchase date as described with a few small dings.

Canon U.S.A. : Support & Drivers : CanoScan NU

Resolution and data size. More Information about the Color Tab. It expresses images in two colors, black and white.


If the data is too large, processing speed will slow down significantly, and you may experience malfunctions such as lack of memory.

To determine the best scan resolution for your project, the following categories will be helpful. Except for very large pictures this can be easily worked around. This includes the brightness and contrast settings, monitor brightness adjustments gammaimage highlight and shadow settings and balance adjustments histogram, tone curve. As this Canon flatbed scanner features a reliable computer connection, you can connect the scanner and store your scans on a computer or some other electronic storage device.

Canon CanoScan NU Flatbed Scanner | eBay

It worked well, once the drivers were downloaded from the Canon website. Select a Color Mode that corresponds to the scanned item and the purpose to which j1240u scanned image will be put.

Honeywell Xenon g 2d Barcode Scanner grey. It expresses images in colors 8 bits for each R edG 6n76u and B lue color channel. If you print the document with a dpi color printer, the lack of detail in the image may be obvious. This item doesn’t belong on this page.