Canon CanoScan LiDE 400 Assessment


Apart from an interface redesign and a big software program improve, the Canon CanonScan LEED 400 ($89.99) appears and performs very like its predecessor, the Editors’ Alternative Canon LEED 220. Along with doing an important job of scanning images, nevertheless, the LiDE 400 focuses much more on textual content doc scanning and processing than the earlier mannequin, making it extra environment friendly at turning scanned textual content into editable textual content . This time round, the standout function is the supporting software program, which has made important strides in pace and accuracy since 2015. With out query, the LiDE 400 makes use of the 220’s Editors’ Alternative.

house saving scanning

At 1.7 by 14.5 by 9.9 inches (HWD) and weighing solely 3.6 kilos, the LiDE shouldn’t be solely the identical measurement and girth because the LiDE 220, but in addition surprisingly near the Epson Perfection V39.(Opens in a brand new window) , In different phrases, no mannequin will take up roughly desktop actual property than one other. The LiDE 400 compensates for this with a plastic kickstand-like pedestal that holds the scanner upright as an alternative of mendacity flat in your desk. (The V39 has the same function.)

lead 400 kickstand

Canon gives a barely much less sturdy model of this scanner, the LiDE 300. For the 20 bucks you save when shopping for the LiDE 300 as an alternative of the 400, you hand over half of the utmost decision (2,400 by 2,400dpi versus 4,800 by 4,800dpi) and some different options, together with a kickstand.

You’ll be able to function the LiDE 400 from its five-button management panel on the entrance edge, or from the software program bundle on the CD-ROM that comes within the field. Like most scanners, no matter measurement and sort, the software program gives a extra versatile set of scan configuration and vacation spot choices than the Management Panel.

Canon Lead 400 4

We’ll speak concerning the software program interface and options in a second. Irrespective of which possibility you select, although, it is vital to notice that the LiDE 400 solely connects to and communicates with one gadget, a single pc related to the scanner through the USB cable that comes within the field. The scanner lacks wi-fi or wired networking, cell connectivity, a cell app, and help for distant scanning, although you’ll be able to ship scans to the cloud by saving the LiDE 400’s software program in a folder that syncs with the cloud website. In any other case, the scanning gadget will need to have a connection to the Web, or at finest a community, to help a number of cell and distant scanning options. A direct USB connection doesn’t present that.

In the meantime, the 5 buttons on the entrance of the scanner are Begin, End, Auto Scan, Copy and Ship. Every button initiates a sequence of actions on the pc, connecting the scanner to:

  • Begin Scans the doc on the platen (glass scanner mattress) and sends the scan to the pc. Then, the scanner pauses, ready so that you can swap the web page on the plate or press the end button. pc (relying on what you do) Begins a brand new multipage PDF to carry this session’s scan, or (in the event you press End after the primary scan) saves the web page as a single-page PDF. Nevertheless, urgent the End button takes your scan job to the following step.
  • end Closes the scanning session and saves the PDF. The variety of pages in your PDF depends upon what number of pages you scan earlier than urgent this button.
  • auto scan Detects the merchandise on the platen, scans it, after which saves it to the suitable file kind, comparable to picture or searchable PDF, JPEG, TIFF, and PNG.
  • copy Scans the contents of the platen and sends it by way of the pc to a specified printer.
  • Ship Sends your scans to a specified e mail handle or utility, eg, a PDF utility, for additional processing.

You may be asking your self, how Doing Scanner and assistive software program Know what to do along with your scans? All the pieces the LiDE 400 does is configured and initialized with Canon’s IJ Scan utility that comes bundled with different software program utilities on the included disc.

all about software program

Utilities on the bundled CD-ROM embody the PC and Mac variations of the IJ Scan utility simply talked about; scanner driver; and a set of single-function utilities that embody Auto Scan, Doc Scan, Photograph Scan, Customized Scan, Sew Scan, and OCR (Optical Character Recognition) to transform scanned textual content into editable textual content. Every of those is accessed and configured by way of the iJ Scan utility, proven right here…

Canon Lead 400 5

Behind every of those buttons are a set of dialog packing containers for controlling the scanner for various situations. Stitched Scan is a good function that allows you to scan pages bigger than the LiDE 400 helps. To make use of it, you progress the sheet round on the platen and scanner picture sections, which the software program “stitches” again collectively.

Canon Lead 400 6

Canon’s ScanGear can be included. Accessible by way of the Scan utility, ScanGear is a TWAIN scanner person interface that, amongst many different issues, runs inside TWAIN-compliant applications (assume Adobe Photoshop, Photoshop Necessities, Microsoft Phrase, PowerPoint, and plenty of, many others) and Permits you to scan them straight.

To reveal simply one of many software program’s sturdy options, within the picture under, I’ve positioned two objects on a platen and scanned them aspect by aspect. ScanGear differentiates between them and allows you to create separate information for every, with as many objects as you’ll be able to match on the platen.

Canon Lead 400 7

ScanGear additionally helps you to select a primary or superior interface relying in your degree of expertise. Within the above picture, I’m utilizing Superior.

no bulk scanner

In the event you imagine that your scanning future will embody imaging multipage textual content paperwork and changing them into editable textual content information, do not buy this scanner. Whereas it is okay to extract a small PDF infrequently, you want an ADF to scan and course of multipage scans. Flatbed scanners are historically used to scan images. Though you will get the very best of each worlds by selecting a flatbed scanner with ADF, you will not discover one on this worth vary. HP’s ScanJet Professional 2500 f1 Flatbed Scanner ($399.00 on Amazon)(Opens in a brand new window) In addition to Epson’s DS-1630 Flatbed Coloration Doc Scanner, each are good picture/doc scanners, however, whilst entry-level fashions, each will run you two to a few occasions as a lot because the LiDE 400.

related story See how we check scanners

In case your scan quantity contains occasional images and concise textual content paperwork, the LiDE 400’s pace should not be thought of. Nonetheless, I ran some rudimentary pace checks. Canon units the LiDE 400’s scanning pace at 8 seconds per letter-size web page and at 4 seconds for snapshot-size images with the scanner set to 300dpi. I examined the LiDE 400 at 300dpi utilizing Canon’s scan utility set on our normal Intel Core i5 testbed PC operating Home windows 10 Skilled.

Throughout my testing, the LiDE constantly scanned our set of 4-by-6-inch images in between 4 and 5 seconds, however timing the scanner’s document-scanning prowess is hard. A letter-sized web page ought to hit 7.5ppm (pages per minute) each 8 seconds, however on such a manually fed scanner, quite a bit depends upon how briskly the human working the scanner. Can swap pages from. Whereas the scanner managed to complete check paperwork in 8 or 9 seconds, I could not flip pages quick sufficient to attain greater than 4 to 4.5 ppm. Sure, the LiDE 400 is able to scanning as much as 7.5 ppm – in case you are.

Photograph Scanning and OCR Accuracy

how properly to check LiDE Scans 400 images, I used ScanGear, which gave me a good suggestion of ​​how the pre-scanned modifications affected the outcomes. The monitor related to the examined PC did not show the scanner’s 24-bit coloration vary (about 17 million colours) in addition to I would like, so, to present the scanner the true check, I related it to my graphic design station , a longtime LiDE 400 ICC profiles, and scanned straight into Photoshop.

Colours displayed precisely and vibrantly, and element was spectacular. At occasions, I needed to modify brightness and some different settings, however so long as I began with a great high quality unique, the scan high quality regarded good total. I additionally examined some built-in filters, comparable to auto mud and scratch discount and fade correction. They did a superb job of fixing and enhancing most of my scans, however I seen that the majority of those filters aren’t accessible within the macOS and Linux variations of IJ Scan Utility. With a view to discover the picture scan correction and enhancement utilities, customers on these platforms should defend it themselves.

To check OCR accuracy, I used the Scan utility and let its OCR routines convert textual content scans to editable textual content. It managed to scan our Arial font check web page to six factors with out error and our Instances New Roman web page to 10 factors error-free. These scores aren’t unhealthy, however they are not stellar.

On a hunch, I arrange the scan utility to ship the scan to Adobe Acrobat DC and let it do the conversion. This time, each fonts had been erroneously lowered to six factors, which Is Stellar and signifies, as I suspected, that the discrepancies in my first spherical of checks did not come from the scanner. The six-points Arial/10-points Instances New Roman is not unhealthy for an under-$100 scanner, although, and is nice sufficient for many household and home-office settings.

An important contemporary-use picture scanner

The LiDE 400 is a flatbed picture scanner with the additional benefit of well-developed text-scanning and -converting options. Again in 2015, PCMag’s greatest concern about this product’s predecessor, the LiDE 220, was its extraordinarily restricted scanner interface and photo-editing software program. Canon has addressed this by together with a software program bundle with its consumer-grade picture printers.

If primary entry-level picture and doc scanning Huh No matter you are searching for, you will not be disenchanted with the LiDE 400. Its extra bare-bones brother, the LiDE 300, will prevent $20, however in our opinion that small financial savings is not sufficient to sacrifice the LiDE 400’s kickstand and high-resolution scanning. The LiDE 400 is a shoo-in as our Editors’ Alternative for an entry-level flatbed picture scanner.


The entry-level Canon CanoScan LiDE 400 is a software-packed flatbed picture scanner that handles textual content paperwork with ease.

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