Epson ES-400 Review | This scanner has a great optional extra!

The good: The Epson Workforce ES400 duplx document scanner has a decent scan speed of around 70 images per minute when scanning duplex, while featuring both an USB and Ethernet connectivity

The bad: The ADF document feeder will only hold 50 sheets and the OCR results can be pretty average from time to time

Is it worth buying? Considering that the scanner does get up to 1200dpi, it offers most features such as auto crop, blank page detection and background removal, it does it’s job quite well. And it also has a great price! How much does it cost now?
Epson ES-400 Review | This scanner has a great optional extra!

ProductFormatScanning areaConnectivitySheets per minuteImages per minuteADF SizeDaily Duty CyclePrice

Epson ES-400

Epson ES-400
A48.27 in x 11.69 inSuperSpeed USB 3.0 and Ethernet (optional)357050 sheets4,000 sheetsCheck price on Amazon

Scansnap ix500

Scansnap ix500
A4 – 216 x 360 mm (8.5 x 14.17 in.)Wireless and USB 2.0, 3.025 PPM25 IPM50 sheets400 sheetsCheck price on Amazon

Brother ADS-2700W

Brother ADS-2700W
A48.27 in x 11.69 inFast Ethernet, Wireless and Hi-Speed USB 2.0357050 sheets3,000 sheetsCheck price on Amazon

Epson DS-410

Epson DS-410
A48.27 in x 11.69 inUSB 2.0 Type B265250 sheets3,000 sheetsCheck price on Amazon

Epson DS-530

Epson DS-530
A48.27 in x 11.69 inSuperSpeed USB 3.0 and Ethernet (optional)357050 sheets4,000 sheetsCheck price on Amazon

Epson ES-500W

Epson ES-500W
A48.27 in x 11.69 inSuperSpeed USB 3.0 and WiFi357050 sheets4,000 sheetsCheck price on Amazon

Epson ES-400 Specifications

Sheets per minute35
ADF Size50 sheets
Daily Duty Cycle4,000 sheets
FormatA4
Optical Resolution600 dpi
Long Document240 in
ConnectivitySuperSpeed USB 3.0 and Ethernet (optional)
InterfaceTwain
Dimensions6.6 x 11.6 x 6.9 inches
Weight8.1 lbs
Bundled SoftwareEpson Scan 2, Epson ScanSmart Software, Nuance OmniPage Optical Character Recognition (OCR), NewSoft Presto! BizCard
Images per minute70
Scanning area8.27 in x 11.69 in
Sensor typeCCD
Document Thickness10 lb. to 59 lb.
Multifeed DetectionOverlap detection (Ultrasonic sensor)
Feed Roller Replacement100.000 sheets
DriverDownload Driver
ManualDownload Manual
BrochureDownload Brochure
FeaturesAutomatic color detection, Automatic rotation, Blank Page Detection, MultiStream, Automatic Cropping, Edge Correction, Streaks Correction, Background Cleaning, Deskew, Hole Punch Removal, Manual Feed Mode, Document Separation, Barcode Recognition, OCR, Zonal OCR

Epson ES-400 Datasheet Explained

The Epson Workforce ES400 duplex document scanner can convert most of your A4 or letter documents. It will scan a bit above this dimension, getting close to 8.30 inches by 11.70 inches. 

The Epson ES-400 can achieve an optical scanning resolution of around 600dpi. You will most likely use your scanner at around 200 or 300dpi.

This device is scanning using a CIS sensor. It stands for contact image sensor and it’s a cheaper alternative than a CCD. It will also take less space than most CCD units. 

As you can see, the scanner comes with a SuperSpeed USB 3.0. The biggest thing about this scanners connectivity is the optional Ethernet connection. I am sure that this is the cheapest scanner to feature it, and it’s an option I would highly suggest you get.

With a scan speed of 35ppm in simplex and 70ipm in duplex mode, you can be sure that this scanner will scan stacks of paper of reasonable volumes quite easily. 

Epson rates this document scanner at 4000 sheets every day. You will definitely scan less each day, but it’s good to know that the machine can reach that occasionally. 

Being a smaller scanner, the only driver interface offered with this device is TWAIN. I guess for most web developers this should be enough. 

Replacing the feed rollers is necessary every 200.000 scanned documents. Now this will vary, based on the type paper you scan, but for bond paper it should get to that volume.

Specs for paper handling

To easily scan stacks of paper you will need a good ultrasonic double-feed detection sensor. This detects any documents that are stuck together and are being fed simultaneously, no matter the scan mode you are in. 

The feeder type used in this device will hold around 50 pages of bond sheets at a max document size of A4.

The weight of the documents you feed into the scanner should be between 10lb. to 59lb. 

At the same time, feel free to scan documents that are 240 inches long, with the long document mode. 

Epson ES-400 accessories unboxing

This is a small scanner by most standards and the exact size is 6.6 by 11.5 by 6.9 inches. The input tray might affect these sizes a bit, but it’s only a minor thing. 

The Epson ES-400 is weighing about 8.1 lbs, which is quite light even for an A4 scanner.

The bundled software of this Epson includes the Epson Scan 2 and the Epson ScanSmart Software. There is also other software included, such as the Nuance OmniPage OCR, and NewSoft Presto! BizCard.

Features for Productivity

The Automatic Page Size detection is a setting that still amazes me today. It works very well with the Epson ES-400 scanner and will do auto crop quite well.

The automatic image rotation allows you to feed a mix of portrait and landscape documents in the document feeder. This will correct the orientation automatically and won’t slow down the scanning too much.

This device has auto color detection available directly through the scanner driver. It will allow you to easily handle mixed batches that include both color and bitonal documents.

I still remember when I first tried the blank page detection setting on a scanner. It has evolved through time and it still develops through every driver update.

One option that is missing and I would have loved to have it is the Multi Image Output or multi stream as it’s called with other devices.

I guess you could use auto color and solve the issue for mixed color batches, but for two copies you are left with scanning in color and using different software to post-process the images in grayscale or bitonal.

 

Quality of images

The ES-400 scanner comes with a lot of image adjustment settings that you can use to improve the quality of the scans. 

There is first the background cleaning setting, which optimizes the background color of your scanned document, turning most of them to clean white.

You have the edge correction feature, which is great when you have documents with non-regular margins, such as crumpled or torn paper. 

I am sure you know the deskew feature. This aligns each document automatically, whether this is caused by poor feeding of the scanner or just documents in bad condition.

The punch hole removal feature is available with this scanner. It’s of great help, especially for office documents that have been perforated for wire binding. 

Don’t be surprised, but this Epson does not have a streak correction filter, which would have helped during those long batches when you just don’t want to stop the scanner and clean it every single minute.

 

Extra Features

When scanning fragile documents, this Manual Feeding setting will help you scan safely with the Epson ES-400.

The manual feeding mode is the safety net to use when you have a really poor paper to scan or just documents that are fragile.

The scanner comes with automatic document separation, which can be enabled by the driver. It works in 2 ways, either by using barcode discovery or by separating at regular intervals. There is also the option of patch codes or simply using blank pages.

Besides the standard OCR engine that allows for full OCR on each page, this device is bundled with software that can recognize and index fields. It’s a great tool to have when you are scanning forms or you want to directly process standardized documents.


Epson ES-400 driver, manual & brochure

Looking for software drivers? We found them here

Download manual on this website.

Want to know more specifications? Download the official brochure on this site.



Epson ES-400 vs Fujitsu Scansnap ix500


Epson ES-400

Epson ES-400

Scansnap ix500

Scansnap ix500
Scanning areaLOSER8.27 in x 11.69 inWINNERA4 – 216 x 360 mm (8.5 x 14.17 in.)
Sensor typeMISCCCDMISCCIS
ConnectivityMISCSuperSpeed USB 3.0 and Ethernet (optional)MISCWireless and USB 2.0, 3.0
Sheets per minuteWINNER35LOSER25 PPM
Images per minuteWINNER70LOSER25 IPM
Document ThicknessMISC10 lb. to 59 lb.MISC40 to 209 g/m2 (11 to 56 lb)
Daily Duty CycleWINNER4,000 sheetsLOSER400 sheets
Multifeed DetectionMISCOverlap detection (Ultrasonic sensor)MISCUltrasonic double-feed detection sensor
Feed Roller ReplacementWINNER100.000 sheetsLOSER200.000 sheets
MultiStreamLOSERYesWINNERNo
Streaks CorrectionLOSERNoWINNERYes
Hole Punch RemovalWINNERYesLOSERNo
Document SeparationWINNERYesLOSERNo
Barcode RecognitionWINNERYesLOSERNo
Zonal OCRWINNERYesLOSERNo
PriceCheck price on AmazonCheck price on Amazon


But which one of these can capture a larger area? The Scansnap ix500. It’s able to capture an area of A4 – 216 x 360 mm (8.5 x 14.17 in.) meanwhile the other is only able to digitize a zone of 8.27 in x 11.69 in.

Usually a scanner with ADF that functions using a CCD sensor, will deliver the the optimum results. In the current test, the Epson ES-400 has a CCD sensor, and the Scansnap ix500 is operated using a CIS sensor.

On the issue of which one of these document scanners can digitize super-long documents, it’s the Scansnap ix500 which wins in this respect. It can scan scan documents of up to 863 mm or 34 in. (Duplex), 1,726 mm or 68 in. (Simplex) in length, meanwhile the Epson ES-400 can only digitize documents of up to 240 in.

So what connectivity interfaces does each document scanner have? Epson ES-400 features SuperSpeed USB 3.0 and Ethernet (optional) while the other document scanner features Wireless and USB 2.0, 3.0.

When looking at scanning speed, the Epson ES-400 can scan at 35 sheets in one minute meanwhile the other equipment can only reach 25 ppm.

Read the full review of the Scansnap ix500


Epson ES-400 vs Brother ADS-2700W


Epson ES-400

Epson ES-400

Brother ADS-2700W

Brother ADS-2700W
Sensor typeMISCCCDMISCCIS
Long DocumentWINNER240 inLOSER196 in
ConnectivityMISCSuperSpeed USB 3.0 and Ethernet (optional)MISCFast Ethernet, Wireless and Hi-Speed USB 2.0
Document ThicknessMISC10 lb. to 59 lb.MISC11 lb. to 110 lb
Daily Duty CycleWINNER4,000 sheetsLOSER3,000 sheets
Feed Roller ReplacementWINNER100.000 sheetsLOSER200.000 sheets
InterfaceMISCTwainMISCTwain, Sane, Wia and Ica
DimensionsMISC6.6 x 11.6 x 6.9 inchesMISC11.8 x 5.7 x 7 inches
WeightLOSER8.1 lbsWINNER5.8 lbs
MultiStreamLOSERYesWINNERNo
Document SeparationWINNERYesLOSERNo
Zonal OCRWINNERYesLOSERNo
PriceCheck price on AmazonCheck price on Amazon


Both document scanners are equal in capture area, both are able to digitize an area of 8.27 in x 11.69 in.

A Epson ES-400 functions with a CCD sensor, and the Brother ADS-2700W has a CIS sensor. Most often the CCD model offers a wider color gamut , and it’s true for our case.

If we look at of which device can scan longer documents, it’s the Epson ES-400 which takes the prize in this respect. It can scan scan sheets of up to 240 in in length, while the other device is only able to scan documents of up to 196 in.

For connectivity, the Epson ES-400 provides SuperSpeed USB 3.0 and Ethernet (optional) while the other scanner has built-in Fast Ethernet, Wireless and Hi-Speed USB 2.0.

These machines, the Epson ES-400 and Brother ADS-2700W are capable of scanning at identical PPM which is 35 pages per minute.

Read the full review of the Brother ADS-2700W


Epson ES-400 vs Epson DS-410


Epson ES-400

Epson ES-400

Epson DS-410

Epson DS-410
Long DocumentWINNER240 inLOSER120 in
ConnectivityMISCSuperSpeed USB 3.0 and Ethernet (optional)MISCUSB 2.0 Type B
Sheets per minuteWINNER35LOSER26
Images per minuteWINNER70LOSER52
Document ThicknessMISC10 lb. to 59 lb.MISC13 lb to 56 lb
Daily Duty CycleWINNER4,000 sheetsLOSER3,000 sheets
InterfaceMISCTwainMISCTwain, Wia and Isis
DimensionsMISC6.6 x 11.6 x 6.9 inchesMISC11.7 x 6 x 6.1 inches
WeightLOSER8.1 lbsWINNER5.5 lbs
MultiStreamLOSERYesWINNERYes
PriceCheck price on AmazonCheck price on Amazon


If we look at scanning area, both document scanners are able to capture the same area of Epson DS-410.

Both the Epson ES-400 and the Epson DS-410 operate using a CCD sensor.

If we look at of which device can digitize longer documents, it’s the Epson ES-400 which takes the prize in this respect. It can scan scan sheets of up to 240 in in length, while the other device is only able to scan documents of up to 120 in.

So what network connection interfaces does each scanning machine offer? Epson ES-400 provides SuperSpeed USB 3.0 and Ethernet (optional) while the Epson DS-410 offers USB 2.0 Type B.

The Epson ES-400 has the upper edge on actual scanning speed. The machine can scan at 35 documents a minute. The other equipment has the power to only get up to 26 sheets in one minute

Read the full review of the Epson DS-410


Epson ES-400 vs Epson DS-530


Epson ES-400

Epson ES-400

Epson DS-530

Epson DS-530
Document ThicknessMISC10 lb. to 59 lb.MISC10 lb. to 56 lb.
InterfaceMISCTwainMISCTwain, Wia and Isis
MultiStreamLOSERYesWINNERYes
PriceCheck price on AmazonCheck price on Amazon


Looking at capture area, both document scanners are able to scan the same area of Epson DS-530.

Both the Epson ES-400 and the Epson DS-530 operate using a CCD sensor.

When converting long documents, you will notice that the Epson ES-400 and the Epson DS-530, are the same at 240 in.

These devices will provide you the same connectivity ports with SuperSpeed USB 3.0 and Ethernet (optional).

Both of these two scanners, the Epson ES-400 and Epson DS-530 will work at identical PPM which is 35 documents every 60 seconds.

Read the full review of the Epson DS-530


Epson ES-400 vs Epson ES-500W


Epson ES-400

Epson ES-400

Epson ES-500W

Epson ES-500W
ConnectivityMISCSuperSpeed USB 3.0 and Ethernet (optional)MISCSuperSpeed USB 3.0 and WiFi
MultiStreamLOSERYesWINNERYes
PriceCheck price on AmazonCheck price on Amazon


If we look at scanning area, these document scanners can scan the same area of Epson ES-500W.

When evaluating the sensors, you should understand both equipment are using CCD technology.

When converting long documents, you will observe that the Epson ES-400 and the Epson ES-500W, are the same at 240 in.

For your connectivity needs, the Epson ES-400 provides SuperSpeed USB 3.0 and Ethernet (optional) while Epson ES-500W features SuperSpeed USB 3.0 and WiFi.

Both devices, the Epson ES-400 and Epson ES-500W will scan at the same PPM which is 35 documents .

Read the full review of the Epson ES-500W


Epson ES-400
Our Score

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