Roundup: Scanners : Epson Perfection V30

By Digital Versus, published on September 10, 2009
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3. Epson Perfection V30

Epson V30 vs. PX700W

Epson's PX700W is a multifunction printer that specialises in photo printing. It includes a scanner and a copier, but sells for the same price as the Perfection V30.

When we tested the PX700W, we noted that it had a good scanner, although the color handling could be improved. The V30 does better; colors are more accurate, as is contrast. The V30 also has four hotkeys to scan your document directly to a PDF or send it as an e-mail.

The V30 is a CCD scanner with a maximum optical resolution of 4800 dpi.  Compared to CIS scanners, CCD models have the very small advantage of being able to capture raised details on the surface of a document. 

The embossed cover of a book jacket would be a little blurry on a CIS scanner, but looks perfect on a CCD scanner.  That can be useful if you want to use your scanner as a way of taking photos of objects you want to sell online, but any digital camera will perform exactly the same function.

On sale at the same price as the Canon LiDE 700F, the V30 can't scan negatives.  It also requires a separate power supply, as well as the USB connection to the computer.  (Canon's scanner only uses the latter).  To compensate for the loss of these two features, we were expecting that Epson's scanner would produce more accurate colors, especially after we found several problems with the 700F's color handling.

The scanner has a reserved look, with four buttons on the front giving fast access to certain features, such as scanning a document and e-mailing it directly as an attachment.

For our tests, we used the driver's professional mode, but eventually decided turn off all of the automatic correction modes, like adjustments in sharpness and contrast.  We set gamma to 2.2.

Its energy consumption is worth noting: 12.3 while active and 4.4 W when in standby.  It's not going to cause your electricity bill to rocket, but we would have preferred it to use less power when not working.

Speed

This is a fast scanner, with an initial preview in under 10 seconds.  Scanning a 4 x 6'' photo in 300 dpi takes a little more than 7 seconds and you'll to wait around 15 seconds to capture an A4 page at the same resolution--much faster than the Canon.

At higher resolutions, the V30 did better than Canon's 700F with a stamp scanned at 2400 dpi in around 40 seconds, compared to over a minute and a half.

Quality

We were hoping that this V30 from Epson would produce better results than Canon's 700F because they're both available at the same price, but Canon offers more features.  That's exactly what we found, which unfortunately doesn't make choosing between the two of them any easier.  Epson beats Canon in terms of accuracy, so on the one hand the quality is better, but on the other, there could be more features.

OriginalScanner
96 dpi













What to look out for:
Orange tones that are hard to reproduce, details in the hair, skin tones.
96 dpi













The orange areas are handled rather well, without too much red--at lot less than usual, anyway.  Details in the hair are clearly visible.
300 dpi













What to look out for:
Details in the hair, skin tones.
300 dpi













The level of detail on the face is still satisfactory, despite a slight lack of gradients and sharpness in the hair.

600 dpi













What to look out for:
You should be able to see eyelashes and eyebrows.
600 dpi













All of the details are blurry. There are no details on the ears. At this point, you need to think about reactivating the automatic correction options.


The V30 also has a 'sharpness' mode. The results aren't as surprising as on the LiDE 700F, but individual strokes and white areas are noticeably better.  Blurriness disappears.

Without sharpness modeWith sharpness mode
2400 dpi scan of a postage stamp


Another advantage that this Epson scanner has over its Canon rival is that turning on sharpness mode does not affect the shade of the red ink in our stamp.  That's perfectly logical, of course, but with Canon's scanner, it does move.

It's worth noting that although sharpness and the presence of detail is very important, having accurate colors is indispensable.  In this test, the top row represents the scanned image, while the bottom shows the ideal colors.  Visually, the colors are pretty accurate, apart from the black.

According to our graph, there is an average discrepancy of around 6%, not much  further below the rather value offered by Canon's scanner.  But the errors here are more evenly spread out, and much less problematic for the quality of the scan.

The Epson scanner washes out blacks a lot less (but does add a slight green tinge) and respects the red and oranges tones to which the human eye is particularly sensitive.

Finally, without actually claiming to deliver performance appropriate for a professional photographer, the V30 does pretty well.  It's a pleasant surprise, to find that its scans are better than some professional scanners whose tests we'll be publishing soon.  It's also more accurate than our in-house professional scanner, which is two years old.  To put it another way, until we find something better, we'll be using this one in the lab for a while.

Epson Perfection V30
ProsCons
  • Fast at all resolutions
  • Shortcut keys
  • Driver has lots of features in professional mode
  • Quality of scans is above average
  • Small color discrepancy with yellow, black, green and magenta
  • Scans lack a little contrast
  • No film or slide scanning

The V30 is fast and has accurate colors. Even though some shades aren't quite right, the final result is acceptable.

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Comments

major7up 09/11/2009 5:35 AM
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When will we get the reviews of the pro scanners?

thackstonns 09/11/2009 4:33 PM
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well thats kinda crap you say one of the entry level does better than the pro's, but then you dont mention which one. Is it not in this part of the review? And if not why?

butaze 09/14/2009 9:12 AM
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We wanted to test a second unit of this pro scanner. We've done it yet. Same results. It's the Epson V500 Photo.

TwoDigital 09/14/2009 6:04 PM
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Butaze - I'll assume above you meant "We HAVEN'T done it yet"? I'm interested to see how these scanners match up against the higher-end photoscanners... I've had the top-model Canoscan (not the entry 700f you review) that I've been pretty happy with though it's getting older and probably due for a refresh.

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