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1. • Capture image information with photomultiplier tubes (PMT)

     • Drum scanners are a type of image scanner that capture image information with photomultiplier tubes (PMT), rather than the charge-coupled device (CCD) arrays found in flatbed scanners and inexpensive film scanners.
     en.wikipedia.org/wiki/Drum_scanner

     Drum scanner - Wikipedia

2. People also ask

   Does a drum scanner really make a difference?

   • Here's where the drum scanner really starts to shine. The increase in overall image tonality and shadow detail (on slides) is astounding. These differences can also be challenging to show because no matter what type of scanner you use it's important to also edit the image afterwards.

   Drum vs Flatbed Scanner - Side by Side Comparison - Alex Burke Photo…

   www.alexburkephoto.com/blog/2017/12/15/drum-vs-flatbed-scanner-side-by-side-comparison

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   What is a drum scanner?

   • (Full Guide) A drum scanner is a special scanner used to scan high-resolution pictures into a detailed and sharp image. This article will cover the basics of what is a drum scanner. We will explore its benefits and as well as de-merits. In short, drum scanner are high-end scanners that are very expensive and are used by professionals.

   What Is A Drum Scanner & How Do They Work? (Full Guide) - Tech Gea…

   techgearoid.com/scanners/what-is-a-drum-scanner/

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   What's the difference between a drum scan and an Epson scan?

   • Both of these scans are unsharpened scans. A comparison is a bit tricky because the drum scan was done at a much higher resolution (4000dpi vs 2400dpi on the Epson), but even though the Epson claims to do resolutions up to 6400dpi it's very unlikely that you'll see much beyond 2400 or perhaps 3200 aside from unnecessarily increased file size.

   Drum vs Flatbed Scanner - Side by Side Comparison - Alex Burke Photo…

   www.alexburkephoto.com/blog/2017/12/15/drum-vs-flatbed-scanner-side-by-side-comparison

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   Why do people use drum scanners?

   • However, drum scanners with their superior resolution (up to 24,000 PPI), color gradation, and value structure continued to be used for scanning images to be enlarged, and for museum-quality archiving of photographs and print production of high-quality books and magazine advertisements.

   Drum scanner - Wikipedia

   en.wikipedia.org/wiki/Drum_scanner

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   Can a drum scanner scan reflective artwork?

   • While drum scanners are capable of scanning both reflective and transmissive artwork, a good-quality flatbed scanner can produce good scans from reflective artwork. As a result, drum scanners are rarely used to scan prints now that high-quality, inexpensive flatbed scanners are readily available.

   Drum scanner - Wikipedia

   en.wikipedia.org/wiki/Drum_scanner

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   How sharp is a drum scanner?

   • Drum scanner can create very sharp images out of a very small piece of film. They can resolve the grain at such a high level and produce an overall sharp image. The sharpness of a film is at grain level and therefore depends on the scanner’s ability to focus on actual grain of the film. Most flatbed scanners don’t have that much control.

   What Is A Drum Scanner & How Do They Work? (Full Guide) - Tech Gea…

   techgearoid.com/scanners/what-is-a-drum-scanner/

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3. Videos

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     Comparing Film Scans: Drum vs Flatbed vs DSLR

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4. techgearoid.com › scanners › what-is-a-drum-scannerWhat Is A Drum Scanner & How Do They Work? (Full Guide)

   techgearoid.com › scanners › what-is-a-drum-scanner

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   A drum scanner is a special scanner used to scan high-resolution pictures into a detailed and sharp image. This article will cover the basics of what is a drum scanner. We will explore its benefits and as well as de-merits.

   • Dynamic Range (Dmax & Dmin)

     Bit depth refers to the color information stored into an...

   • Slide Scanners

     Slide scanners offer a better dynamic range than any other...

   • Flatbed Or Sheetfed Scanners

     Sheetfed scanners are designed to deal with heavy scanning...

5. www.alexburkephoto.com › blog › 2017/12/15Drum vs Flatbed Scanner - Side by Side Comparison — Alex ...

   www.alexburkephoto.com › blog › 2017/12/15

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   Dec 18, 2017 · Immediately you can tell a massive difference between the two with the drum scan being a far better starting point and already looking much closer to the slide on a light table than the other. The biggest benefits to me were the increased shadow detail in the rocks at the bottom, and the improvement of highlight detail with the sky remaining ...

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7. www.michaelstricklandimages.com › 4 › drum-scanningDrum Scanning - What exactly is it? - Michael Strickland Images

   www.michaelstricklandimages.com › 4 › drum-scanning

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   Jul 13, 2018 · A drum scanner acts essentially as a precision digital camera, used to scan reflective and transparent materials at an extremely high resolution. It captures the image with analog light, producing the most detail possible in each color channel and then converts it to a digital file.

   • Email: michael@michaelstricklandimages.com

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8. en.wikipedia.org › wiki › Drum_scannerDrum scanner - Wikipedia

   en.wikipedia.org › wiki › Drum_scanner

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   The drum scanner gets its name from the clear acrylic cylinder, the drum, on which the original artwork is mounted for scanning. Depending on size, it is possible to mount originals up to 20 by 28 inches (510 mm × 710 mm), but the maximum size varies by manufacturer.

9. botland.store › blog › drum-scanner-what-is-it-andDrum scanner - What is it and what is it used for? - Botland

   botland.store › blog › drum-scanner-what-is-it-and

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   Jun 11, 2024 · A drum scanner is a specific type of device designed for image scanning. It is distinguished by a unique design, the main element of which is a transparent drum. It places the documents to be scanned. During operation, the drum rotates all the time.

10. petapixel.com › 2020/01/29 › film-scanning-shootoutFilm Scanning Shootout: Drum Scan vs Flatbed vs DSLR

    petapixel.com › 2020/01/29 › film-scanning-shootout

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    Jan 29, 2020 · For color reversal film, get a drum scan for the best possible sharpness and the easiest workflow; for color negative film, a flatbed scan with an inverted fluid mount gives you the best...

11. www.drumscanning.co.uk › about › which-drum-scannersWhich Drum Scanners - Professional Drum Scanning

    www.drumscanning.co.uk › about › which-drum-scanners

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    Which Drum Scanners? Over the last decade, we have tested nearly every drum scanner and flatbed scanner available and it’s fair to say that the results have been a bit of a mixed bag. There are definitely ‘poor’ drum scanners out there and there are many that excel at one aspect or another.