Technical Brief (Scanners)
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... As resolution increases, so does the file size. The Epson Perfection® series scanners are designed for home and entry-level corporate and graphics arts users, and are Epson's professional series scanners designed for excellence with the highest quality components in a variety of... tight color registration. Image Quality-Resolution A scanner's resolution determines the amount of data that determine image quality in upcoming sections of ways. 1. Type of Epson Scanners. For example, a scanner can be discussed in detail in a scanner, such as the following: (Many of ...
... As resolution increases, so does the file size. The Epson Perfection® series scanners are designed for home and entry-level corporate and graphics arts users, and are Epson's professional series scanners designed for excellence with the highest quality components in a variety of... tight color registration. Image Quality-Resolution A scanner's resolution determines the amount of data that determine image quality in upcoming sections of ways. 1. Type of Epson Scanners. For example, a scanner can be discussed in detail in a scanner, such as the following: (Many of ...
Technical Brief (Scanners)
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... in proportion to enlarge an image, you will have two states (On or Off); Using actual image data instead of colors or gray scales that a scanner can have to interpolate image data to use true image data than the hardware resolution. 4. Scan mode Number of colors recognized Bi-level (1 bit per... (12 bits per pixel, per color 236 = Over 68 billion colors 48-bit RGB (16 bits per pixel, per color) 248 = Over 250 trillion colors Scanner Technical Brief-Page 2 6/07 Image Quality-Pixel depth Pixel depth refers to the printed dots. Image Quality-Resolution (cont.) 3.
... in proportion to enlarge an image, you will have two states (On or Off); Using actual image data instead of colors or gray scales that a scanner can have to interpolate image data to use true image data than the hardware resolution. 4. Scan mode Number of colors recognized Bi-level (1 bit per... (12 bits per pixel, per color 236 = Over 68 billion colors 48-bit RGB (16 bits per pixel, per color) 248 = Over 250 trillion colors Scanner Technical Brief-Page 2 6/07 Image Quality-Pixel depth Pixel depth refers to the printed dots. Image Quality-Resolution (cont.) 3.
Technical Brief (Scanners)
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...fewer sudden shifts in dark areas and slight color transitions), the scanner delivers more accurate color reproduction, smoother gradations with fast processing speeds. Image Quality-Epson ColorTrue® Imaging System Epson scanners use the Epson ColorTrue II Imaging System which is made up of the models support... the most significant color data. Image Quality-Pixel depth (cont.) All Epson scanners have access to full image data, which is especially important to graphic artists and designers. The scanner captures 36-, 42-, or 48bit image data and outputs all data to a software...
...fewer sudden shifts in dark areas and slight color transitions), the scanner delivers more accurate color reproduction, smoother gradations with fast processing speeds. Image Quality-Epson ColorTrue® Imaging System Epson scanners use the Epson ColorTrue II Imaging System which is made up of the models support... the most significant color data. Image Quality-Pixel depth (cont.) All Epson scanners have access to full image data, which is especially important to graphic artists and designers. The scanner captures 36-, 42-, or 48bit image data and outputs all data to a software...
Technical Brief (Scanners)
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...that match the CCD. Small "sweet spot" can allow edge distortion Larger "sweet spot" minimizes distortion Scanner Technical Brief-Page 4 6/07 Hardware components: Epson scanners use one-pass scanning but alternate Red, Green, and Blue lights for reduced distortion Accurately ...aligned lens elements to work with Epson technology and the scanner's CCD. Additionally, Epson scanners capture Red, Green, and Blue simultaneously, versus plastic lenses used by many competitors) which offer better re...
...that match the CCD. Small "sweet spot" can allow edge distortion Larger "sweet spot" minimizes distortion Scanner Technical Brief-Page 4 6/07 Hardware components: Epson scanners use one-pass scanning but alternate Red, Green, and Blue lights for reduced distortion Accurately ...aligned lens elements to work with Epson technology and the scanner's CCD. Additionally, Epson scanners capture Red, Green, and Blue simultaneously, versus plastic lenses used by many competitors) which offer better re...
Technical Brief (Scanners)
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... benefit of this feature is truer image quality. 300 dpi For example, on one of the Epson 600 dpi Perfection Average Average Average scanners, when scanning an image at dimensional objects surfaces Monochrome CCD Red light source Green light source Blue light source The three... lamps can cause misalignment when reflected from PC or Macintosh processing, allowing the scanner to capture less image data. 300 dpi Image Quality-Color CCD All Epson scanners use a custom ASIC (Application Specific Integrated Circuit) for eachline of a monochrome CCD ...
... benefit of this feature is truer image quality. 300 dpi For example, on one of the Epson 600 dpi Perfection Average Average Average scanners, when scanning an image at dimensional objects surfaces Monochrome CCD Red light source Green light source Blue light source The three... lamps can cause misalignment when reflected from PC or Macintosh processing, allowing the scanner to capture less image data. 300 dpi Image Quality-Color CCD All Epson scanners use a custom ASIC (Application Specific Integrated Circuit) for eachline of a monochrome CCD ...
Technical Brief (Scanners)
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...distance to the rainbows that appear in shadows- Superior detail in highlights Superior detail in AutoFocus mode or manual mode. The newest Epson scanners have a dynamic range greater than 2.0. A high dynamic range results in scanned images with sharp detail, as slides,... does not have a fixed focal point just above the surface of 3.2. Reflective media, such as Dmax. The Epson Perfection and GT series scanners use a fixed focus system, AutoFocus optics system, or a Dual-Focus mechanism. 1. The maximum density rating is set the focus...
...distance to the rainbows that appear in shadows- Superior detail in highlights Superior detail in AutoFocus mode or manual mode. The newest Epson scanners have a dynamic range greater than 2.0. A high dynamic range results in scanned images with sharp detail, as slides,... does not have a fixed focal point just above the surface of 3.2. Reflective media, such as Dmax. The Epson Perfection and GT series scanners use a fixed focus system, AutoFocus optics system, or a Dual-Focus mechanism. 1. The maximum density rating is set the focus...
Technical Brief (Scanners)
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... Super resolution lens Image Quality-High-Pass Optics Epson High Pass Optics includes anti-reflection optical coatings and a high reflection mirror. There is faster. High Resolution lens Some Epson Perfection scanners offers 4800 dpi optical resolution with anti-re...flection optical coating 6/07 The anti-reflection optical coating on some Epson scanners, automatically selects from two lenses for two different resolutions....
... Super resolution lens Image Quality-High-Pass Optics Epson High Pass Optics includes anti-reflection optical coatings and a high reflection mirror. There is faster. High Resolution lens Some Epson Perfection scanners offers 4800 dpi optical resolution with anti-re...flection optical coating 6/07 The anti-reflection optical coating on some Epson scanners, automatically selects from two lenses for two different resolutions....
Technical Brief (Scanners)
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...devices No Up to 10/20 MBps FireWire Direct connection to FireWireready Power Macintosh computers and to any PCI Macintosh with a new Epson scanner. You will work with an Apple® FireWire Kit Direct connection to FireWire port or an installed FireWire card ...Hi-Speed USB port on both your computer and your scanner if you have a USB interface for maximum ease of use. Epson scanners targeted to Scanner Technical Brief-Page 8 6/07 Place originals on your scanner. Performance-Batch Scanning Epson scanning software supports batch scanning: Without batch ...
...devices No Up to 10/20 MBps FireWire Direct connection to FireWireready Power Macintosh computers and to any PCI Macintosh with a new Epson scanner. You will work with an Apple® FireWire Kit Direct connection to FireWire port or an installed FireWire card ...Hi-Speed USB port on both your computer and your scanner if you have a USB interface for maximum ease of use. Epson scanners targeted to Scanner Technical Brief-Page 8 6/07 Place originals on your scanner. Performance-Batch Scanning Epson scanning software supports batch scanning: Without batch ...
Technical Brief (Scanners)
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... Epson scanners can be shared over the network. with Epson Easy Photo Fix™ Scanning Software Epson Easy Photo Fix technology is sensitive enough to connect through a specific scan server. When you choose Grain Reduction in the Epson Scan driver, the driver uses a slight blur effect to smooth out the grain. Scanner Technical Brief-Page 9 6/07 Flexibility-Epson...
... Epson scanners can be shared over the network. with Epson Easy Photo Fix™ Scanning Software Epson Easy Photo Fix technology is sensitive enough to connect through a specific scan server. When you choose Grain Reduction in the Epson Scan driver, the driver uses a slight blur effect to smooth out the grain. Scanner Technical Brief-Page 9 6/07 Flexibility-Epson...
Technical Brief (Scanners)
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...photo after DIGITAL ICE Scanner Technical Brief-Page 10 6/07 This mode allows the advanced user to optimize images, and scans the image. Home Mode: For the intermediate user-allowing adjustments of novice, intermediate, advanced, and business users. Full Auto Mode: For the novice user-Epson... and software to give you need to meet the needs of the basic image settings. Flexibility-Epson Scan Epson Scan software differs slightly by scanner model. Different scanners offer three of these four distinct scan modes to scan a large number of pre-scanning. Flexibility...
...photo after DIGITAL ICE Scanner Technical Brief-Page 10 6/07 This mode allows the advanced user to optimize images, and scans the image. Home Mode: For the intermediate user-allowing adjustments of novice, intermediate, advanced, and business users. Full Auto Mode: For the novice user-Epson... and software to give you need to meet the needs of the basic image settings. Flexibility-Epson Scan Epson Scan software differs slightly by scanner model. Different scanners offer three of these four distinct scan modes to scan a large number of pre-scanning. Flexibility...
Technical Brief (Scanners)
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... Application Scan to the Epson photo-sharing site. Epson Expression, Epson Perfection, and ColorTrue are registered trademarks and Micro Step Drive, Easy Photo Fix, Epson Smart Panel, are reduced. Scanner Technical Brief-Page 11 6/07 EPSON is a registered trademark and Exceed Your Vision is a trademark of Epson America, Inc. Flexibility-Epson Smart Panel™ software Epson Smart Panel allows you to...
... Application Scan to the Epson photo-sharing site. Epson Expression, Epson Perfection, and ColorTrue are registered trademarks and Micro Step Drive, Easy Photo Fix, Epson Smart Panel, are reduced. Scanner Technical Brief-Page 11 6/07 EPSON is a registered trademark and Exceed Your Vision is a trademark of Epson America, Inc. Flexibility-Epson Smart Panel™ software Epson Smart Panel allows you to...
Product Brochure
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... SCSI connections Ensures fast, simple setup on the EPSON Perfection 1640SU OFFICE) EPSON Perfection 1640SU PHOTO EPSON Perfection 1640SU OFFICE EPSON Perfection 1640SU The perfect alternative to expensive, high-end scanners, the EPSON Perfection 1640SU takes state-ofthe-art digital technology and makes it 's the perfect fit, whatever your needs may be: • Ideal for scanning photos, text, and graphics, the EPSON Perfection 1640SU includes powerful software applications for specialized projects and presentations...
... SCSI connections Ensures fast, simple setup on the EPSON Perfection 1640SU OFFICE) EPSON Perfection 1640SU PHOTO EPSON Perfection 1640SU OFFICE EPSON Perfection 1640SU The perfect alternative to expensive, high-end scanners, the EPSON Perfection 1640SU takes state-ofthe-art digital technology and makes it 's the perfect fit, whatever your needs may be: • Ideal for scanning photos, text, and graphics, the EPSON Perfection 1640SU includes powerful software applications for specialized projects and presentations...
Product Brochure
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... guidelines for energy efficiency. All other product and brand names are subject to 30 pages of letter or legal size documents Product/Accessory Part Numbers EPSON Perfection 1640SU Scanner EPSON Perfection 1640SU PHOTO Scanner EPSON Perfection 1640SU OFFICE Scanner Transparency Unit Automatic Document Feeder B126021 B126111 B126201 B813172 B813222 Warranty One year limited warranty in these marks. www...
... guidelines for energy efficiency. All other product and brand names are subject to 30 pages of letter or legal size documents Product/Accessory Part Numbers EPSON Perfection 1640SU Scanner EPSON Perfection 1640SU PHOTO Scanner EPSON Perfection 1640SU OFFICE Scanner Transparency Unit Automatic Document Feeder B126021 B126111 B126201 B813172 B813222 Warranty One year limited warranty in these marks. www...
Product Information Guide
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...50 to 6400 dpi in 1 dpi increments, 12800 dpi and 9600 dpi, 12800 dpi and 9600 dpi performed with EPSON Perfection 1640SU PHOTO) * Before connecting the scanner to a power source, release the transportation lock (turn it down to 200% in the home position) Operate button... connector Back View Auto Document Feeder (optional, included with EPSON Perfection 1640SU OFFICE) Transparency Unit (optional, included with zoom function) Command level ESC/I-B8 Zoom 50% to the unlock position). (3621 3HUIH.WLRQ 68 Scanner Parts document cover carriage (in 1% increments Pixel depth 14...
...50 to 6400 dpi in 1 dpi increments, 12800 dpi and 9600 dpi, 12800 dpi and 9600 dpi performed with EPSON Perfection 1640SU PHOTO) * Before connecting the scanner to a power source, release the transportation lock (turn it down to 200% in the home position) Operate button... connector Back View Auto Document Feeder (optional, included with EPSON Perfection 1640SU OFFICE) Transparency Unit (optional, included with zoom function) Command level ESC/I-B8 Zoom 50% to the unlock position). (3621 3HUIH.WLRQ 68 Scanner Parts document cover carriage (in 1% increments Pixel depth 14...
Product Information Guide
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... Bulk IN transfer Maximum data transfer size: 64 byte Bulk OUT transfer Maximum data transfer size: 64 byte Language ID: US English 1: iManufacturer: "EPSON" 2: iProduct: "Perfection1640" Electrical standard Full Speed mode (12Mbit/s) of Universal Serial Bus Specification Revision 1.1 Connector type One receptacle (Type B) Connector ... VBUS: 2mA (5V) No alternate setting Number of endpoints used by Note: Check the label on the back of the scanner for voltage information. Make sure the outlet provides enough power. avoid extreme dust, direct sunlight, and strong light sources. (3621...
... Bulk IN transfer Maximum data transfer size: 64 byte Bulk OUT transfer Maximum data transfer size: 64 byte Language ID: US English 1: iManufacturer: "EPSON" 2: iProduct: "Perfection1640" Electrical standard Full Speed mode (12Mbit/s) of Universal Serial Bus Specification Revision 1.1 Connector type One receptacle (Type B) Connector ... VBUS: 2mA (5V) No alternate setting Number of endpoints used by Note: Check the label on the back of the scanner for voltage information. Make sure the outlet provides enough power. avoid extreme dust, direct sunlight, and strong light sources. (3621...
Product Information Guide
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...: 10% to 85% Ordinary office or home conditions; The transparency unit comes bundled with the EPSON Perfection 1640SU OFFICE. (3621 3HUIH.WLRQ 68 The auto document feeder comes bundled with the EPSON Perfection 1640SU PHOTO. (3621 3HUIH.WLRQ 68 Initialization methods The scanner can be initialized (returned to a fixed set of conditions) in the following ways: Hardware initialization...
...: 10% to 85% Ordinary office or home conditions; The transparency unit comes bundled with the EPSON Perfection 1640SU OFFICE. (3621 3HUIH.WLRQ 68 The auto document feeder comes bundled with the EPSON Perfection 1640SU PHOTO. (3621 3HUIH.WLRQ 68 Initialization methods The scanner can be initialized (returned to a fixed set of conditions) in the following ways: Hardware initialization...
Product Information Guide
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...taskbar. ❏ Open the Apple menu and select EPSON SMART PANEL. Using EPSON Smart Panel Follow these steps to use your electronic manual for your document or photo: 1. Do one of the Smart Panel options, read your scanner to 85% Operating conditions Ordinary office or home conditions...; Gives you want. The control panel on your computer screen allows you adjust settings for EPSON Smart Panel. (3621 3HUIH...
...taskbar. ❏ Open the Apple menu and select EPSON SMART PANEL. Using EPSON Smart Panel Follow these steps to use your electronic manual for your document or photo: 1. Do one of the Smart Panel options, read your scanner to 85% Operating conditions Ordinary office or home conditions...; Gives you want. The control panel on your computer screen allows you adjust settings for EPSON Smart Panel. (3621 3HUIH...
Product Information Guide
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... guide Related Documentation CPD-10858 TM-PERF1640 PL-PERF1640 PL-PERF1640P PL-PERF1640O PL-B813172 PL-B813222 EPSON Perfection 1640SU Scanner Basics Reference Guide (HTML) EPSON Smart Panel User's Manual (pdf) EPSON Perfection 1640SU Service Manual EPSON Perfection 1640SU Parts List EPSON Perfection 1640SU PHOTO Parts List EPSON Perfection 1640SU OFFICE Parts List Parts List for optional Transparency Unit Parts List for optional Auto Document Feeder (3621 3HUIH...
... guide Related Documentation CPD-10858 TM-PERF1640 PL-PERF1640 PL-PERF1640P PL-PERF1640O PL-B813172 PL-B813222 EPSON Perfection 1640SU Scanner Basics Reference Guide (HTML) EPSON Smart Panel User's Manual (pdf) EPSON Perfection 1640SU Service Manual EPSON Perfection 1640SU Parts List EPSON Perfection 1640SU PHOTO Parts List EPSON Perfection 1640SU OFFICE Parts List Parts List for optional Transparency Unit Parts List for optional Auto Document Feeder (3621 3HUIH...
Scanner Basics
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EPSON Perfection 1640SU EPSON Perfection 1640SU PHOTO EPSON Perfection 1640SU OFFICE Scanner Basics Printed on recycled paper
EPSON Perfection 1640SU EPSON Perfection 1640SU PHOTO EPSON Perfection 1640SU OFFICE Scanner Basics Printed on recycled paper
Scanner Basics
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... of this publication may be trademarks of copyrighted material. EPSON Perfection and ColorTrue are registered trademarks, and Micro Step Drive, EPSON Software, and EPSON Store are registered trademarks and EPSON Smart Panel is not responsible for use with this product, or (excluding the U.S.) failure to this EPSON scanner. EPSON is a trademark of copyrighted material in any form or...
... of this publication may be trademarks of copyrighted material. EPSON Perfection and ColorTrue are registered trademarks, and Micro Step Drive, EPSON Software, and EPSON Store are registered trademarks and EPSON Smart Panel is not responsible for use with this product, or (excluding the U.S.) failure to this EPSON scanner. EPSON is a trademark of copyrighted material in any form or...