Technical Brief (Scanners)
Page 2
.... It uses a complex algorithm to "add" pixels to the number of bits of 9600 x 9600 dpi, the scanning software uses interpolation to the increase in image size. For example, if a scanner has a hardware resolution of 1200 x 2400 dpi, and a maximum resolution of data captured for each different scan mode. ... (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 Scan mode Number of colors recognized Bi-level (1 bit per pixel) 21 = 2 colors (black and white) 8-bit gray scale...
.... It uses a complex algorithm to "add" pixels to the number of bits of 9600 x 9600 dpi, the scanning software uses interpolation to the increase in image size. For example, if a scanner has a hardware resolution of 1200 x 2400 dpi, and a maximum resolution of data captured for each different scan mode. ... (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 Scan mode Number of colors recognized Bi-level (1 bit per pixel) 21 = 2 colors (black and white) 8-bit gray scale...
Technical Brief (Scanners)
Page 3
...software aplication that supports 48-bit image files (such as Adobe® Photoshop®). 48-bit capture 48-bit capture 24-bit transfer 48-bit transfer Image quality Because the scanner captures data that is sent from the scanner to the computer. Image Quality-Epson ColorTrue® Imaging System Epson scanners use the Epson...-bit image file, you always have a 42-bit or 48-bit color depth. Image Quality-Pixel depth (cont.) All Epson scanners have access to full image data, which is especially important to 24-bits, keeping the most significant color data. but ...
...software aplication that supports 48-bit image files (such as Adobe® Photoshop®). 48-bit capture 48-bit capture 24-bit transfer 48-bit transfer Image quality Because the scanner captures data that is sent from the scanner to the computer. Image Quality-Epson ColorTrue® Imaging System Epson scanners use the Epson...-bit image file, you always have a 42-bit or 48-bit color depth. Image Quality-Pixel depth (cont.) All Epson scanners have access to full image data, which is especially important to 24-bits, keeping the most significant color data. but ...
Technical Brief (Scanners)
Page 8
...scanner...to any PCI Macintosh with a new Epson scanner. You will work with...scanner. Positive to Scanner Technical Brief-Page 8 6/07 Negative Select and define frames in the scanner driver, and scan! Epson scanners... Epson scanners can scan color negatives (such as 35mm... Some other scanners can define customized settings for some scanners is backward ... on the scanner or computer. Performance-High-Performance Interfaces In general, Epson scanners targeted to ...separate file-all with one scan. Most Epson scanners that include a USB port offer the newer USB...
...scanner...to any PCI Macintosh with a new Epson scanner. You will work with...scanner. Positive to Scanner Technical Brief-Page 8 6/07 Negative Select and define frames in the scanner driver, and scan! Epson scanners... Epson scanners can scan color negatives (such as 35mm... Some other scanners can define customized settings for some scanners is backward ... on the scanner or computer. Performance-High-Performance Interfaces In general, Epson scanners targeted to ...separate file-all with one scan. Most Epson scanners that include a USB port offer the newer USB...
Technical Brief (Scanners)
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...that computer. Install the Epson TWAIN Pro Network scanner driver on all computers that is sometimes evident at a high resolution, the scanner is a combination of powerful elements included in the latest Epson Scan driver: Epson exclusive Onetouch Color Restoration instantly (with ...slight blur effect to connect through a specific scan server. Some other Epson scanners can be shared over the network. Flexibility-Epson Scan with Epson Easy Photo Fix™ Scanning Software Epson Easy Photo Fix technology is sensitive enough to pick up slides and negatives -...
...that computer. Install the Epson TWAIN Pro Network scanner driver on all computers that is sometimes evident at a high resolution, the scanner is a combination of powerful elements included in the latest Epson Scan driver: Epson exclusive Onetouch Color Restoration instantly (with ...slight blur effect to connect through a specific scan server. Some other Epson scanners can be shared over the network. Flexibility-Epson Scan with Epson Easy Photo Fix™ Scanning Software Epson Easy Photo Fix technology is sensitive enough to pick up slides and negatives -...
Technical Brief (Scanners)
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... allows the advanced user to remove dust and scratches on film and remove tears, folds, creases, and deep scratches on all Epson scanners. Flexibility-Epson Scan Epson Scan software differs slightly by scanner model. Icons represent common scan settings. This mode then automatically crops, uses the auto-exposure settings to meet the needs of the...
... allows the advanced user to remove dust and scratches on film and remove tears, folds, creases, and deep scratches on all Epson scanners. Flexibility-Epson Scan Epson Scan software differs slightly by scanner model. Icons represent common scan settings. This mode then automatically crops, uses the auto-exposure settings to meet the needs of the...
Technical Brief (Scanners)
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Flexibility-Epson Smart Panel™ software Epson Smart Panel allows you to scan and send data directly to an assigned application or to E-mail Epson Photo Site Flexibility-Fluid Mount Accessory In cases ...Epson Corporation. Epson Expression, Epson Perfection, and ColorTrue are registered trademarks and Micro Step Drive, Easy Photo Fix, Epson Smart Panel, are trademarks and/or registered trademarks of Eastman Kodak Company. ©2007 Epson America, Inc. EPSON is a registered trademark and Exceed Your Vision is a trademark of their respective companies. Scanner...
Flexibility-Epson Smart Panel™ software Epson Smart Panel allows you to scan and send data directly to an assigned application or to E-mail Epson Photo Site Flexibility-Fluid Mount Accessory In cases ...Epson Corporation. Epson Expression, Epson Perfection, and ColorTrue are registered trademarks and Micro Step Drive, Easy Photo Fix, Epson Smart Panel, are trademarks and/or registered trademarks of Eastman Kodak Company. ©2007 Epson America, Inc. EPSON is a registered trademark and Exceed Your Vision is a trademark of their respective companies. Scanner...
Product Information Guide
Page 1
... ID transportation termination rotary ground lock lever switch switch terminal AC SCSI parallel inlet interface interface connectors connector Scanner Specifications Scanner type: Flatbed, color Photoelectric device: Color CCD (Charged Coupled Device) line sensor Effective pixels: 5096 dots...in 1% steps (hardware); software selectable up to 4800 dpi. Values above 2400 through software interpolation. When over 8 bits are captured, they are saved as 8 bits per pixel per color (input). Command level: ESC /I-B6 (B5+AAS) EPSON Expression 636 Scanning speed (A4,600...
... ID transportation termination rotary ground lock lever switch switch terminal AC SCSI parallel inlet interface interface connectors connector Scanner Specifications Scanner type: Flatbed, color Photoelectric device: Color CCD (Charged Coupled Device) line sensor Effective pixels: 5096 dots...in 1% steps (hardware); software selectable up to 4800 dpi. Values above 2400 through software interpolation. When over 8 bits are captured, they are saved as 8 bits per pixel per color (input). Command level: ESC /I-B6 (B5+AAS) EPSON Expression 636 Scanning speed (A4,600...
Product Information Guide
Page 3
...8 bits, it converts the information to 8 bits per pixel per inch of a pixel. EPSON Expression 636 Function Available settings Output resolution 30 settings from 50 to 2400 dpi (hardware) 31 settings from 50 to 4800 dpi (software) 1 Reading seauence 1 One or three oass scannina I I 4 settings for output devices DIUS... Color 1 8 colors 64 colors 512 colors 4,096 colors 32.768 colors 1262,144 colors I2,097,152 colors 16,777,216 colors Scanners 9130196 EPSON Expression 636-3 i-12,14-25,35-37, 39,40,42 13 26-33 Signal GND NC DBO-DB7 I/O Description Signal ground Not used I ...
...8 bits, it converts the information to 8 bits per pixel per inch of a pixel. EPSON Expression 636 Function Available settings Output resolution 30 settings from 50 to 2400 dpi (hardware) 31 settings from 50 to 4800 dpi (software) 1 Reading seauence 1 One or three oass scannina I I 4 settings for output devices DIUS... Color 1 8 colors 64 colors 512 colors 4,096 colors 32.768 colors 1262,144 colors I2,097,152 colors 16,777,216 colors Scanners 9130196 EPSON Expression 636-3 i-12,14-25,35-37, 39,40,42 13 26-33 Signal GND NC DBO-DB7 I/O Description Signal ground Not used I ...
Product Information Guide
Page 4
... especially helpful for the ES-1200C may have while using the scanner often involve the operation of your software and computer. When this error occurs repeatedly, consult your scanning software. EPSON Expression 636 Initialization The scanner can be initialized (returned to a fixed set of the scanner). Problems and Solutions The problems you do not need to reset the...
... especially helpful for the ES-1200C may have while using the scanner often involve the operation of your software and computer. When this error occurs repeatedly, consult your scanning software. EPSON Expression 636 Initialization The scanner can be initialized (returned to a fixed set of the scanner). Problems and Solutions The problems you do not need to reset the...
Product Information Guide
Page 5
EPSON Expression 636 Scanner Bundled Kits The scanner is available in bundled kits that include software for operating the scanner in a PC or Macintosh@ environment. PageManager LE Epson Scanning II utilities Twain driver SCSI interface and cable Expression 636 Artist-Macintosh Expression 636 Color Scanner Adobe Photoshop@ Kai's Power Toolsm Claris Home Pagem e.Paperm Epson Scanning II utilities Twain driver SCSI cable Expression 636 Professional-Windows Expression 636 Color...
EPSON Expression 636 Scanner Bundled Kits The scanner is available in bundled kits that include software for operating the scanner in a PC or Macintosh@ environment. PageManager LE Epson Scanning II utilities Twain driver SCSI interface and cable Expression 636 Artist-Macintosh Expression 636 Color Scanner Adobe Photoshop@ Kai's Power Toolsm Claris Home Pagem e.Paperm Epson Scanning II utilities Twain driver SCSI cable Expression 636 Professional-Windows Expression 636 Color...
Product Support Bulletin(s)
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... for details refer to OS 9.2.1. The following Epson models are not supported in 9.2.1. Start your computer in Classic. Start your Apple documentation for EPSON scanners and Stylus Scan series products running Scan Server. Therefore, the Expression 636, 800 and 836XL that all require a SCSI...system software. EPSON PRODUCT SUPPORT BULLETIN Date: PSB #: Reference: Product(s): Subject: 3/4/2002 Originator: JD PSB.2002.03.001 Authorization: TE01-320 Rev. Printer (v.6.25E) ** Connector Type USB USB USB USB USB USB USB USB USB USB USB USB USB USB * Expression Series Scanner Notes...
... for details refer to OS 9.2.1. The following Epson models are not supported in 9.2.1. Start your computer in Classic. Start your Apple documentation for EPSON scanners and Stylus Scan series products running Scan Server. Therefore, the Expression 636, 800 and 836XL that all require a SCSI...system software. EPSON PRODUCT SUPPORT BULLETIN Date: PSB #: Reference: Product(s): Subject: 3/4/2002 Originator: JD PSB.2002.03.001 Authorization: TE01-320 Rev. Printer (v.6.25E) ** Connector Type USB USB USB USB USB USB USB USB USB USB USB USB USB USB * Expression Series Scanner Notes...
User Manual
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... Services . . . . 4 World Wide Web 4 EPSON Internet FTP Site . . . . 4 EPSON Download Service . . . 5 EPSON Fax-on-Demand Service 5 EPSON Forum on CompuServe 5 Important Safety Instructions . . . 5 Chapter 1 Setting Up the Scanner Choosing a Place for the Scanner 1-2 Releasing the Transportation Lock Lever 1-3 Plugging in the Scanner 1-4 Initialization 1-5 Connecting the Scanner to Your Computer 1-5 Connecting the Scanner to a Parallel Interface 1-6 SCSI Setup 1-8 Installing Scanner Software 1-12 z. z. z.
... Services . . . . 4 World Wide Web 4 EPSON Internet FTP Site . . . . 4 EPSON Download Service . . . 5 EPSON Fax-on-Demand Service 5 EPSON Forum on CompuServe 5 Important Safety Instructions . . . 5 Chapter 1 Setting Up the Scanner Choosing a Place for the Scanner 1-2 Releasing the Transportation Lock Lever 1-3 Plugging in the Scanner 1-4 Initialization 1-5 Connecting the Scanner to Your Computer 1-5 Connecting the Scanner to a Parallel Interface 1-6 SCSI Setup 1-8 Installing Scanner Software 1-12 z. z. z.
User Manual
Page 24
.... 1-12 Setting Up the Scanner Installing Scanner Software Now that you have an external hard disk, turn on the scanner, the external hard disk (which should be left off if you don't plan to do is install your scanner software. SCSI devices in your EPSON Scanning Utilities User's Guide. If... you have connected the scanner to your computer, the next thing ...
.... 1-12 Setting Up the Scanner Installing Scanner Software Now that you have an external hard disk, turn on the scanner, the external hard disk (which should be left off if you don't plan to do is install your scanner software. SCSI devices in your EPSON Scanning Utilities User's Guide. If... you have connected the scanner to your computer, the next thing ...
User Manual
Page 29
...interference from external light. 0 Always keep the document table clean. Scanner Basics 2-5 they may stick to scan the image. See "Maintenance" later in this chapter for an extended period of the scanner. 5. Use your scanner software to the glass. 0 Do not place heavy objects on the ...document table for information on cleaning the scanner. 0 Avoid twisting the document cover when you open or close the document...
...interference from external light. 0 Always keep the document table clean. Scanner Basics 2-5 they may stick to scan the image. See "Maintenance" later in this chapter for an extended period of the scanner. 5. Use your scanner software to the glass. 0 Do not place heavy objects on the ...document table for information on cleaning the scanner. 0 Avoid twisting the document cover when you open or close the document...
User Manual
Page 57
... the computer and that they are not interfering with your computer is properly installed. Also make sure your software supports this scanner model. (See your Easy Setup and software manuals.) 4-4 Troubleshooting The READY light does not come on . Make sure that the termination and SCSI ...with the interrupt setting of the interface board for your scanner. (See your scanner and application software. Problems and Solutions The OPERATE light does not come on . If you are set up your computer manual.) The scanner software does not work properly. Also make sure the interface board...
... the computer and that they are not interfering with your computer is properly installed. Also make sure your software supports this scanner model. (See your Easy Setup and software manuals.) 4-4 Troubleshooting The READY light does not come on . Make sure that the termination and SCSI ...with the interrupt setting of the interface board for your scanner. (See your scanner and application software. Problems and Solutions The OPERATE light does not come on . If you are set up your computer manual.) The scanner software does not work properly. Also make sure the interface board...
User Manual
Page 59
...with opaque paper to block outside light. The image does not look the same as the original. Cover the edges of the document with your scanner software. 4-6 Troubleshooting Color is faint or out of focus. The image is patchy or distorted at the edges of the image. Position it so.... Try different combinations of the document. Straight lines are carefully aligned with the document table. Change the position of image settings using your software. If part of the document extends beyond the document table, that the document is very thick or warped at an angle on the top...
...with opaque paper to block outside light. The image does not look the same as the original. Cover the edges of the document with your scanner software. 4-6 Troubleshooting Color is faint or out of focus. The image is patchy or distorted at the edges of the image. Position it so.... Try different combinations of the document. Straight lines are carefully aligned with the document table. Change the position of image settings using your software. If part of the document extends beyond the document table, that the document is very thick or warped at an angle on the top...
User Manual
Page 60
...patterns. When halftoning is one your software can change the color palette to scan. (See your application software, make sure the file format is used, textured patterns of dots appear on your monitor differ from those in your scanner software, especially data format (bits/pixel/color...), gamma correction, and color correction. Colors on particular areas of dots is normal. Try a different combination of your computer, display adapter, and software. Your software may not have sufficient color ...
...patterns. When halftoning is one your software can change the color palette to scan. (See your application software, make sure the file format is used, textured patterns of dots appear on your monitor differ from those in your scanner software, especially data format (bits/pixel/color...), gamma correction, and color correction. Colors on particular areas of dots is normal. Try a different combination of your computer, display adapter, and software. Your software may not have sufficient color ...
User Manual - TWAIN 32
Page 91
... for output devices plus 1 user-defined Color correction 4 settings for output devices plus 1 user-defined Expression 636 Scanner Settings B-1 All of these functions are controlled from your scanner. Scanner functions and settings Function Available settings Resolution 29 settings from the scanner software, and most functions can be combined with others to produce a variety of them is explained...
... for output devices plus 1 user-defined Color correction 4 settings for output devices plus 1 user-defined Expression 636 Scanner Settings B-1 All of these functions are controlled from your scanner. Scanner functions and settings Function Available settings Resolution 29 settings from the scanner software, and most functions can be combined with others to produce a variety of them is explained...
User Manual - TWAIN 32
Page 97
... the output device (such as a picture in a newspaper or magazine, because printed images have continuous tones. Note: Usually your scanner software or printing method can choose various types of halftoning at the time you scan, but printing uses only individual single-color dots. ... appears to have already been halftoned and you may see a conflict in the halftone methods. You can represent are quite noticeable. Expression 636 Scanner Settings B-7 You will always get better results scanning from a photograph than from three types of these dots is not necessary for ...
... the output device (such as a picture in a newspaper or magazine, because printed images have continuous tones. Note: Usually your scanner software or printing method can choose various types of halftoning at the time you scan, but printing uses only individual single-color dots. ... appears to have already been halftoned and you may see a conflict in the halftone methods. You can represent are quite noticeable. Expression 636 Scanner Settings B-7 You will always get better results scanning from a photograph than from three types of these dots is not necessary for ...
User Setup Information - PC
Page 8
... computer.) Note: If you are using Windows 3.1, you need to either the top or bottom SCSI connector of the cable to install the EPSON Scanning Utilities. 6 Installing the Scanner Software Installing the Scanner Software Now that you do is install your scanner are turned off and unplugged from the power source. 1. c Caution: Make sure that the...
... computer.) Note: If you are using Windows 3.1, you need to either the top or bottom SCSI connector of the cable to install the EPSON Scanning Utilities. 6 Installing the Scanner Software Installing the Scanner Software Now that you do is install your scanner are turned off and unplugged from the power source. 1. c Caution: Make sure that the...