Epson Perfection 2450 Photo
Photo Scanners
Advanced technology scanner for Professionals and demanding users.
| SCANNER TYPE | Flatbed colour image scanner | |
| SUB-SCANNING METHOD | Fixed document and carriage movement | |
| PHOTOELECTRIC DEVICE | Colour CCD (6 line alternated) with On-Chip MicroLens | |
| DOCUMENT SIZE | 216 x 297mm (A4 + Letter) | |
| LIGHT SOURCE | White cold cathode fluorescent lamp | |
| OPTICAL RESOLUTION | 2,400 x 4,800dpi with Micro Step Drive | |
| OPTICAL DENSITY | 3.3D | |
| PIXELS/LINE | 61,200 pixels (20,400 x 3 colours) | |
| OUTPUT RESOLUTION | Max. 12,800dpi (by 6,400dpi x 200% zoom) 50 to 6,400dpi (in single steps) | |
| ZOOM | 50% to 200% (in 1% steps) | |
| GRAYSCALE | 16-bit (65,536 grayscale levels) external 16-bit (65,536 grayscale levels) internal |
|
| COLOUR | 48-bit (281,474 billion colours) external 48-bit (281,474 billion colours) internal |
|
| SCANNING SPEED | ||
|---|---|---|
| MONOCHROME (Bi-level): (Draft mode) | A4 300dpi - 11 sec 1 | |
| COLOUR: (Draft mode) | A4 300dpi - 21 sec 2 | |
| EMBEDDED IMAGE PROCESSING | ||
| GAMMA CORRECTION | CRT (A,B), Printer (A,B,C)
User-defined - 1 level |
|
| COLOUR CORRECTION | Dot Matrix Printer Thermal Printer Inkjet Printer CRT Display User-defined |
|
| BRIGHTNESS | 7 levels | |
| LINE ART | Fixed threshold TET (Text Enhanced Technology) |
|
| DIGITAL HALFTONING | Error diffusion (A,B,C) | |
| (Bi-Level, Quad-Level) | Dither (Resident) (A,B,C,D)
Dither (User-defined) (A,B) |
|
| AREA SEPARATION | AAS (Auto Area Segmentation) | |
| SUPPORTED PLATFORMS | ||
| USB 2.0 I/F** | Microsoft® Windows® 98 (Pre-installed model) Microsoft® Windows® 2000/Me
(Pre-installed model or upgrade of Windows® 98 pre-installed model)/XP Mac OS® 8.5 to 9.x (Macintosh® with standard USB connection) |
|
| IEEE 1394 | Microsoft® Windows® 2000 Professional (Pre-installed or Windows® Me
pre-installed)/XP Mac OS® 8.6* to 9.x (*FireWire 2.1 or later required) |
|
| INTERFACES | USB* (Type-B receptacle connector) x 1 IEEE 1394 (FireWire) x 1 |
|
| DIMENSIONS (storage) | ||
| Width x Depth x Height | 304 x 476 x 122mm | |
| ENVIRONMENTAL CONDITIONS | ||
| TEMPERATURE | 5° to 35°C (Operating) | |
| HUMIDITY | 10% to 80% without condensation (Operating) | |
| ELECTRICAL SPECIFICATIONS | ||
| VOLTAGE | AC220 ~240V | |
| FREQUENCY | 50 to 60Hz | |
| POWER CONSUMPTION | Approx. 23W (Operating) | |
| WEIGHT | Approx. 5.8kg | |
| *To use the USB port, your PC must conform to PC98 specifications,
and have Windows® 98/2000/Me pre-installed. Consult the documentation provided
with your PC for further information about USB connectivity. Note also that
errors may occur if non-standard cables or more than two hub connections are
used. ** As per USB-IF Compliance Test (The USB port on the PERFECTION™ 2450 Photo supports both USB 1.1 and USB 2.0). |
||
| SCANNING SPEED DATA PATTERNS | ||
| The thumbnail images below show the scanning patterns used to determine scanning speed specifications. | ||
 |
||
| Scanning Speed Test System Configuration CPU: Pentium III 1GHz RAM: 256MB SIZE: A4, Landscape MODE: Draft Mode I/F: IEEE 1394 Interface |
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| Scanning speed test results vary according to system configuration, dpi setting, and scan mode setting. However, documents and photos other than those pictured above can be substituted without significantly affecting test results. | ||
| BUNDLED SOFTWARE | ||
| Epson TWAIN 5.5 | ||
| Epson Smart Panel 2.0 | ||
| Adobe Acrobat Reader 4.0 | ||
| Adobe Photoshop Elements | ||
| Text Bridge Pro 8.5 | ||
Epson is the registered trademark of Seiko Epson Corporation. All other product names and other company names used herein are for identification purposes only and may be the trademarks or registered trademarks of their respective owners. Epson disclaims any and all rights in those marks. Specifications are subject to change without notice.
Usage Conditions
Epson products are designed and made to give highly reliable use and long life when used according to its specifications. With any system, product or device used in situations where human life may be involved or at risk, Epson advises that you should take all necessary steps to ensure the suitability of your Epson product for inclusion in your system, and recommends that you include fail-safe procedures and redundancy support or backup equipment in your system, to maintain the maximum safety margin and optimum system reliability. Examples include but are not limited to – do not interfere with any electrical components within the device, do not use items supplied with the product for purposes other than as intended by Epson (ie mains cords, inks, CDs, plastic wrapping) and do not make modifications to the product.