纸张处理
| 多页进纸检测 |
Y |
| 自动进纸槽（ADF）纸张重量（厚度） |
20 - 157 g/m² |
| 最大扫描范围（自动文档进纸器） |
302 x 432 mm |
| ISO A 系列文件最大尺寸 |
A3 |
| 原稿厚度（最小值） |
0.04 mm |
能量控制
| 功耗（节能） |
5.3 W |
| 输入电压 |
100-240 V |
| 接受频率 |
50/60 Hz |
| 电源类型 |
AC |
性能
| 扫描驱动程序 |
ISIS, TWAIN, WIA |
| 每日占空比（最大值） |
40000 pages |
| 传感器类型 |
Dual CIS |
| 档案格式(数码发送器) |
PDF |
| 光源 |
Xenon FL |
扫描
| 输出色彩深度 |
24 bit |
| 双面ADF扫描速度（黑白，A4） |
224 ipm |
| ADF扫描速度（黑白，A4） |
112 ppm |
| 灰度级别 |
8 |
| 光学扫描分辨率 |
600 x 600 DPI |
系统要求
| 最小硬盘空间 |
350 MB |
| 最低内存 |
2048 MB |
| 最低处理器 |
Pentium 4 |
另外
| 扫描类型 |
Flatbed & ADF scanner |
| 最小扫描范围 （自动文档进纸器） |
48 x 70 mm |
| 双面ADF扫描速度（彩色，A4） |
224 ipm |
| ADF扫描速度（彩色，A4） |
112 ppm |
| 黑/白扫描色彩模式 |
Grayscale |
| 彩色扫描 |
Y |
DocuMate 4799, Duplex A3, 112 ppm/224 ipm , USB 2.0, 600dpi, 24bit, 100 – 240V, 50/60 Hz, Windows+94-0046-060
Xerox DocuMate 4799
Versatile High-Speed Scanner Provides Extra Performance for Heavy Scanning Demands
Overcome Your Fear of Difficult Documents
Versatility, high-speed and superior reliability make the Xerox ® DocuMate ® 4799 a powerful scanner for demanding environments. With up to a 40,000 page per day duty cycle, this innovative workhorse scans up to 112 pages per minute and employs three advanced sensor systems: ultrasonic double feed detection, stapled document detection and intelligent feed control to ensure that your scan job will not get interrupted. Documents of various sizes can be stacked together in the automatic feed tray without worry because the Xerox ® DocuMate ® 4799 employs not one, but three ultrasonic double feed detection sensors to cover the entire width of a document. The scanner has another set of sensors designed to detect staples anywhere in a document. As soon as a staple is detected, the scanning process is halted — minimising damage to the optical glass and your documents. A third set of sensors con - stantly monitors the thickness of documents being fed into the scanner and automatically adjusts the roller pressure to ensure that all pages are accurately fed. This combination of sensors creates one of the most reliable feed mechanisms available today.
Up to 350 mix-sized documents can be stacked in the center of the automatic feeder. There is no need to organise documents according to their size, so scanning is fast, easy and efficient. A pre- and post-scan imprinter is also available for the Xerox ® DocuMate ® 4799 and is supported through the included TWAIN™ and ISIS ® drivers
