性能
| 扫描噪音水平，操作 |
50 dB |
| 扫描驱动程序 |
TWAIN, WIA |
| 兼容性内存条 |
SD, SDHC |
| 扫描至 |
E-mail, File, FTP, Image, Memory Card, OCR |
| 传感器类型 |
CIS |
| 档案格式(数码发送器) |
BMP, JPG, PDF, PNG, TIFF |
扫描
| 胶片扫描 |
N |
| 增强的扫描分辨率 |
1200 x 1200 DPI |
| 输出色彩深度 |
24 bit |
| 灰度级别 |
256 |
| 光学扫描分辨率 |
600 x 600 DPI |
| 输入色彩深度 |
48 bit |
系统要求
| 可支持的Linux操作系统 |
Y |
| 可支持的Mac操作系统 |
Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion |
纸张处理
| ISO B系列 尺寸（B0…B9） |
B5, B6, B7, B8 |
| 法律 |
Y |
| 字符 |
Y |
| ISO A 系列文件最大尺寸 |
A4 |
| 支持扫描原稿类型 |
Business Card, Plain paper |
能量控制
| 输入电压 |
5 V |
| 电池类型 |
Built-in |
| 功耗（关闭） |
0.05 W |
| 电源类型 |
USB |
其他功能
| 自定义介质宽度 |
55 - 215.9 mm |
| 自定义介质长度 |
90 - 812.8 mm |
| 扫描介质重量 |
60 - 105 g/m² |
端口 & 界面
| 标准接口 |
USB 1.1, USB 2.0, Wireless LAN |
另外
| 扫描类型 |
Sheet-fed scanner |
| 彩色扫描 |
Y |
DS-820W - 600 x 600 dpi, 7.5ppm, CIS, USB 2.0, 802.11 b/g/n, 440g
The Brother™ DS-820W mobile scanner is perfect for the mobile professional who needs a powerful scanner that will slide right into a briefcase or business bag. It's ideal for capturing business documents, as well as receipts, business cards, laminated identification cards, invoices, photographs, and more. It can operate completely wirelessly thanks to the Wi-Fi interface and included rechargeable Lithium-Ion battery, enabling Wi-Fi transfer of scanned documents to computers and mobile devices. It scans at up to 1200x1200 dpi resolution (interpolated) and 600x600 dpi (optical), with fast color and black scan speeds of up to 8ppm. Its small size, flexible USB or battery power, and valuable suite of scanning software make it a great fit for home offices and desks with limited space, too!
- Fast Scan Speeds - Up to 8 pages per minute in both color and black/white
- Wi-Fi Transfer Scanned Documents - Wirelessly send scanned documents to your computer or mobile device
- Powered via Rechargeable Li-ion Battery or USB cable - Both included
- SD Media Card Support - Plus a 4GB SD memory card included
- Versatile Media Handling - Easily scans documents, photos, receipts, business and plastic cards, and more - from business card size up to 8.5"(W) x 32"(L)
- High-Precision Scanning - Up to 600 x 600 dpi optical resolution
- Bundled with a Valuable Software Suite - Including desktop document and business card management, OCR, and receipt managment programs
- Receipt Management Software - Includes BR-Receipts, offering organization of scanned receipts and data exporting to Quicken® and QuickBooks®
- Windows®, Mac®, and Linux® compatible
- Outstanding Support - Includes a one-year limited warranty plus free phone support for the life of the product.
