性能
| 处理器频率 |
98 MHz |
| 占空比(最高) |
12500 pages per month |
| 烤貝/ 影印 |
N |
| 数字发送器 |
N |
| 打印 |
N |
| 传真 |
Mono faxing |
| 扫描 |
Colour scanning |
| 打印技术 |
Laser |
| 打印墨盒数量 |
1 |
打印速度
| 打印速度（黑色，一般质量，A4/US Letter） |
20 ppm |
| 首页时间（黑白，正常) |
13 s |
能量控制
| 功耗（节能） |
15 W |
| 功耗（平均打印） |
580 W |
复印/影印
| 复印速度（一般质量，黑色，A4） |
20 cpm |
| 复印量（最大） |
99 copies |
| 最大复印分辨率 |
600 x 600 DPI |
传真
| 传真速度（A4) |
2.5 sec/page |
| 传真内存 |
500 pages |
| 传真快速拨号， 最多号码 |
499 |
| 调制解调器速度 |
33.6 Kbit/s |
其他功能
| 标准纸张尺寸 |
A4, A5, B5, Letter, Legal, Executive, Transparencies, Envelopes (B5, C5, C6, DL, Monarch), Postcards |
| 纸张重量（托盘2） |
60 - 163 gsm |
| 图象缩放范围 |
25 - 400% |
| 档案格式(数码发送器) |
PDF, TIFF |
| 多合一功能 |
Fax, Scan |
纸张处理
| 介质重量（托盘1） |
60 - 90 gsm |
| ISO A 系列文件最大尺寸 |
A4 |
扫描
| 最高扫描分辨率 |
9600 x 9600 DPI |
| 输入色彩深度 |
48 bit |
| 光学扫描分辨率 |
600 x 2400 DPI |
另外
| 传真内存 |
8 MB |
| 扫描类型 |
Flatbed |
| 长度 |
scan |
The new A4 Mono B4520 MFP (Multifunction Product) is a new addition to the Oki product offering, enabling you to benefit from the convenience and efficiency of being able to print, scan, copy and fax all in one machine. It combines a whole host of features that will maximise business productivity, making it ideal for the individual or small office.
No longer is there any need to invest in many products - you now only need to purchase one, which will allow you to optimise space more efficiently in your office and rationalise your costs. Colour scanning, sending and faxing a two-sided document can be done in one manipulation, whilst the high capacity paper tray and the Automatic Document Feeder enables unattended scanning, copying and faxing.
The B4520 MFP also delivers a fast 20 pages per minute print speed and a high monthly duty cycle which ensures hassle-free printing and copying. So not only does it offer true reliability, it is easy to use and offers outstanding value for money. Users can also benefit from the "Ask Oki" support service - a button on the print driver screen that takes users straight to an information-packed website specific to the B4520 MFP.
Key features:
- 20 ppm print speed delivered to your desktop.
- Advanced document management software that supports the archiving and management of all digitised documents.
- 50 sheet Automatic Document feeder (ADF) for colour duplex scanning to email, for copying and for faxing.
- Flatbed colour scanning for flexible copy and scan handling.
- High capacity consumables and high monthly duty cycle for low user intervention.
- 2.5 second Modem transmission enables professional business class faxing.
- 'Ask Oki' button - leads to a dedicated website specific to the B4520 MFP.
