性能
| 处理器频率 |
900 MHz |
| 占空比(最高) |
85000 pages per month |
| 数字发送器 |
N |
| 烤貝/ 影印 |
Mono copying |
| 打印 |
Colour printing |
| 传真 |
Mono faxing |
| 扫描 |
Mono scanning |
| 打印技术 |
Laser |
运行声音
| 噪音水平(安静模式) |
46 dB |
| 噪音水平，闲置 |
23 dB |
| 扫描噪音水平，操作 |
46 dB |
| 复印噪音水平，操作 |
51 dB |
| 双面打 噪音水平 |
50 dB |
其他功能
| 连网功能 |
Y |
| 网路功能 |
Fast Ethernet |
| 多合一功能 |
Fax, Print, Copy, Scan |
输入容量
| 最大输入容量 |
1450 sheets |
| 标准输入能力 |
250 sheets |
打印速度
| 打印速度（黑色，一般质量，A4/US Letter） |
25 ppm |
| 首页时间（黑白，正常) |
12.5 s |
纸张处理
| 非ISO打印介质尺寸 |
Executive, Folio, Legal, Letter, Oficio |
| 日本JIS B系列尺寸（B0. .. B9） |
B5 |
| ISO A 系列文件最大尺寸 |
A4 |
| 信封尺寸 |
9, 10, 7 3/4 |
输出容量
| 标准输出容量 |
150 sheets |
| 最大输出能力 |
150 sheets |
复印/影印
| 复印速度（一般质量，黑色，A4） |
25 cpm |
| 复制速度(正常的质量,颜色,A4) |
25 cpm |
| 复印缩小/放大设置 |
25 - 400% |
扫描
| 光学扫描分辨率 |
600 x 600 DPI |
| 最大扫描面积 |
A4 / Letter (216 x 297) mm |
另外
| 打印噪音水平 |
48 dB |
| 连接方式 |
Wired |
| 打印速度（彩色，一般品质，A4/US Letter） |
25 ppm |
| 最大内部存储 |
1536 MB |
| 首页时间（彩 色，正常） |
14 s |
| 以太网连接器 |
Y |
| 扫描类型 |
Flatbed & ADF |
| 长度 |
print |
23 ppm (Colour), 12.5 sec, 1200 x 1200 dpi, 512 MB, 48 dBA, 1000 - 4000 pages, 27.8 kg
Color solutions. Workgroup productivity.
The Lexmark X548de is designed for midsize workgroups that want more color printing features, productivity solutions and security—all in a small footprint.
Lexmark X548de Intuitive Color Touch Screen
The intuitive 7-inch touch screen provides print and scan preview features and helps you select documents or specific pages within a document.
Professional Color Performance
PANTONE® calibration helps ensure consistent color tones and Named Color Replacement makes color matching easy.
Productive and Intuitive
Scan to multiple destinations: scan to e-mail, scan to FTP, scan to fax, scan to network, scan to USB drive, and more.
Duplex Automatic Document Feeder
Save time by scanning both sides of your document with duplex color-scanning capabilities and 50-sheet input capacity.
Secure Printing
Supports a variety of user authentication and authorization controls; IPSec, SNMPv3 and 802.1x network security are supported.
Expandable Input
Print on multiple paper types; boost your total input capacity up to 1,450 sheets.
