运行声音
| 噪音水平(安静模式) |
52 dB |
| 扫描噪音水平，操作 |
55 dB |
| 复印噪音水平，操作 |
58 dB |
| 噪音水平，闲置 |
15 dB |
| 双面打 噪音水平 |
56 dB |
纸张处理
| 非ISO打印介质尺寸 |
Folio, Index card, Legal, Letter, Oficio, Statement |
| 信封尺寸 |
9, 7 3/4, 10, DL, C4, C5, B5 |
| ISO A 系列文件最大尺寸 |
A4 |
| 日本JIS B系列尺寸（B0. .. B9） |
B5 |
扫描
| 双面扫描速度（彩色） |
57 ppm |
| 光学扫描分辨率 |
600 x 1200 DPI |
| 最大扫描面积 |
216 x 355 mm |
| 扫描至 |
E-mail, FTP, USB |
| 扫描技术 |
CCD |
| 扫描速度（黑白） |
57 ppm |
| 双面扫描速度（黑白） |
57 ppm |
复印/影印
| 复印缩小/放大设置 |
25 - 400% |
| 复印速度（一般质量，黑色，A4） |
50 cpm |
| 首复本时间（黑白，标准） |
6.5 s |
| 复制速度(正常的质量,颜色,A4) |
50 cpm |
| 时间第一个副本（彩色，正常） |
7.5 s |
性能
| 打印机管理 |
HTTP, HTTPs (SSL/TLS), SNMPv1, SNMPv2c, SNMPv3, WINS, IGMP, BOOTP, RARP, APIPA (AutoIP), DHCP, ICMP, DNS, Bonjour, DDNS, mDNS, ARP, NTP, Telnet, Finger |
| 烤貝/ 影印 |
Colour |
| 打印 |
Colour |
| 认证方法 |
MD5, MSCHAPv2, LEAP, PEAP, TLS, TTLS |
| 处理器频率 |
1330 MHz |
| 输出处理选项 |
Y |
| 占空比（推荐） |
2500 - 25000 pages per month |
| 占空比(最高) |
200000 pages per month |
| 双面打印功能 |
Print, Scan |
| 传真 |
Colour |
| 扫描 |
Colour |
| 打印技术 |
Laser |
| 印刷颜色 |
Black, Cyan, Magenta, Yellow |
| 数字发送器 |
N |
输入容量
| 最大输入容量 |
4500 sheets |
| 纸张输入数量 |
2 |
| 自动进纸槽（ADF）容量 |
150 sheets |
| 标准输入能力 |
650 sheets |
打印速度
| 首页时间（黑白，正常) |
7 s |
| 打印速度（黑色，一般质量，A4/US Letter） |
50 ppm |
| 双面打印速度（彩色，标准质量，A4/US Letter） |
25 ppm |
| 双面打印速度（黑色，标准质量，A4/US Letter） |
25 ppm |
端口 & 界面
| 选择性连接 |
Wireless LAN |
| 直接打印 |
Y |
输出容量
| 标准输出容量 |
300 sheets |
| 最大输出能力 |
300 sheets |
能量控制
| 功耗（关闭） |
0.3 W |
| 能源之星典型用电量（TEC） |
3.1 kWh/week |
| 功耗（睡眠模式） |
3.2 W |
| 功耗（就绪模式） |
80 W |
| 扫描时平均功耗 |
115 W |
软件
| 可支持的Mac操作系统 |
Mac OS X 10.10 Yosemite, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
联网
| 可支持的网络协议（IPv6） |
TCP/IP, TCP, UDP |
| 网络打印方法 |
LPR/LPD, Direct IP (Port 9100), Enhanced IP (Port 9400), Secure IP (Port 96xx), FTP, TFTP, ThinPrint .print integration, Telnet, IPP 1.0, 1.1, 2.0, Microsoft Web Services WSD, Pull Printing |
| 可支持的网络协议（IPv4） |
TCP/IP |
另外
| 最大纸张输入数量 |
6 |
| 扫描类型 |
Flatbed & ADF |
| 打印速度（彩色，一般品质，A4/US Letter） |
50 ppm |
| 最大内部存储 |
4096 MB |
| 首页时间（彩 色，正常） |
7 s |
| 以太网连接器 |
Y |
| 扫描速度（彩色） |
57 ppm |
| 功耗(复印） |
870 W |
Color Laser, 50 ppm, 1200 x 1200 dpi, CCD, Quad Core 1,33 GHz, 2048MB RAM, 55 dBA, 95,9 kg
<b>Fast output and strong duty cycle mean high productivity</b>
The Lexmark CX820de workgroup colour A4 MFP prints up to 50 pages per minute and has business-class features like preinstalled software solutions and optional staple finisher.
<b>Production-class performance</b>
A 1,33 GHz quad core processor and standard 2 GB memory helps the CX820 Series handle complex jobs, while print speed of up to 50 ppm allows users in high-volume print environments to get fast colour output. Even large colour print jobs complete quickly so users are more productive.
<b>Professional colour</b>
Professional colour features include ultra-sharp 4800 Colour Quality, PANTONE® calibration and spot colour replacement for repeatable colour accuracy even with critical corporate identity elements.
<b>Solutions flexibility</b>
Lexmark-exclusive Embedded Solutions Framework (eSF) makes the MFP programmable to meet the needs of each customer and industry. Several software solutions are included, and more can be added.
<b>Advanced media handling</b>
Expand your paper handling capabilities with standard input capacity of up to 650 pages (expandable to 4500), an optional integrated staple finisher, and the broadest media weight range possible – from tissue-thin paper to thick card stock.
<b>Exceptional touch screen</b>
The CX820 Series’ 17,8 cm colour touch screen features an ultra-smooth surface that can be activated by almost anything, including pens, fingertips or nails – without pressure or direct skin contact.
<b>Top-tier scanning</b>
It starts with 1200 dpi CCD-based scan quality for colour and information accuracy, then adds automatic size sensing and ultrasonic multifeed detection to ensure that every page intended for archiving or integration into your digital workflow is successfully scanned.
