Performance
| Processor frequency |
1200 MHz |
| Digital sender |
N |
| Maximum duty cycle |
100000 pages per month |
| Recommended duty cycle |
10000 pages per month |
| Copying |
Colour copying |
| Management protocols |
SNMPv2c, SNMPv3, WINS, IGMP, BOOTP, RARP, APIPA, DHCP, ICMP, DNS, DDNS, mDNS, ARP, NTP, Bonjour, Telnet |
| Printing colours |
Black, Cyan, Magenta, Yellow |
| Printing |
Colour printing |
| Faxing |
Colour faxing |
| Scanning |
Colour scanning |
| Print technology |
Laser |
Input capacity
| Maximum input capacity |
4300 sheets |
| Number of standard paper trays |
2 |
| Auto document feeder (ADF) input capacity |
50 sheets |
| Standard input capacity |
650 sheets |
Printing
| Print speed (black, normal quality, A4/US Letter) |
33 ppm |
| Time to first page (black, normal) |
9 s |
| Print margins (top, bottom, right, left) |
4.2 mm |
Paper handling
| Auto Document Feeder (ADF) media weight |
75 - 75 g/m² |
| Standard tray media weight |
75 - 75 g/m² |
| JIS B-series sizes (B0...B9) |
B5 |
| ISO B-series sizes (B0...B9) |
B5 |
| Non-ISO print media sizes |
Executive, Folio, Legal, Letter, Oficio, Statement |
| Maximum ISO A-series paper size |
A4 |
| Envelopes sizes |
9, 10, DL, B5, 7 3/4 |
Ports & interfaces
| Optional connectivity |
Parallel, Serial (RS-232), Wireless LAN |
| Direct printing |
Y |
Sound emission
| Scanning noise level |
54 dB |
| Copying noise level |
58 dB |
| Noise level (idle) |
34 dB |
Networking
| Network printing methods |
LPR, LPD, IP, FTP, TFTP, IPP 1.1 |
| Supported network protocols (IPv4) |
TCP/IP, AppleTalk |
| Wi-Fi |
N |
| Supported network protocols (IPv6) |
TCP/IP, TCP, UDP |
Output capacity
| Auto document feeder (ADF) output capacity |
50 sheets |
| Standard output capacity |
250 sheets |
| Maximum output capacity |
250 sheets |
Other features
| Networking features |
Gigabit Ethernet |
| Color faxing |
Y |
| All-in-one functions |
Fax, Print, Copy, Scan |
Operational conditions
| Operating temperature (T-T) |
60 - 90 °F |
| Operating altitude |
0 - 3048 m |
Copying
| Copy speed (normal quality, black, A4) |
33 cpm |
| Time to first copy (black, normal) |
13 s |
| Copy speed (normal quality, colour, A4) |
33 cpm |
| Time to first copy (colour, normal) |
13.5 s |
| Copier resize |
25 - 400% |
Storage
| Internal memory |
512 MB |
| Card reader integrated |
N |
Software
| Mac operating systems supported |
Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion |
Scanning
| Optical scanning resolution |
600 x 600 DPI |
| Maximum scan area |
Legal (216 x 356) mm |
Additionally
| Colour scanning |
Y |
| Print speed (colour, normal quality, A4/US Letter) |
33 ppm |
| Maximum memory |
1536 MB |
| Time to first page (colour, normal) |
9 s |
| Print noise level |
57 dB |
| Fax speed |
3 sec/page |
| Maximum number of paper inputs |
6 |
| Ethernet LAN connection |
Y |
| Wireless technologies |
Wired |
| Scan type |
Flatbed & ADF |
| Color all-in-one functions |
fax, scan, print, copy |
Lexmark X748de. Print technology: Laser, Printing: Colour printing, Copying: Colour copying. Print speed (black, normal quality, A4/US Letter): 33 ppm, Maximum resolution: 2400 x 600 DPI, Standard printer languages: Microsoft XPS,PCL 5c,PCL 6,PDF 1.6,PostScript 3,xHTML. Copy speed (normal quality, black, A4): 33 cpm, Copy speed (normal quality, colour, A4): 33 cpm, Copier resize: 25 - 400%. Optical scanning resolution: 600 x 600 DPI, Scan type: Flatbed & ADF, Maximum scan area: Legal (216 x 356). Fax transmission speed: 3 sec/page, Modem speed: 33.6 Kbit/s
