| Print technology | LED |
| Printing | Colour printing |
| Duplex printing | Y |
| Maximum resolution | 1200 x 600 DPI |
| Print speed (black, normal quality, A4/US Letter) | 23 ppm |
| Print speed (colour, normal quality, A4/US Letter) | 23 ppm |
| Print speed (black, normal quality, A3) | 13 ppm |
| Print speed (colour, normal quality, A3) | 13 ppm |
| Warm-up time | 32 s |
| Time to first page (black, normal) | 14 s |
| Time to first page (colour, normal) | 14 s |
| Copying | Colour copying |
| Copy speed (black, normal quality, A4) | 23 cpm |
| Copy speed (colour, normal quality, A4) | 23 cpm |
| Time to first copy (black, normal) | 14.5 s |
| Time to first copy (colour, normal) | 14.5 s |
| Maximum number of copies | 999 copies |
| Copier resize | 25 - 400% |
| Scanning | Colour scanning |
| Optical scanning resolution | 600 x 600 DPI |
| Scanner type | ADF |
| Scan technology | CIS |
| Scan to | CIFS, E-mail, FTP, HTTP, Image, USB |
| Scan speed (colour) | 50 ppm |
| Scan speed (black) | 50 ppm |
| Image formats supported | JPG,TIF |
| Document formats supported | PDF,XPS |
| Output colour depth | 24 bit |
| Modem speed | 33.6 Kbit/s |
| Fax memory | 400 pages |
| Fax memory | 8 MB |
| Fax speed dialing (max numbers) | 1000 |
| Fax broadcasting | 100 locations |
| Maximum duty cycle | 60000 pages per month |
| Printing colours | Black, Cyan, Magenta, Yellow |
| Page description languages | Epson FX,IBM ProPrinter,PCL 5c,PCL 6,PDF 1.7,PostScript 3 |
| Total number of input trays | 2 |
| Total input capacity | 535 sheets |
| Multi-Purpose tray | Y |
| Multi-Purpose tray input capacity | 100 sheets |
| Paper input type | Paper tray |
| Auto document feeder (ADF) | Y |
| Auto document feeder (ADF) input capacity | 100 sheets |
| Maximum number of input trays | 4 |
| Maximum input capacity | 935 sheets |
| Maximum ISO A-series paper size | A3 |
| Paper tray media types | Banner, Envelopes, Plain paper |
| ISO A-series sizes (A0...A9) | A3,A4,A5,A6 |
| ISO B-series sizes (B0...B9) | B4,B5 |
| Non-ISO print media sizes | 16K, Executive, Folio, Letter, Statement |
| Envelopes sizes | 10,C4,C5,DL,Monarch |
| Custom media width | 148.5 - 297 mm |
| Custom media length | 210 - 431.8 mm |
| Paper tray media weight | 64 - 220 g/m² |
| Multi-Purpose Tray media weight | 64 - 256 g/m² |
| Auto Document Feeder (ADF) media weight | 60 - 120 g/m² |
| Duplex media weight | 60 - 120 g/m² |
| USB port | Y |
| Standard interfaces | Ethernet, USB 2.0 |
| USB 2.0 ports quantity | 2 |
| Optional connectivity | Wireless LAN |
| Ethernet LAN | Y |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi standards | IEEE 802.11a,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n |
| Security algorithms | 802.1x RADIUS,EAP,SSL/TLS,WPA2 |
| Supported network protocols (IPv4) | TCP/IPv4&v6, AirPrint, Google Cloud Print, NetBIOS over TCP, DHCP, DHCPv6, BOOTP, HTTP, HTTPS, DNS, DDNS, WINS, UPNP, Bonjour, SNMPv1&v3, SNTP, IPP, IPPS, WSD Print, WSD Scan, LLTD, IEEE802.1X, LPR, Port9100, Telnet, FTP, IPSEC, SecureProtocolServer, LDAP, LDAPS, CIFS, FTP, FTPS, SMTP, SMTPS, POP3 |
| Supported network protocols (IPv6) | TCP/IPv4&v6, AirPrint, Google Cloud Print, NetBIOS over TCP, DHCP, DHCPv6, BOOTP, HTTP, HTTPS, DNS, DDNS, WINS, UPNP, Bonjour, SNMPv1&v3, SNTP, IPP, IPPS, WSD Print, WSD Scan, LLTD, IEEE802.1X, LPR, Port9100, Telnet, FTP, IPSEC, SecureProtocolServer, LDAP, LDAPS, CIFS, FTP, FTPS, SMTP, SMTPS, POP3 |
| Management protocols | SNMPv1&v3, Telnet |
| Authentication method | 802.1X |
| Mobile printing technologies | Apple AirPrint |
| Internal memory | 1260 MB |
| Card reader integrated | N |
| Maximum internal memory | 1260 MB |
| Internal storage capacity | 250 GB |
| Built-in processor | Y |
| Processor frequency | 800 MHz |
| Sound pressure level (printing) | 54 dB |
| Sound power level (standby) | 37 dB |
| Product colour | Black, White |
| Market positioning | Business |
| Built-in display | Y |
| Display | LCD |
| Display diagonal | 17.8 cm (7") |
| Touchscreen | Y |
| Control type | Touch |
| Energy Star certified | Y |
| Power consumption (average operating) | 850 W |
| Power consumption (max) | 1400 W |
| Power consumption (PowerSave) | 30 W |
| Power consumption (sleep) | 3 W |
| Power consumption (off) | 0.1 W |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Operating relative humidity (H-H) | 20 - 80% |
| Storage temperature (T-T) | 0 - 43 °C |
| Operating temperature (T-T) | 10 - 32 °C |
| Storage relative humidity (H-H) | 10 - 90% |
| Width | 563 mm |
| Depth | 600 mm |
| Height | 1216 mm |
| Weight | 93.4 kg |
| Description |
| OKI MC853dnct. Print technology: LED, Printing: Colour printing, Maximum resolution: 1200 x 600 DPI, Print speed (colour, normal quality, A4/US Letter): 23 ppm. Copying: Colour copying. Scanning: Colour scanning, Optical scanning resolution: 600 x 600 DPI. Maximum ISO A-series paper size: A3. Product colour: Black, White |