Printer Specs >> Brother >> Brother MFC-7840WR
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| General characteristics | Brother MFC-7840WR | |
| Device | printer/scanner/copier/Fax | |
| Print type | black and white | |
| Print technology | laser | |
| Accommodation | table | |
| Field of application | small office | |
| Number of pages per month | 10000 | |
| Printer | Brother MFC-7840WR | |
| Maximum format | A4 | |
| Maximum resolution b/W printing | 2400x600 dpi | |
| Print speed | 22 ppm (monochrome A4) | |
| Warm-up time | 18 | |
| The time when the first fingerprint | 10 c (h/b) | |
| Scanner | Brother MFC-7840WR | |
| Scanner type | tablet/plangent | |
| The maximum size of the original | A4 | |
| Maximum scan size | 216x297 mm | |
| Color depth | 48-bit | |
| Shades of gray | 256 | |
| Scanner resolution | 600x2400 dpi | |
| Scanner resolution (enhanced) | 19200x19200 dpi | |
| Autofeed originals | unilateral | |
| The capacity of the device ADF originals | 35 sheets | |
| Standards support | TWAIN | |
| Sending an image via e-mail | yes | |
| Copier | Brother MFC-7840WR | |
| Maximum resolution copier (h/b) | 600x600 dpi | |
| Copy speed | 20 ppm (monochrome A4) | |
| The first copy out time | 15 | |
| Change the scale | 25-400 % | |
| Step zoom | 1 % | |
| The maximum number of copies per cycle | 99 | |
| Trays | Brother MFC-7840WR | |
| Paper | 250 sheet. (standard) | |
| Paper output | 100 sheet. (standard) | |
| Consumables | Brother MFC-7840WR | |
| Paper weight | 60 to 163 g/m2 | |
| Printing on | card stock, transparencies, labels, glossy paper, envelopes, matte paper | |
| Drum life | 12,000 pages | |
| Number of cartridges | 1 | |
| Memory/Processor | Brother MFC-7840WR | |
| Memory | 32 MB | |
| CPU frequency | 192 MHz | |
| Fax | Brother MFC-7840WR | |
| Fax memory | 600 pages | |
| Maximum transfer rate | 33.6 kbps | |
| PC Fax | yes | |
| Interfaces | Brother MFC-7840WR | |
| Interfaces | Ethernet (RJ-45), Wi-Fi, USB 2.0 | |
| Web interface | yes | |
| Fonts and languages | Brother MFC-7840WR | |
| Support PostScript | yes | |
| Support | PostScript 3, PCL 6 | |
| Additional information | Brother MFC-7840WR | |
| OS support | Windows, Linux, Mac OS, DOS | |
| Power consumption (in operation) | 460 W | |
| Power consumption (in standby mode) | 75 W | |
| Noise at work | 50 dB | |
| Noise level in standby mode | 30 dB | |
| Dimensions (WxHxD) | 428x304x396 mm | |
| Weight | 11.1 kg | |
| Features | 8 emergency numbers set, 200 speed dial numbers. |