Scanner Specifications
Colour/Monochrome Yes/Yes
TWAIN Compliant Yes
(Windows 7 SP1 / Windows 8.1 / Windows 10 / Windows 11)
WIA Compliant Yes
(Windows 7 SP1 / Windows 8.1 / Windows 10 / Windows 11)
Colour Depth 30 bit colour processing (Input)
24 bit colour processing (Output)
Greyscale 10 bit colour processing (Input)
8 bit colour processing (Output)
Resolution
Up to 19200 × 19200 dpi (interpolated)
1 2
Up to 1200 × 2400 dpi (optical)
Scanning Width and Length
(Single-sided document)
Width: Up to 213.9 mm
Length: Up to 295 mm
1
Maximum 1200 × 1200 dpi scanning with the WIA driver in Windows 7 SP1, Windows 8.1, Windows 10 and Windows 11 (resolution up to
19200 × 19200 dpi can be selected using the scanner utility).
2
The scanning range may decrease as the scanning resolution increases.
Printer Specifications
Resolution
Up to 1200 × 6000 dpi (Windows only)
Printing Width
1
204 mm
Borderless
2
: 210 mm
Borderless A4, Letter, A6, Photo (10 x 15 cm), Photo L (9 x 13 cm), Photo 2L (13 x 18 cm), Index card (13 x
20 cm)
Print Speed See your model's page on your local Brother website.
1
When printing on A4 size paper.
2
When the Borderless feature is set to On.
Interface Specifications
USB
1 2
Use a USB 2.0 interface cable that is 2 meters long.
Wireless LAN
(DCP-T420W/DCP-T425W/DCP-T426W/DCP-T428W)
IEEE 802.11b/g/n (Infrastructure)
IEEE 802.11g/n (Wireless Direct)
1
Your machine has a USB 2.0 Hi-Speed interface. The machine can also be connected to a computer that has a USB 1.1 interface.
2
Third party USB ports are not supported.
Network Specifications
• (DCP-T420W/DCP-T425W/DCP-T426W/DCP-T428W)
You can connect your machine to a network for Network Printing and Network Scanning.
Network Security (Wireless)
(DCP-T420W/DCP-T425W/DCP-T426W/DCP-T428W)
SSL/TLS (IPPS, HTTPS)
Wireless Network Security
(DCP-T420W/DCP-T425W/DCP-T426W/DCP-T428W)
SSID (32 characters), WEP 64/128
bit, WPA-PSK (TKIP/AES), WPA2-
PSK (TKIP/AES)
Wireless Setup Support Utility WPS Yes
225