Brother HL-5450DN Technical Reference Guide

APPENDIX C HBP MODE COMMANDS - 6
3.2 Commands (Detailed Explanation)
3.2.1 Resolution setting commands
Command
@L + *
Function
This command sets the printer resolution.
Command Resolution
@ L+ (00000000)B 600dpi (Default)
@ L+ (00000101)B 300dpi
@ L+ (00001010)B 150dpi
Explanation
The resolution is set when the printer receives this command.
This command is applied from the next page printed after the FormFeed command after this command is sent
(i.e. the next complete page).
The resolution is valid until the one of the following occurs.
(1) The printer receives the Exit command.
(2) The printer power is turned off.
(3) InputPrime Signal is brought LOW.
After (1) is sent, the printer resolution is uncertain. The driver must resend this command again after the HBP
mode switch command is sent.
After (2) or (3), the resolution returns to default (600 dpi).
3.2.2 Economy mode setting commands
Command
@E + *
Function
Command Economy Mode
@ E+ (00000000)B OFF (Default)
@ E+ (00000001)B Level 1 (Darkest)
@ E+ (00000010)B Level 2
@ E+ (00000011)B Level 3 (Lightest)
Explanation
This command is applied from the next page printed after the FormFeed command after this command is input.
Default value is Economy Mode OFF.
The ECONOMY MODE is valid until the one of the following occurs.
(1) The printer receives the Exit command.
(2) The printer power is turned off.
(3) InputPrime Signal is brought LOW.
After (1) is sent, the ECONOMY MODE value is uncertain. The driver must resend this command again after
the HBP mode switch command is sent.
After (2) or (3), the ECONOMY MODE value returns to default. (OFF)

Brother HL-5450DN Specifications

General

Color	No
N-up printing	2, 4, 9, 16, 25
Duplex printing	Yes
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	38 ppm
Duplex print speed (black, normal quality, A4/US Letter)	9 ppm
Maximum duty cycle	- pages per month
Recommended duty cycle	1000 - 3500 pages per month
Number of print cartridges	1
Memory type	DDR2
Processor family	Star Sapphire
Maximum internal memory	320 MB
Sound power level (standby)	34 dB
Sound pressure level (printing)	59 dB
Sound pressure level (quiet mode)	54 dB
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	800 sheets
Total number of input trays	2
Multi-Purpose tray input capacity	50 sheets
Custom media width	76.2 - 215.9 mm
Maximum print size	216 x 356 mm
Custom media length	127 - 355.6 mm
Paper tray media types	Plain paper, Recycled paper
Paper tray media weight	60 - 105 g/m²
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Multi-purpose tray media types	Bond paper, Envelopes, Heavyweight paper, Labels, Plain paper, Recycled paper
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.41 W
Power consumption (standby)	4.7 W
Power consumption (printing)	665 W
Power consumption (PowerSave)	0.6 W
Package weight	11.900 g
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Dimensions (WxDxH)	371 x 384 x 245 mm