Brother HL-5450DN Technical Reference Guide

CHAPTER 4 HP-GL/2 - 15
SC - Scale
<HP-GL/2>
SC [ X
min, Xmax, Ymin, Ymax [, type ]] [;] (Type = 0)
SC [ X
min, Xmax, Ymin, Ymax , type [ left, bottom]] [;] (Type =1)
SC [ X
min
, X
factor
, Y
min
Y
factor
[, type ]] [;] (Type = 2)
X
min ; X coordinate of P1 Xmax ; X coordinate of P2
Ymin ; Y coordinate of P1 Ymax ; Y coordinate of P2
Type ; type of scaling
Left ; percentage of unused space to be left to the left of the scaling area
bottom ; percentage of unused space to be left below the scaling area
X
factor ; number of graphics units per user unit on the x-axis.
Y
factor ; number of graphics units per user unit on the y-axis.
 This command turns scaling on and establishes a user unit coordinate system. The coordinate system is
specified relative to the points P1 and P2. The origin need not necessarily be at P1. Three different types
of scaling are available.
 The technical terms, user unit and graphics unit, as used in this manual are defined as follows:
User unit : the unit of the coordinates set by the SC instruction.
Graphics unit : the unit(1/1016 of an inch) of the coordinates not set by the SC instruction.
 All coordinates are in user units.
 Coordinate values for X
min, Xmax, Ymin, and Ymax are given as real numbers.
 X
min
, Y
min
, X
max
and Y
max
specify the range of the X- and Y-axes. X
min
and Y
min
value should be P1 and
X
max
and Y
max
should be P2.
 X
min must be different from Xmax, and Ymin must be different from Ymax.
 Using this instruction without a parameter field turns the scaling off.
 Type can be 0, 1 or 2, which select scaling types known as anisotropic, isotropic and point factor scaling
respectively.
 Type 0 scaling (anisotropic scaling, the default) allows you to specify different sized x-axis and y-axis units.
Hence the area specified by X
min, Xmax, Ymin, and Ymax will occupy the entire area defined by P1 and P2.
P1 (0,0)
P2 (7,6)
 left and bottom settings have no effect in type 0 scaling.
 Type 1 scaling (isotropic scaling) forces x-axis and y-axis units to be the same size. As a result the area
specified by X
min, Xmax, Ymin, and Ymax (the isotropic area) may not fit exactly into the rectangular area
defined by P1 and P2.
P1
(0,0)
(6,7)
P2

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