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Macintosh® System Requirements
Power Macintosh® or better
System 9.1 - 9.x; OS X 10.1.4 or later
Color monitor with a 24-bit display board
180MB application RAM
100MB free disk space
USB port
Windows® System Requirements
Pentium® PC or better
Windows 98SE/00/ME/XP
Color monitor with a 24-bit display board
(with LUT support)
128MB application RAM
100MB free disk space
USB port
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Measuring Geometry:
Reflection 45/0 per ANSI/ISO 5-4 (IT2.17)
Transmission 180/0 (DTP41/T model) per ANSI/ISO 5-2 (IT2.19)
Spot Size At Sample:
1.8mm (.070 in) in scan direction x 2.5mm (.097 in) wide
Light Source
Gas Pressure @ 2850K
Spectral Sensor
DRS Technology, 24 point engine, 31 point reporting
Spectral Range
400nm to 700nm
Illuminant Types
A, C, D50, D55, D65, D75, F2, F7, F11 & F12
Standard Observers
2 & 10
Density Responses
Status T, E, I, & A (plus Status M on DTP41/T model)
Measurement Time
Approx. 0.25 sec/patch (7mm patch)
Reflection Measurement (DTP41 & DTP41/T)
Inter-Instrument Agreement
0.3 ∆E cmc avg. typical (avg. based on 12 BCRA tiles)
Measurement Range
0.00D to 2.50D; 0 to 160% R (reflection)
Repeatability On White
0.2 ∆E max.; 0.01D max
Linearity
.01D or 1%
Transmission Measurement (DTP41 & DTP41/T)
Inter-Instrument Agreement
0.02D or 2% typical, 0 to 3.0D
Measurement Range
0.00D to 5.00D, 0 to 110%T (transmission)
Repeatability
0.01D or 1%, 0 to 3.5D (visual)
Media Thickness
0.08mm (0.003 in) to 0.6mm (.025 in) for optimum scanning
Maximum Length Of Sheet
1400mm (55 in) (scanning direction)
Measuring Location (From Edge)
Columns of patches must fall within 100mm
(4 in) insertable area on standard model.
Built-in guide for 35mm film.
Minimum Patch Dimensions
7.0mm (.28 in) high in scan direction
12mm (.47 in) width recommended
Patch Quantities
1 minimum, 100 maximum per pass
Recommended Leader Length
38mm (1.5 in)
Minimum Footer Length
Greater of 30mm or 2 patch + 2 gap heights
Data Interface
RS-232 serial interface with baud rates from 1200 to 57.6k communication USB
Power Required
12v DC, Universal 100–240 VAC; 50–60 Hz adapter; 30W
Calibration
Calibration strips as needed
Environmental
+10 (50F) to +40C (104F) operating 30% to 85% RH non condensing
Warm-up Time
None
Physical Dimensions
Height: 88mm (3.45 in) Width: 184mm (7.25 in) Depth: 114mm (4.5 in)
Weight
890g (1.96 lb), DTP41/T 1090g (2.40 lb)
X-Rite calibration references are traceable to the National Institute of Standards and Technology through Munsell Color Science Laboratory RIT. This product is covered by U.S. and foreign Patents and Patents Pending. Specifications and design subject to change without notice.
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Macintosh®
Mac OS X (10.2 or higher)
128 MB of available RAM
80 MB of available hard disk
space
Monitor resolution of
1024 x 768 pixels or higher
USB support
Windows®
Windows® 2000,
Windows® XP
Processor: Pentium® II,
266 Mhz or higher
128 MB of available RAM
80 MB of available hard disk
space
Monitor resolution of
1024 x 768 pixels or higher
Power Conditions
Powered by USB, no additional charger required: USB low power class device.
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