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L SCAN 1000T |
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At
a Glance
Cross Match L SCAN 1000T is a 1000 ppi high-resolution, lightweight,
compact fingerprint livescan system for use in desktop, portable or
cabinet configurations. The industry group, SWGFAST, Scientific Working
Group on Friction Ridge Analysis, Study and Technology, strongly
recommended at the ANSI/NIST 2005 Workshop meeting, an image quality
standard of 1000 ppi for ten-print and palm print images, and Cross
Match is leading the way with the L SCAN 1000T.
Third-level detail, such as the shape of fingerprint ridges and sweat
pores, can be of utmost importance in making an identification.
Although today.s modern AFIS systems reach search accuracies of 99
percent, it is still the responsibility of the fingerprint examiner to
determine the correct identity from a list of possible candidates.
While 500 ppi fingerprint images are standard and perfectly suited for
automatic searching, sorting candidates based on thirdlevel detail
requires another level of image contents. Those details become clearly
visible with the superb resolution and outstanding image quality of the
L SCAN 1000T Finger/ID flats livescan 
The
L SCAN 1000T combines solid performance, real-time display and instant
quality checks to produce crystal clear and crisp images. The L SCAN
1000T is lightweight, and compact for configuration flexibility, and
the smart buttons make it easy to use.
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L SCAN 1000T Benefits |
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- Easy and intuitive, even in unattended/self-service environments
- Crystal View? technology with true 1000 ppi scan resolution
- Flash Capture? for real-time roll, scan, and preview on screen with a single platen
- Takes ten rolled fingers, all flat fingers and thumbs
- No stitching of images, no moving parts, solid, stable.
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L SCAN 1000T Specifications |
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| System components |
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Scanner
L SCAN 1000T and L SCAN 1000TvS with silicone membrane for superior
capture of fingerprints from dry and damaged skin; IEEE 1394 (FireWire)
interface cable; external power supply unit (AC cable with
country-specific plug); CaptureEssentials driver software; footswitch
and transport travel case (optional)
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| Image quality certification |
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Certified
to FBI Standard CJIS-RS-0010, Appendix F IAFIS Image Quality
Specifications for Scanners, category Livescan Systems 500/1000 ppi
and category Identification Flats Systems 500 ppi
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| Power supply & consumption |
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External
power supply, wide range input: AC 100V-240V, 50/60 Hz output: DC 18.5
- 19.95 V, 50/60 Hz, max. 3A, max. 75 VA operation
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| Scanner PC interface |
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IEEE 1394 (FireWire) OHCI interface
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L SCAN 1000T Functions |
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| Scanned fingers |
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Rolled
and flat single fingers, flat four fingers, flat two thumbs, format
supports the capture of ID flats according to FBI specifications
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| Capture platen |
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Single
platen for rolled prints, flats and thumbs; rolled prints captured in
the middle of the platen no separation into sections, no stitching of
image
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| Silicone membrane |
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Available with silicone membrane to achieve best dry finger image quality
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| Scanner control |
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Smart Button Easy Control?, illuminated function keys and status lamp
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| Rolled prints capturing |
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Perfect Roll?, variable speed, auto direction, real-time quality assurance checks includes correct roll checks
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| Flat prints capturing |
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Flash Capture True-1K?, full area simultaneous capture, full upright orientation of fingers
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| Flats timing |
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< 0.5 seconds, at 500 ppi and at 1000 ppi
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| Rolled prints format |
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1.6 x 1.5 (41 x 38 mm)
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| Flats prints format |
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max. 3.2 x 3.0 (81.2 x 76.2 mm)
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| Scanner resolutions |
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1000 pixels-per-inch (ppi) in 1000 ppi mode and 500 pixels-per-inch (ppi) in 500 ppi mode, software selectable
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| Capture display |
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True live-display of single and multiple finger impressions on the PC screen
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| Image feature mapping |
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Crystal
View True-1K technology, fully optimized handling of all quality
related parameters during digital image conditioning, lowest noise and
best geometric accuracy plus finest feature representation
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| Software |
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Available in levels for OEMs, system integrators and end users, running under MS Windows 2000/XP
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Dimensions and Environmental Conditions |
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| Scanner weight |
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15.2 lbs (6.9 kg)
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| Scanner size |
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11.8 x 10.0 x 5.5 (299 mm x 255 mm x 141 mm)
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| Scanner workspace |
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Flat over the entire platen area, water protected and factory sealed, protection flap over the capture platen area
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| Operating conditions |
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Indoor use, 50-95?F (10-35?C), 10-80% relative humidity, non-condensing, no direct sunlight exposure.
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Fields of Application |
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| Examples |
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Capture
of criminal fingerprints (Law Enforcement Booking), capture of
applicant fingerprints (Civil Background Check), capture of
fingerprints at ports of entry (Border Control), capture of
fingerprints from visa applicants (Embassy and Consulate), capture of
fingerprints from asylum seekers and refugees.
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