L-1 DFR 2090

General view
L-1 DFR 2090 fingerprint scanner, general view
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Close-up on sensor
Close-up on L-1 DFR 2090 fingerprint sensor
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DFR 2090 from L-1 Identity Solutions is an optical USB 1.1 fingerprint scanner intended for professional use. The scanner provides a digital USB output and an analog RS-170 video output to support analog-based capture systems and video monitors. Both outputs may be used simultaneously.

Scanner's manufacturer specifies that DFR 2090 protective platen coating and rugged case ensures its long service under heavy use.

Support modules for this device were included in the MegaMatcher 12.4 SDK, MegaMatcher On Card 12 SDK and VeriFinger 12.4 SDK.

Support modules for this device are not included in the newer versions of the mentioned SDKs, including the newest MegaMatcher 13.0 SDK, MegaMatcher On Card 13.0 SDK and VeriFinger 13.0 SDK.


Scanner Name DFR 2090 Professional Direct Fingerprint Reader
Manufacturer L-1 Identity Solutions, Inc.
Connection USB 1.1 and RS-170 (analog)
Supported OS (*) Microsoft Windows (32 bit only)
Resolution 500 ppi
Image capture area (Platen size) 20 x 25 mm (0.8" x 1.0")
Fingerprint image size 425 x 484 pixels
Sensor type Optical
Device size 138 x 71 x 189 mm (5.5" x 2.8" x 7.5")
Device weight 820 grams (1.8 lbs.)
Operating temperature 0°C ~ +40°C
Operating humidity 0-90 % (non-condensing)

* These operating systems are supported by Neurotechnology SDKs. Device manufacturers may have different lists of supported operating systems.

Other L-1 scanners

Neurotechnology SDKs also include support modules for these L-1 scanners:


Neurotechnology Distributors Map Ex-Cle S.A - representative in Argentina FingerSec do Brasil - distributor in Brazil (web site in Portuguese) Distributors in Chile Neurotechnology's Chinese Office (web site in Chinese) Security Systems Ltda - distributor in Colombia (web site in Spanish) General Security El Salvador - distributor in El Salvador (web site in Spanish) Infokey Software Solutions - distributor in Greece (web site in Greek and English) India Branch - Neurotechnology Lab India Fulcrum Biometrics India Pvt. Ltd. - distributor in India Biometric srl - distributor in Italy (web site in Italian) Software Sources Ltd - distributor in Israel Bruce and Brian Co., LTD. - distributor in Korea (web site in Korean) Biosec Solutions - distributor in Nigeria Digital Data Systems (DDS Biometrics) - distributor in Pakistan Ex-Cle S.A - distributor in Paraguay Digital Works - distributor in Peru DigiFace Solutions - distributor in Singapore Fingerprint i.t. - distributor in South Africa Sri Lanka Branch - Neurotechnology Lab Delaney Biometrics - distributor in the UK Fulcrum Biometrics - representative in the USA
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