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SFM3000
Series		 SFM3500
Series		 SFM4000
Series		 SFM5000
Series
Image
Sensor
Types		 Optical,
capacitive		 Optical,
capacitive		 Capacitive
swipe, optical		 Optical
CPU 400MHz DSP 400MHz DSP 400MHz DSP 533 MHz DSP
Flash
Memory		 1 MB
(expandable
up to 4 MB)		 4MB Swipe: 512kbype
(expandable up to 4M)
optical: 1M
(expandable up to 4M)		 1 MB
(expandable
up to 4 MB)
EER < 0.1% < 0.1% < 0.1% < 0.1%
Enrollment
Time		 800 msec 800 msec 800 msec 600 msec
1:1
Verification
Time		 800 msec 800 msec 800 msec 600 msec
1:1000
Identification
Time		 970 msec 970 msec 970 msec 760 msec
Template
Size		 256 ~ 384 bytes
(configurable,
384 bytes default)		 256 ~ 384 bytes
(configurable,
384 bytes default)		 256 ~ 384 bytes
(configurable,
384 bytes default)		 256 ~ 384 bytes
(configurable,
384 bytes default)
Template
Capacity		 1,900
(9,500 at 4MB)		 9000 Optical: 1,900
Capacitive
swipe: 300		 1,900
(9,500 at 4MB)
Host
Commun-
ication		 Async. serial
(3.3V CMOS level)		 RS232 or
RS422/485		 Async. serial
(3.3V CMOS level)		 Async. serial
(3.3V CMOS level)
Aux
Commun-
ication		 N/A Async. serial
(TTL level) or
RS232		 N/A N/A
Wiegand
Interface		 N/A 1 x input port,
1 x output port		 N/A N/A
External I/O 8 ports
configurable
digital I/O		 3 x TTL input,
3 x TTL output,
3 x LED output		 8 ports
configurable
digital I/O		 8 ports
configurable
digital I/O
Encryption 256 bit AES 256 bit AES 256 bit AES 256 bit AES
Supply
Voltage		 3.3 Vdc regulated 5 Vdc regulated 3.3Vdc regulated
(optical,swipe)
4~10Vdc
unregulated
(swipe)		 3.3 Vdc regulated
Board Size
(L x W x H)		 55 x 40 x 8 mm 63 x 43 x 10 mm 26 x 26 x 6.4 mm 55 x 40 x 8 mm
Model No. SFM3020-OP
SFM3520-OP
SFM4020-OP
SFM5020-OP		 SFM3030-OD
SFM3530-OD		 SFM3040-OL
SFM3540-OL		 SFM5060-OH
Image
Sensor
Types		 Optical Optical
(waterproof)		 Optical
(Secugen
sensor)		 Optical
(PIV, LFD)
Resolution
(dpi)		 500 500 500 500
Sensing Area
(mm)		 16.0 x 19.0 16.0 x 18.0 12.9 x 15.2 15.5 x 18.8
Image Size
(pixel)		 280 x 320 288 x 288 256 x 302 260 x 340

Model No. SFM3050-TC1
SFM3550-TC1		 SFM3050-TC2
SFM3550-TC2

SFM3050-TC2S

 SFM4000-TS4
Image
Sensor
Types		 Capacitive Capacitive Capacitive
(steel coated)		 Capacitive
(swipe)
Resolution
(dpi)		 508 508 508 508
Sensing Area
(mm)		 12.8 x 18.0 10.4 x 14.4 10.4 x 14.4 9.6 x 0.2
Image Size
(pixel)		 256 x 360 208 x 288 208 x 288 192 x 4
 
Distributed by neaMetrics in South Africa
 
 
 
 
 
 
 
 
 
 
 
 
 
.Page description: neaMetrics is the approved distributor of Suprema's Biometric range of products in South Africa. A wide range of sensors and modules are offered as embedded solutions.
Keywords: suprema, biometrics, fingerprint, optical, sensor, atmel, fingerchip, upek, touchchip, authentec, sfm3000, sfm3500, neametrics, south africa.