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Main/Products/Advanced Document Verification/Video spectral comparator Regula 4305DMH

Video spectral comparator Regula 4305DMH

The device is intended for advanced authenticity verification of passports, ID cards, travel documents, visa stamps and seals, including but not limited to entry permits, driving licenses, vehicle registration certificates and other vehicle related documents, banknotes, revenue and special stamps, securities and other documents with security features.

Description
Specifications
Illustrations
Downloads

The comparator is constructed as a single unit for desktop use in aluminum metal body. It is equipped with a built-in RFID reader. The device has a spacious working area over the object stage, clamps for fixing examined documents and a special shield protecting from harmful effects of ultraviolet radiation.

The device is operated via the front panel with control buttons or/and Regula Forensic Studio software. The control buttons are responsible for the activation of light sources and adjustment of camera parameters in different examination modes. The latter are displayed on the LCD display.

Video spectral comparator Regula 4305DMH is equipped with a torch and a modified 10x magnifier Regula 1003M with two white light sources. The front panel of the device has a port for connection of a UV bottom lighter, three available USB-2.0 ports — for additional external devices, such as a spectral luminescent magnifier Regula 4147 used in anti-Stokes examination, thermostage Regula 4168 or a magneto-optical visualizer Regula 4197.

Functionality

Obtaining and processing of images
Reading RFID tags
Examinations on different levels

protection of the document basis

paper opacity, watermarks, security fibers, planchetes, security threads, foil stamping, pole feature, all types of windows, transparent vanish coating, shadow images, etc.

printing methods

‌intaglio: texts, guiloche frames, rosettes and vignettes, microprinting, latent images and moire patterns, signs for the visually impaired, blind embossing, colour shifting ink, including OVI with embossing and latent images, etc.
‌letterpress: serial numbers, texts, barcodes, etc.
‌offset printingincluding Orlov and rainbow printing: texts, microprinting, moire patterns, background and anti-copy patterns, etc.
‌screen printing: security features with optically variable effects, etc.
see-through register
perforation

physicochemical protection

‌anti-Stokes luminescence
UV luminescence with different wavelength
‌IR luminescence

complex security features:

‌holographic images, OVD
retroreflective protection
security features with IR-metameric ink
special polymer coating of security laminates
laser engraving

Additional examination of

fragments of document images depending on the degree of absorption or reflection of IR light
document alterations such as erasure, etching etc.
traces of signature forgery
extraneous lines (do not originally belong to the examined object) that are performed with IR opaque inks
blurred, crossed out entries, texts and images
document mechanical defects such as cuts, tears, folds, etc.

Optionally: detection of security elements with magnetic properties; including blurred and crossed out texts by Regula 4197

Application

Border control and immigration services
Customs authorities
Law-enforcement agencies
Forensic laboratories
Financial institutions
Other agencies and organizations authorized to check documents

Delivery Set

Torch
Magnifier Regula 1003M
Software Regula Forensic Studio for displaying video, device control, storing and processing of images
UV bottom lighter
Clamps for fixing examined documents
Optionally:

PC
Case for device transportation

Light sources
White	incident
	2 oblique
	23 oblique for hologram examination
	external oblique
	coaxial
	bottom with adjustable intensity
Ultraviolet, nm	incident	254
		313
		365
		400
	bottom (external)	365
infrared, nm	incident	700
		870
		950
	2 oblique	870
	bottom with adjustable intensity	870
high-intensity incident, nm	royal blue	450
	blue	470
	cyan	505
	green	530
	amber	590

Specifications
Video camera	video signal type and resolution		4 Mp, CMOS, USB (YUV)
	magnification, times:	optical	20
		digital	2
		on-screen	100*
	maximum field of view, mm		202×113
Video output parameter	maximum resolution, pixels		1920×1080 (Full HD)
	frame rate with maximum resolution, frame/sec		25
Connection interface			USB 3.0

* – all magnifications are approximate and based upon a 24 inch monitor

Camera filters:

fixed with bandpass, nm — 420–1100
automatically installed with threshold, nm:

IR low-pass — 700
IR high-pass — 600, 650, 700

RFID reader:

standards — ISO 14443: А and В types of RFID tags
PC/SC-protocol support
data exchange rate, Kbaud — 106, 212, 424, 848
reading an RFID tag regardless of its position in the document
anticollision: reading an RFID tag according to the MRZ

Maximum document size, mm — 210×300 (A4)

OS — Microsoft Windows XP (SP3), Windows Vista, Windows 7, Windows 8, Windows 10

ICAO MRZ reading for ID-1, ID-2, ID-3 documents — Yes

RFID reader (ISO 14443) — Yes (built-in)

1D and 2D Barcodes — Yes

QR — Yes

Hidden image (IPI) — Yes

Dimensions (length×width×height), mm — 380×260×420

Weight, kg — 10,5

Power supply, V — 12 ± 2

Power consumption, W — 60

Optionally: power supply through vehicle on-board system 12 V

Optional Accessories

1. Spectral luminescent magnifier Regula 4147

Light sources:

incident white
2 high-intensity infrared 980 nm: spot and flood

Field of view, mm ― 11,1×8,1

Sensor:

type — CMOS
megapixels — 3,1:

resolution, ppi — 4700
frame size, pixels — 2048×1536

dynamic range, dB — 61

Camera filters — IR high-pass with threshold, nm — 660

Connection interface — USB 2.0

Dimensions (length×width×height), mm, not more than — 94×62×52

Weight, kg, not more than — 0,2

Power supply voltage, V — 5

Power consumption, W, not more than — 12,5


Incident white	High-intensity infrared 980 nm: spot	High-intensity infrared 980 nm: flood

2. Thermostage Regula 4168

Functionality

Examination of images and elements of banknotes and travel documents containing thermochromic ink at different temperatures.
Examination of a composite security feature Feel®-ID developed by Giesecke & Devrient company. Feel®-ID is based on optically variable and thermochromic effect.

Temperature range, ˚С — +30...+80 with a step of 1 ˚С

Heated area (length×width), mm — 78×48

Dimensions (length×width×height), mm — 170×78×16

Weight, kg — 0,25

Power supply voltage: powered by the USB port of the video comparator, V — 5

Power consumption, W, max — 15


Temperature +20 ˚С	Temperature +35 ˚С	Temperature +50 ˚С

3. Visualizer of magnetic properties Regula 4197
Functionality Examination of magnetic security features in banknotes and travel documents in the mode of live video Visualization of magnetically hard and magnetically soft materials Possibility to distinguish magnetic inks by residual magnetization Carrying out non-destructive examination of objects with “hard” magnetic properties Reading latent magnetic strokes and codes Examination of damaged documents: reading blurred and crossed out texts printed with magnetic ink Possibility to take magnetic ink intensity measurements in tesla (T) Field of view, mm — 14×18 Spatial resolution of the optical input system, mkm: frame size 1024×1280 pixel — 14 frame size 512×640 pixel — 28 Connection interface — USB OS — Microsoft Windows XP (SP3), Windows Vista, Windows 7, Windows 8 Dimensions (length×width×height), mm — 59×113×50 Weight, kg — 0,49 Power supply voltage from a USB port, V — 5 Power consumption, W, max — 2,5


	Black & White. Colour (magnetization intensity pattern). Raw.