Spec Sheet
MS-4 TINY IMAGER SCANS 2D & BAR CODES
OEM, Embedded Imager
The Microscan® MS-4 is designed specifically for embedded bar code applications. It
is the ideal imager for OEM design engineers who need to read 2D codes in tight
spaces, while still requiring 100% data integrity.
Currently the world’s smallest high resolution imager, the MS-4’s ultra-compact size
and wide angle optics provide the widest scan window available for reading any code at
close range. EZ button setup, symbol locator, and visible performance indicators
provide ease of use while omni directional reading and form factor allow for
positioning flexibility.
Compact Shape and Size
MS-4 is the world’s smallest high
performance imager, measuring 1”
(25.2 mm) height x 1.8” (45.7 mm) width
x 2.10” (53.3 mm) length and weighs less
than 2 ounces (57 g).
Omni-Directional Reading
Decodes linear bar codes or 2D codes
in any orientation. Compact shape and
omni directional reading allow for flexible
positioning, with no need to plan for laser
line alignment.
Wide Field of View
Wide scan window allows linear and 2D
codes to be read as close as 1” (25.2 mm).
Real-Time Controls
The inputs include a trigger signal, a “new
master” input, and a programmable input
for resetting counters or releasing outputs.
The outputs can be configured to activate
upon a number of conditions including
matchcode and diagnostic operations.
High Data Level Output
2D codes have a high level of data
capacity storage and the MS-4 maintains
high decode speed to output large
amounts of data in milliseconds.
Visible Performance Indicators
• Symbol Locator
• Good Read Indicator
• Read Performance
Mounting Flexibility
The MS-4’s compact size, right angle mirror
option, and design features such as the cable’s
corner positioning conserve cubic space to
create the tightest fit possible within
instrumentation and equipment.
Push-Button Setup
The EZ button is a powerful setup
feature. Three programmable
positions can be used to quickly perform
complex tasks. EZ button user-selectable
functions include:
• Read Rate • Calibration
• Save for Power-on • Load New Master
• Sleep Mode
Symbologies
2D Symbologies Linear Bar Codes
• Data Matrix (ECC 0-200) • Code 39
• QR Code • Code 128
• Code 93
Stacked Symbology • I-2 of 5
• PDF417 • UPC/EAN
• RSS
(Stacked,Composite) • Pharmacode
• Micro PDF • BC 412
• Codabar
Codes depicted above are for display purposes only. For a sample packet, contact
Microscan,info@microscan.com.
ESP® Easy Setup Program
ESP is Microscan’s software to
operate Microscan readers. ESP is
compatible with Windows 98, NT, 2000,
and XP.
ms4spec_RevA.PMD 3/31/2006, 6:24 PM1