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3M™ Multi-Touch Display C2254PW (22")

3M ID  98000336010     
3M(TM) Multi-Touch Display C2254PW
3M(TM) Multi-Touch Display C2254PW
The 3M™ Multi-Touch Display C2254PW combines a 3M Projected Capacitive touchscreen that delivers an ultra-fast, accurate, and precise 20 finger touch response, with a high-definition, wide viewing angle LCD.
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Overview

Specifications

 Agency Approvals‎‎ TUV,‎ CE,‎ CCC,‎ FCC-B
 Applications‎‎ Point-of-Information (POI),‎ Self Service,‎ Kiosks,‎ Security Monitoring Systems,‎ Industrial Automation,‎ Gaming and Amusement,‎ Media and Broadcast,‎ Digital Signage,‎ Audio Visual
 Brightness‎‎ 300 cd/m2 (nit) typical
 Contrast Ratio‎‎ 1000:1 typical
 Control Type‎‎ OSD
 Diagonal Size‎‎ 22 Inch
 Display Colors‎‎ 16.7 Million
 Display Type‎‎ Chassis
 Input Type‎‎ Thin Glove,‎ Finger
 LCD Technology‎‎ P-MVA (wide angle viewing technology)
 Market‎‎ Training
 Native Resolution‎‎ 1680 x 1050
 Number of Touch Points‎‎ 20 points
 Operating Environment‎‎ 0 to +40 degrees C,‎ Non-condensing 90%,‎ Relative Humidity
 Operating System Support‎‎ Linux,‎ Mac,‎ Windows 7/Vista/XP
 Pixel Pitch‎‎ .282 mm x .282 mm
 Power Consumption‎‎ 80W Maximimum
 Power Supply‎‎ External 12 VDC Power Supply
 Product Type‎‎ Multi-Touch
 Storage Environment‎‎ 10 to +60 degrees C
 Touch Communication‎‎ Auto detecting,‎ USB,‎ RS232 (Serial)
 Touch Point Speed‎‎ c
 Touch Technology‎‎ 3M Projected Capacitive
 VESA Pattern‎‎ 100 mm x 100 mm
 Video Input‎‎ DVI and VGA
 Video Response Time‎‎ 8 milliseconds (typical)
 Viewing Angle‎‎ Horizontal/Vertical: 178 degrees typical
 Warranty Period‎‎ 1 year

Technology

How Projected Capacitive Technology Works

Projected capacitive technologies detect touch by measuring the capacitance at each addressable electrode. When a finger or a conductive stylus approaches an electrode, it disturbs the electromagnetic field and alters the capacitance. This change in capacitance can be measured by the electronics and then converted into X,Y locations that the system can use to detect touch.


3M Project Capacitive Technology (3M PCT) is based on mutual capacitance to create multi-touch interactive. Mutual capacitance is the intentional or unintentional capacitance between two "charge holding objects” (see illustration). Projected capacitance touchscreens intentionally create mutual capacitance between elements of columns and rows in the vicinity where each intersect the other. This allows the system electronics to measure each node (intersection) individually to detect multiple touches on the screen during one screen scan.

How Projected Capacitive Works

When a finger touches near an intersection, some of the mutual capacitance between the row and column is coupled to the finger which reduce the capacitance at the intersection as measured by the system electronics. This reduced capacitance crosses the "touch threshold" set by the electronics indicating a touch has occurred.


See the Projected Capacitive Technology Overview for additional detailed information on this technology.

Related Products

3M™ Multi-touch Display C2254PW (22")

Monitors (includes video cable, touch cable, and power supply)
98-0003-3601-0 C2254PW, no bezel, projected capacitive, USB/Serial
Replacement Accessories
30114 Power Supply for M1500SS   
34052 Power Cord, Black
32169* Video Cable Black (VGA)   
34050 Power Cord, Black
33545* RS232 Serial Touch Cable, Black   
30115* USB Touch Cable, Black   

* Available in North America only.

3M™ Multi-Touch Display C3266PW (32")

Monitor (includes video cable, touch cable, and power supply)
98-0003-3695-2 C3266PW, bezel, projected capacitive, USB/Serial
Replacement Accessories
34052 Power Cord, Black
32169* Video Cable Black (VGA)   
34050 Video Cable Balck (DVI)
34049 Multimedia Cable   
33545* RS232 Serial Touch Cable, Black   
30115* USB Touch Cable, Black   

* Available in North America only.

3M™ Multi-touch Display M2256PW (22")

Monitors (includes video cable, touch cable, and power supply)
98-0003-3512-9 M2256PW, black, projected capacitive, USB/Serial
Replacement Accessories
34052 Power Cord, Black
32169* Video Cable Black (VGA)   
34050 Power Cord, Black
34049 Multimedia Cable   
33545* RS232 Serial Touch Cable, Black   
30115* USB Touch Cable, Black   

* Available in North America only.