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l Display Specifications
Multiuser interactive LCDs for single display applications
MT420W8 MultiTaction Cell 42" Full HD LCD Embedded Windows 8
Display Specifications MT420W8
Display Technology TFT LCD
Display Size 42’’ 16:9 Wide
Native Resolution Full HD 1920 x 1080
Display Colors 16.7 million
Display Active Area 930 x 523 mm
Pixel Pitch 0.48 x 0.48 mm
Pixel Response Time 8 ms grey to grey
Brightness 400 cd/m2
Contrast Ratio 3500 :1 typical
Picture Frame Rate 60 Hz
Backlight White LED Matrix Array
Viewing Angle 178°
Touch Sensing Hardware
Touch technology Computer Vision Through Screen
Tracking Speed Over 200 fps
IR Source & cameras Integrated Backlight Emitter Camera modules
IR Wavelength 850 nm
Touch Surface
Display Safety Glass Tempered 4 mm Optiwhite Glass covering
whole front surface
Embedded Computer Specifications
CPU Intel® Core™ i7 Quad Core
RAM 8 GB
Hard disk 128 GB SSD
Graphics NVIDIA GTS450 1GB
Operating system Windows 8 Professional 64-bit ENG
Interfaces
Video Input DVI-D
Control Input USB B, Ethernet
Auxiliary input for keyboard,
mouse, and extra memory 3 x USB A
Audio out RCA
Power Connector IEC C14
Electrical Specifications
Power Supply 100-240 VAC 50/60 Hz
Power Consumption 480 W
Touch Sensing Details
Tracking Software Embedded MultiTaction Extensible Hybrid
Tracking Engine
Touch Input Types Single finger, multiple fingers, single hand,
multiple hands and users, infrared pens,
objects with optical markers. Click, hold and
drag.
Hand Recognition Each finger identified to certain hand
Pen Recognition Unlimited simultaneous pen and touch with
active infrared pens
Object Recognition Enriched Reality™ with 2D optical markers
and blob tracking for circle, square and
rectangle shapes
Number of Simultaneous Touch Inputs Unlimited
(1
Number of Simultaneous Users Unlimited (separate hands)
(1
Positional accuracy 2 mm, directional compensation
Relative accuracy Sub-pixel accuracy
Touch Latency 10 ms typical
(2
Tracking Data Outputs/APIs Multi-Format Tracking Output: Low level C++,
TUIO, XML stream, Windows 8 Touch
Operating System Support Windows 8. (Linux, Mac OS X and Windows
7 with external computer)
Development Environment Support Most major programming languages and
environments (e.g. MS Surface 2 SDK, Win 8
tools, TUIO-compatible systems)
(3
Software Development Kit Cornerstone SDK available for C++/OpenGL
(Windows 7 and 8, Linux, Mac OS X)
Stackability Up to 24 Cells can be connected to run a
single Multi-touch application with external
computer
Environment Specifications
Operating Temperature 0 to +35 degrees C
Storage Temperature -10 to +60 degrees C
(4
Relative Humidity Non-condensing 80%
Dimensions and Weight
Physical Dimensions 965 x 557 x 200 mm
Bezel width 16 mm (bottom & sides), 17 mm (top)
Weight 32 kg (+5 kg for two legs)
Color Black
Shipping Dimensions tbd
Shipping Weight tbd
Display Mounting
VESA Mount 600 x 200 mm, M8 screws
Mounting positions Vertical
Horizontal
Angled position
Table position
Cooling
Cooling system Forced Air
Convection method Low Noise Variable Speed Internal Fans
Noise Level 15 - 25 dBA
Miscellaneous
Agency Approvals CE
RoHS Compliant Yes
Expected Life-time Over 60,000 h
Warranty 1 Year
Sales Package Contents
Display Unit 1
Power Cords 5 m, EUR, US, GB
Digital Video Cable DVI-D 5 m
USB A-B Cable 5 m
Cat5e Ethernet Cable 5 m
Display stand Table stand for landscape/portrait use
Protective/autocalibration sheet 1
Mounting rail bits 4 pcs
Warranty Card
Quick Start Guide
Product Manual English version
1) Practically limited by how many people can fit next to display array.
2) Measured from touch to processed tracking data output. Overall latency is more and
depends on the computer, operating system and application used.
3) See Cornerstone data sheet for more details.
4) Allow at least two hours for temperature normalization before switching on
Specifications subject to change without notice.
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MultiTouch Ltd, Henry Fordin katu 6 B, 00150 Helsinki, Finland /// www.multitaction.com /// [email protected] /// tel. +358 45 630 8580
l Dimensions
MT420W8
© Copyright 2012 MultiTouch Ltd, January 2013Specifications subject to change without notice. MultiTaction® is a registered trademark of MultiTouch Ltd.
030112
Official MultiTaction® Cell video:
http://www.youtube.com/multitouchfi#p/a/u/0/7ve44jMgrvk
MultiTaction® Cell Technology video:
http://www.youtube.com/multitouchfi#p/a/u/1/kIwpc1PDQWY
965
557
200
116,5
5
39,5
600
200
481
372
40°
700
30°
0,100SCALE
MT420W8 Dimensions
All dimensions in millimeters
Single display unit 42" – frontal view Single display unit 42" – side view Display is available both in 42" and 55" sizes.
MultiTouch Americas:
Email: [email protected]
Phone: (888) 716 8584
MultiTouch Asia
Email: [email protected]
Phone: +65 6632 3578
Official MultiTouch Resellers
in your area:
www.multitouch.fi/partners
MultiTouch Ltd:
Email: sales@multitouch.fi
Phone: +358 45 630 8580
/// For commercial enquiries, please contact:
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