LCD panel Infrared Type Touch screen
Screen Diagonal 41.92"(1064.77mm) Model IR 6 points Touch
Pixels 1920 x 1080 Material 4mm Tempred glasses
Aspect Ratio 16:9 Resolution 32768 x 32768
Active Area(mm) 927.936 (H) * 521.964 (V) Response time ≦5 ms
Pixel Pitch(mm) 0.4833(H) * 0.4833 (V) PositionaI accuracy ±1.5mm
Contrast Ratio 1400:1 Writing method Finger,pen or other non-
transparent material
Brightness (cd/m2) 350cd/m2 The valid touch area above 90% touch area is
±2mm
Display Colors 16.7M Theory hits Unlimited
Response Time 7ms Support systems Windows
XP,Win7,Win8,Mac,Linux
Viewing Angle(U/D,L/R) R/L 178(Min.);U/D 178(Min Communication  mode USB 2.0
Specification of the PC I/O of the PC board I/O of TV control board

Processor Intel Core Celeron
1037U,Dual Core 1.8G I3
1 X HDMI
1 X HDMI
Chipset Intel Chipset NM70 1 X VGA 1 X VGA
RAM DDR3 2G Default,4G 4 X USB 1 X DVI
Storage 500G 1 X RJ45 1 X Earphone input
Ethernet 2*Realtel 8111E,GBE RJ4 51 X Mic-in 
CPU fan Thin Cool Fan  
Wireless Wifi  
Operating system Windows 7  
Technical Specification  
Video Format MPEG1、MPEG2、MPEG4、H.264、WMV 
Audio Format MP3
Picture Format JPEG、BMP、PNG
OSD language English,(French,Spanish,Italian,German)(Option)
Case Material Metal POWER
Color Silver frame ,other places are Matt black Input Voltage: AC Input 100~240V(+/-10%)/50-60Hz
Mechanical Spec Power consumpiton Max:200W
Product Dimension: 638* 75* 1798mm Net weight (KGs) 71.75KG Speaker power: 5W x 2
Base Dimension: 750*410*40mm Gross weight (KGs) 75.75KG Operation/Sotrage
Accessoires Operating Temperature 0°C-40°C
Machine x1 Power cord x1 Operating Humidity 10%-85%
Base x1 Keys x2 Storage Temperature -10°C- 60°C
Shoe Polish x1   Storage Humidity 10%-85%
Safety and Economics 
Quality standards: ISO9001,CCC,FCC,CE,ROHS Warranty
Environmental standards: All components,accessories and packing are compliant with international standards. 12 months (LCD monitor)