Ankang84Inch Touch Integrative Machine
Overview of specifications
ModelAK-C84PC
panel
LCD size84"
LCD SupplierLG Display Co., Ltd.
Panel typeLC840EQD-SEM1
Inspection standard for panel stockTBC
light sourceLED Backlight
Panel usage typePD
Resolving power3840 x 2160
brightness(typ)/(min) 350 cd/m2 nits (typ.)
Contrast ratio(typ) 1600;1 (typ.)
reaction time(ms) 8ms (typ.)
Pixel pitch0.4845 mm x 0.4845 mm
Frame rate30 Hz
visual angle178 degree(H) / 178 degree(V)
Life(typ)/(min) 50,000 hrs (min.)
Chromatic saturation(x% NTSC) 72%
visible area1860.48 mm*1046.52 mm
Colour10bit（1.06Billon）
programmeScalar 6M40
Power Supply
Voltage100 V ~ 240 V, 50-60 Hz
Maximum(Watt) ≤500W
Standby(Watt) ≤2W
Environmental Science
working temperature(dC) 5℃～40℃
Storage temperature(dC) -20℃～55℃
Storage humidity5%～95% RH Non-Condensing
Working humidity10%～85% RH Non-Condensing
Display Mode Standard, Soft, User, Bright
Maximum use time(hour/day) 18 hour
function
Internal horn10W * 2
Power Supply(AC)input*1
Power switch*1
Input and Output Ports
EARPHONE(Headphones)*1
COAX(Digital Audio Output Interface)*1
Y Pb Pr (RCA) *1
CVBS (RCA) *1
CVBS audio frequency(L/R , RCA) *1
PC AUDIO *1
VGA *1
TV /
USB *1
3
HDMI *2
USB(extend)
*1（PC Keyboard)
*1(touch)
*1（PC）
front panelHDMI *1
front panelUSB(Extension)
*1(Touch)
*1（PC）
Remote Control InterfaceRS232 Input: RS232 x1; Output: RS232 x1
structure
Net weight146Kg
Gross weight(Carton)/Wooden box)207Kg(wooden box)
Outward Size of Bare Machine(WxHxD) 1965.2*1164.2*91.12mm
Packing dimensions(WxHxD)(Carton)/Wooden box)2146*1360*260mm(Wooden case)
Shell Material Metal(NCT)
Shell color black
Face frame width(T/B/L/R) 47.2 / 60.2 / 47.25 / 47.25mm
Wall support4-M8 hole(600 * 400mm)
languageOSD English/ Jian Zhong
Packing/Enclosure
Remote control*1
Wooden case*1
Power cord（1.5M） *1
touchUSB Line(1.5M One end, one endB Type I interface) *1
Touch pen*2
Certificate*1
Instructions*1
Warranty card*1
1.2 Product View
1.3 Specification of Electrical Interface
Front left bottom:PC-USB(Extensible use when connecting external computer equipment) \ TOUCH-USB \ HDMI1
On the left side of the back:TV-USB \ HDMI2\HDMI3
4
Back left lower side:RS232-IN\RS232-OUT\PC Key-USB\ TOUCH-USB \PC-USB\Headset\Digital Audio
Output interface\ YPbPr \ CVBS (Bring alongR/L)\ PC AUDIO\ VGA
1.5 Computer Configuration(Matching)
PC Main characteristics of motherboard
processor
Board loadingIntel I3 2367M Low power processor, dual core/Four Threads/1.
4GHz/3MB smart_cache
ChipsetHM65
system memory1 individualDDR3 SO-DIMMSupporting maximum memory capacity4GB
Graphics card integrationHD Graphics 3000 Display Core
Hard Disk Interface2 individualSATA Interface
USB Interface Provision8 individualUSB2.0 High Speed Interface, Postposition4 Five, built-in pins4 individual
Display interfaceVGABuilt-inVGA Needle insertion, pin insertion, pin insertion, pin insertion, pin insertion, pin insertion, pin insertion and pin insertion.HDMI、24bit Dual ChannelLVDS
Network Card Type1 A Gigabit Network Card（RTL8111E）
Sound card board integrationALC662 Sound Card Chip,Supporting High Fidelity5.1 Vocal tract
Power SupplyDC-IN Adapter（12V/19V Compatibility)
PC Motherboard interface
DC input*1
HDMI Interface*1
VGA Interface*1
USB Interface*6
RJ45 Network Card Interface*1
AUDIO-OUT Interface*1
MIC-IN Interface*1
Relevant specifications of two touch frames
2.1 Product Overview
The resolution of the high precision infrared touch frame can be as high as that of the interpolation algorithm.32767*32767；
Support Plug and Play;
This product can be selected to support six touch points.
2.2 Main specification parameters
Glass5mm Toughened glass
Glass transmittance >88% (Higher transmittance depends on glass surface treatment techniques such asAR/AG)
Outer frame materialPC(Four corners are five gold)
Appearance color purple red
Interpolation resolution32767 * 32767
Response speed <20ms
5
Touch Accuracy90%The touch area above is & plusmn;2mm
Input mode, finger, touch pen and other opaque objects
Output Formal Coordinate Output
Infinite number of theoretical clicks
Minimum Touch Object5mm
2.3 Electronic characteristics
Scanning frequency200Hz
Communication typeUSB2.0 Full speed
transmission speed12Mbps
Power supply modeUSB Electricity collection
supply voltageDC+5V±5％
Working current <200mA
2.4 Environmental characteristics
Project Specification
temperature range
Operating temperature: -10℃~50℃
Storage temperature: -20℃~60℃
relative humidity
Operating humidity:10%~ 85% RH, No condensate
Storage humidity:10%~ 90% RH, No condensate
Static electricity level according toEN 6100-4-2 2008: 3 Class. Contact discharge4 KVAir discharge8KV。
Light resistance has light resistance.
Firmware upgrade modeWindows 7 andWindows XP SupportUSB upgrade
Operating System Supported by Multi-Touch
Windows 7 Ultimate(Flagship Edition)、Windows 7 Professional(professional edition)、
Windows 7 Home Premium(Family Advanced Edition)、Android(Kernel code required
Add patches)
The above system must have multi-touch function and the operating system must be original.(wrong
GHOST edition)Otherwise it will affect touch
Operating System with Single Point SupportWindows 7 /Windows XP/Vista/Linux/Mac/Android/Wince
