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New Online Whiteboard Stand on Wheel Touch Screen Computer 75inch
Dec 14, 2018

Basic Info

Model NO.: DSY-75KS15
Interface Type: DVI-D
Remote Control: With Remote Control
OS: Android
Customized: Customized
Touch Screen Size: 75inch(75")
Glass: 4mm Tempered Glass, 10points Touch
Resolution: 3840 X 2160 Pixels
Brightness: 350CD/M^2
Light Source: LED Backlight
Power: 280W
CPU: Dual-Core 8g RAM+2g Hz
Contrast Ration: 1120:1
Input Interface: LAN, Dp, HDMI, VGA, AV, USB, PC-Audio
Viewing Angle: 178 Deg(H& V)
Trademark: DS or OEM
Transport Package: in Carton
Specification: 1950 x 290 x 1270mm(pkg size)
Origin: Guangdong, China
HS Code: 85312000

Product Description

New online whiteboard stand on wheel touch screen computer 75inch


1. New A+ grade LCD panel from Samsung and LG    
2. Super slim bezel design and stylish design
3. 4K resolution and 178 degree full viewing angle
4. Infrared touch (IR touch) with 10 points touch
5. High-grade metal cabinet
6. Strong protective glass on the surface, waterproof (some model do not have)
7. Android 4.4 OS dual-core CPU 8G RAM ,built-in Wi-Fi
8. Supports standard RJ45 cable network connection and wireless network connection
9. With USB/HDMI/RJ45/SD card
10. Various numbers of applications and games under Android OS supported

Functions Of smart meeting lcd display touch screen:
1.  Built-in Android/Windows system:system will recognize and catogory different file (audio,office files,pictures etc)
2.  One button enter into energy-saving model or power on off or change signal source
3.  Support OPS (optional) expand to optimize computer
4.  Signal source intelligent identification,when signal input,equipment changed into related channel,no need to adjust manually
5.  Black screen green energy saving function:one button  turn off the backlight of LCD screen without turning off the power supply,click screen or press any button to wake up backlight,easy control
6.  TV function
7.  Can be used as advertising machine
8.  Built-in audio
9.  Interactive Whiteboard function: 10points IR touch ,easy to write and erase(wiping gesture), support 2 points zoom in/out,dragging.
10: Making notes:support to making notes and save as image,pdf file, scan QR code to share,good assistant for speaker. Saving and making meeting memo immediatly.

1. Available size:  65" 70" 75" 86" 98"touch screen kiosk,
2. Windows system: supports customized windows 8.1/10 OS
3. Touchscreen: supports customized IR touch (10 points)/capacitive touch (10 points)
4. Optional: 3/4G module, camera, NFC, beacon, thermal printer, magic mirror

  1. Education: school\university\training school

  2. Conference system: telecommunication-conference system

  3. Commercial: Outlets\ showroom\ 4S shops\ queen management system\building info. checking system

Specification Of Screen/System

PanelLCD Size75"
Light sourceLED Backlight
Resolution3840 x 2160pixels
Contrast ration1120:1(typ.)
Pixel pitch0.429mm x 0.429mm
Frame rate60Hz
Viewing Angle178°(H)/178°(V)
Color saturability68 %
Visual area141649.66 (H)mm x 927.93(V)mm
Display colors1.07b
AndroidCPUArchitecture64 bit A53
Working frequency1.2GHZ
Number of coresQuad-core
System Version5.1.1
PowerVoltageRated 100-240V , Max. 90-264V~50/60Hz
Max. power consumption≤280W
Standby power consumption<0.5W
Speaker2 x 10W(max)
Power supply (AC) input100-240V
EnvironmentWorking temperature0oC~40oC
Storage temperature-20oC~60oC
Working humidity10%-90%No condensation

LAN In Interface1
DP Interface1
HDMI Interface2
VGA Interface1
PC-AUDIO Interface1
YPBPR InterfaceMINI x 1
AV In InterfaceMINI x 1
AV Out InterfaceMINI x 1
EARPHONE Interface1
OPTICAL Interface1
LAN Out Interface1
Front button7 buttons controlPOWER/MENU/DP/VGA/OPS/HDMI3/SOURCE

Touch Screen Glass Specification
StructureNet weight60.5±1kg
Gross weight84.5±1kg
Bare dimensions1764 x 1050.5 x 99.2mm
Packing dimensions1950 x 290 x 1270mm
Shell colorGrey front frame ,black back frame
Width of frame(T/B/L/R)33.9/66.9/33.9/33.9 mm
VESA hole site4-M8 screws hole 600 x 200 mm
LanguageOSDCh ,En
Touch PanelTouch specificationNon contact infrared touch technology,
support 10 points
Glass4MM Physical tempered glass
Glass transmittance>92%
Frame materialAluminium alloy face frame,PCBA
Response timeSingle point : Click 13ms continuous w
Multipoint : Click 13ms, continuous 5-10ms
Two point touch at the same time: click
Positioning accuracy≤2mm
Input methodopaque objects (such as fingers, pens, etc.)
Theoretical clicksmore than 60 million times in the same
Min touch≥ 5MM
Light resistanceIncandescent lamp (220V,100W), vertical
distance above 350mm, the illuminanceof
solar radiation reaches 90000Lux
Power supplyUSB(USB Power supply)
Supply voltageDC 5.0±5%

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