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TFT LCD Infrared 1920×1080 Touch Screen Interactive Whiteboard

Minimum Order Quantity : 1 Price : negotiable
Payment Terms : T/T
Place of Origin: China Brand Name: KER

Detail Information

Size: 55'' Touch Tech: Infrared Touch
Positioning Accuracy: ±2mms Transmittance: ≥92%
Hardness: 7H Working Temperature: 0°C~50°C
High Light:

1920×1080 touch screen interactive display


1920×1080 smart board interactive whiteboard


55'' touch screen interactive display

Product Description

Multi-Function Smart Board,Digital Interactive Whiteboard, Smart Interactive Digital Board




Multimedia conference/teaching integrated machine is a transmission platform which integrates the functions of high definition image display, touch writing, conference background board, wireless screen, multi-screen interaction, compatible with third-party conference software and hardware and rich peripheral software products. The brand-new intelligent interactive experience and application display has realized diversification, information-based knowledge dissemination and sharing, and helped the conference/teaching become coherent and smooth. In the future, we will continue to provide customers with high-quality and efficient educational products and services, and build an efficient professional conference platform.




  • 1.Safe: The LCD screen panel is made of safety explosion-proof tempered glass.No sharp edges and corners.

  • 2. Myopia prevention: Blue light electromagnetic interception technology and Nano coating patent technology.Can anti-blue and purple, anti glare,anti-glare, antistatic,ect.

  • 3. Wide view: Use S-PVA (Super-Patterned Vertical Alignment ) & S-IPS technology. About 178 degree viewing angel ,can be viewed from all angles.

  • 4. High definition: Built-in LED panel with high brightness, high contrast.

  • 5.Touchable:Five-dimensional 10 points zero delay touch screen with infrared sensing technology. Support at least 16 persons to write at the same time.


  • 6. Support 9 kinds of touch gestures:

    1) It can quickly called out the bottom central control convenient menu without any help of the button and remote can achieve signal switching by touch,volume adjustment,scaling,brightness,contrast,one-key energy-saving

    2) It can hide by tap when do not need this function and will not occupied display area.


  • 7. Easy to use:

    1) Built-in fan free Industrial level OPS computer host.Mute design, easy plug and pull ,without any link line.About 10 seconds to boot, it is more stable to storage data.

  • 2) Using front multifunctional button and computer USB interface for copy files easier.8. Strong signal: Built-in dual upgraded version WIFI Module.

  • 9. Adopt 3D High-fidelity speaker system:1) Can be used for teaching,meeting,singing song,playing games,watching movie,ect. 2) In the case of one-click energy saving and turning off the backlight of the machine, you can still listen to music/voice (can be used as a separate microphone or you can use the sound amplification function).


  • 10. Energy saving: With one-key energy-saving button & Knocking wake up function.Low power consumption, low radiation, energy efficiency.



Panel size 55" TFT-LCD
Display area(mm)/mode 1209.6x 680.4mm 16:9
Maximum resolution 1920×1080
Display color 16.7M
Pixel Pitch(mm) 0.51(H)×0.51(V)
Brightness (nits) 500nits
Contrast ‘6000:1
Visual angle 178°/178°
Response time 8ms
Horizontal frequency 50-70KHZ
Vertical frequency 56-75KHZ
Life(hrs) 60,000(hrs)
Touch Panel
Specification Infrared touch
Positioning accuracy ±2mms
Transmittance ≥92%
Hardness 7H
Click manner double point/mult-point(optional)
Response time 10ms
Output Resolution 8192*8192
Life time Single point of more
  than 600 million times
Input and output
VGA input 2
CVBS input 2
YPbPr input 1
TV 1
HD 4
USB2.0 6
PC Audio 1
Audio(L/R) input 1
Audio(L/R) output 1
Speaker 2×10W(8 ohm)
Color system PAL/NTSC/SECAM
Compatible HD input/DVI 480P,576P,720P,1080I,1080P
3D Comb filter Yes
Video reduction noise Yes
OSD display( screen menu display)
Menu language Chinese/English
Main chipset Intel H61
CPU Intel I3-2100 3.1G
System bus frequency 800/1066/1333 MHz
Graphics card Integrated
Audio card Integrated AC97
Network card Integrated 10/100/1000M adaptive
Memory 2G DDRIII (max 4G)
Hard Disk 320G SATA
WIFI Optional
with Bluetooth Optional
Operation system Windows 7
Power supply AC100V~240V,50/60Hz
Maximum power consumption 280W
Standby power consumption 3W
Working temperature 0°C~50°C
Storage temperature -10°C~60°C
Working humidity 20%~80%
Storage humidity 5%~95%




TFT LCD Infrared 1920×1080 Touch Screen Interactive Whiteboard 0

TFT LCD Infrared 1920×1080 Touch Screen Interactive Whiteboard 1


TFT LCD Infrared 1920×1080 Touch Screen Interactive Whiteboard 2



Carlota Chen


Number: +86 18122345571



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