Smart Board-55 inches

High-precision infrared touch frame; by interpolation algorithm the resolution can be up to 32768*32768; support plug and play; support 20 points touch. This all-in-one whiteboard support wireless projection. You can quickly show your files on the cellphone, laptop,tablet to this touch screen monitor via Wifi network, multiple devices connection at same time is available. Design for Touch Screen Monitor, Touch All in one, Touch Kiosks,Touch Digital Signage, Touch Whiteboard. Application sectors include Game,Education, Meeting, Exhibition, Advertding and so on other interactive applications.

  • 55 inch
  • 100 inch

Product Description

I Product overview


  1. System
  • Equipped with Android 8.0 intelligent operating system and unique 4K UI interface design;
  • Quad-core high-performance CPU, 2xCA73+2xCA53, maximum 1.5GHz;


  1. Outward appearance
  • Ultra-slim 13mm three equal frames design, matte space gray;
  • Support high-speed IR 20 points touch, ±2mm accuracy, 1.0mm touch height, front detachable touch module;
  • With OPS slot, support dual system; two front USB ports support both computer and Android;
  • Front pen absorbing slot, without screw, simple operation;
  • Built-in 8M pixel camera, four array microphone, 18W*2 speaker;
  • Support a network cable for Andriod and OPS at the same time;
  • Once external USB connection, the system automatically enters the secret mode, and it can be unlocked by entering the password to better protect the file security


  1. Whiteboard function
  • 4K UHD resolution writing, delicate strokes;
  • High-performance writing software, support single-point and multi-point writing, increase pen writing effect, etc., support whiteboard to insert pictures, add pages, gesture board scroll, zoom in, zoom out and roaming, scan code sharing, any channel can be annotated in any interface features;
  • The whiteboard page is infinitely zoomed, and can be undone and restored without any limit;
  • Explosion-proof tempered AG glass, Mohs grade 7 hardness, safe and secure;


  1. For meeting and education
  • Built-in efficient conference and teaching software, welcome interface, etc .;
  • Built-in 2.4G / 5G dual-band, dual network card, supporting simultaneous use of wireless Internet access and WIFI hotspot;
  • Wireless mobile device screen projection, supporting multi-channel screens projection, mirroring control, remote snapshot, video, music, document sharing, picture screenshot, wireless remote control, confidential spot projection and other functions;
  • External input signal source automatically recognizes and switch, easy and convenient;


  1. For commercial display
  • HD image processing: image motion compensation, color enhancement processing, point-to-point precision display technology;
  • Intelligent all-in-one machine, floating menu three-finger touch screen to follow, five-finger touch screen to sleep;
  • Customize the startup screen, theme and background. Local media player supports automatic classification to meet the needs of different application;
  • Freely switch between the buttons of the sidebar, gestures control and touch control button, to make the machine becomes an advertising display machine;
  • Full-channel output function: output real-time high-definition, stable, and low-latency screen to the expansion device;


Certificate Showing

Specification overview

LCD Panel Screen Size 55"
Screen Brand LG/BOE/AU
Backlight Type LED
Resolution 3840*2160
Brightness 350cd/m²
Screen Contrast 1300:1
Response Time 6ms
Pixel Pitch 0.630×0.630 mm
Frame Rate 60Hz
Perspective 89/89/89/89 (Min.)(CR≥10)
Chromaticity 8-bit(D), 1.07 Billion colors
Viewing Area 1209.6(H) × 680.4(V)
Programme Drive Scheme Android+PC Dual system scheme
TV board Solution MSD648
System Properties System Version Android 6.0
CPU Architecture ARM Cortex A53
CPU Working Frequency 1.5GHz
Number Of CPU Cores Four core
Internal Cache Capacity (RAM) 1.5GB
Internal Storage Capacity (ROM) 16GB
Television System TV Mode ATV(analog signal:NTSC,PAL,SECAM)
DTV(digital signal:DTMB)
Network And Connection WiFi 2.4G(The independent module can be turned on at the same time as the hotspot)
Bluetooth support
Wireless Hotspot 5G(Independent module)
Peripheral Speaker Power 2*10W
Switch Double pole switch*1
Remote Control Receiving Window infrared remote control;5Mwithin
Input Interface RF Signal Input *1(TV-Digital analog integration)
AV_IN *1(3.5mm Interface)
YPbPr_IN *1(3.5mm Interface)
VGA_AUDIO_IN *1(3.5mm Interface)
USB2.0_IN *4(Front 2-way, side 2-way)
HDMI_IN *2(external 2-way)
SD Expansion Card Slot *1(TF)
RS232 Serial Port *1
RJ45_IN *1
Output Interface LAN_OUT *1( RJ45 interface, ring output)
TouchUSB_OUT *1(BType interface)
Language OSD Menu Simplified Chinese, traditional Chinese, English
USB Multimedia Support Format Video RM、MPEG2、MPEG4、H.265、RMVB、MOV、
MJPEG、VC1、FLV(The formats that are explicitly not supported are:
RV20 ,H.264@3840*2160)
Audio WMA、MP3、M4A(The formats that are explicitly not supported are:SONY ATRAC3、Dobly HD)
Operating Environment Voltage 100 V ~ 240 V/AC, 50/60 Hz
Maximum Power (Without OPS) ≤120W
OPS Computer Power Supply 19V(DC)5A
Standby Power Consumption ≤0.5W
Operating Temperature 0℃ ~ 40℃
Stored Temperature —10℃ ~ 60℃
Working Humidity 20% ~ 80%
Storage Humidity 10% ~ 60%
Structure Bare Metal Weight 30Kg±1.5Kg
Package Weight 40Kg±1.5Kg
Bare Machine Size (Length*Width*Height) 1279.2*794.7*117.5mm(Including wall hanging)
Packing Size (Length*Width*Height)  
Shell Material (Face Frame/Back Shell) Aluminum profile / sheet metal
Shell Color (Face Frame/Back Shell) Iron grey, black
Attached Accessories Remote Control *1
Power Cable *1(1.8m)
Writing Pen *2
Battery *2
Certificate Of Conformity *1
Warranty Card *1
Manual *1
Wall Mount Kit *1

Interface distribution

Back left RF_IN *1
, TF card slot*1
VGA Audio_IN*1
Back left lower side WIFI antenna*1
Front end interface ALL_USB*2
Back right AC220V input*1,
Ship type power switch*1
Projection antenna *2

Main Parameter

Touch Technology Infrared multi-scan technology
Touch Type 10 point infrared touch
Touch Embedded Mode Front embedded
Touch Driven Mode HID free drive
Writing Surface Material 4MM anti-glare physical tempered glass
Touch Screen Sensing Mode Fingers, writing pens, gloved hands or other non-transparent touch-sensitive media
Interpolation Resolution 32767 (W)×32767 (D)
Touch System Communication Port USB
Sampling Rate ≥100Hz, single point
Response Speed ≤25ms
Positioning Accuracy ≤±1mm90%AA
Minimum Recognition Object ≥2mm
Anti-Interference Incandescent lamp (220V, 100W), vertical distance above 350mm
The illuminance of sunlight reaches 90000Lux
Calibration Calibration-free (support the manufacturer's matching calibration procedures)
Multi Touch 10 independent writing
Touch Times More than 60 million times in the same location
Power Supply Mode Of Touch System USB 5.0V direct power supply
Support Operating System Windows7 Home Premium or above, Linux, Android, MAC

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