55″ 65″ 75″ 86″ 98″ 4K touch TV interactive all-in-one whiteboard online education conference machine

55inch LCD display Android OS Dual-system 4K Digital multi-touch Multi-functions Multi-Media Interactive LCD  Display has 3mm physical tempered anti-glare glass; strengthens the visual effect, improves the touch experience; standard 20-point touch, faster-writing speed, the best writing experience.


LED display Dual-system 4K All-in-one Education Conference with Multi-functions Multi-Media Interactive LCD Display Kiosk Advertising  

4K all-in-one education conference

1.  Feature

  1. 4K all-in-one education conference machine has 3mm physical tempered anti-glare glass; strengthen the visual effect, improve the touch experience; standard 20-point touch, faster-writing speed, the best writing experience.
  2. Built-in WIFI modules on the Android motherboard and PC in the machine, which are convenient for users to perform wireless transmission and network operations through WIFI.
  3. Support side-pull touch menu, support any channel writing, annotation, screenshot function; child lock function, button function can be shielded by setting, etc.
  4. Front-mounted expansion port: Front-mounted one-button start switch realizes three-in-one TV, computer, and energy-saving integrated switch function; convenient operation, simple and elegant appearance.
  5. The front remote control window is convenient for users to use the remote control to operate, set and debug the machine.
  6. Front speaker sound, honeycomb soundhole.
  7. Aluminum alloy outer frame, sandblasted anodized surface, iron shell back covers, active heat dissipation; ultra-narrow sandblasted face frame, ultra-narrow design, optical bonding technology, the face frame of the whole machine is only 26mm on one side.
  8. The international standard OPS slot is used, and the integrated plug-in design is convenient for upgrading and maintenance. There is no connecting line of visible computer module outside, and the fuselage is beautiful.

2. Parameters


Electrical parameters 

input voltagerated100Vac~240Vac,max90Vac~264Vac 50/60Hz
Maximum power consumption300W
standby power<0.5W
Compatible TV motherboard modelsNetwork TV motherboard

Common parameters

Color SystemPAL/SECAM
Number of channelsATV(200CH)
Input impedance75 Ω
Ypbrp input1 earphone terminal (black)
AV input1 AV output
system configurationAndroid 9.0 memory 3GB, EMMC 32GB
system configuration1 RJ45 network interface
Serial port interface1 RS232 serial interface
network interface1 audio output
Sound output power8W + 1 audio output
Number of speakers2
AV output1 AV output
Pc-rgb input1 D-sub 15pin terminal (blue)
Pc-rgb audio input1 headphone terminal (black)
HDMI2 HDMI terminals
TF1 TF card slot
Coaxial output1 coaxial output
TV input1 TV input
RJ45 network cable interface1
WiFi module1
External device touch1
Surround soundhave
Listen alonehave

[wpfd_single_file id=”3432″ catid=”39″ name=”55inch education conference machine”]

Packing & Shipping