Gold Member Since 2016
Audited Supplier
Guangzhou Techland Electronics Co., Ltd.

All-in-One PC, Wall-Mounted All-in-One PC, All-in-One PC for Teaching manufacturer / supplier in China, offering Multi-Media All in One PC for Interactive Whiteboard School, Office Supplier Portable Visual Presenter with 5MP Definition, Conference Equipment Document Camera Desktop Visualizer for Teaching Lesson and so on.

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Multi-Media All in One PC for Interactive Whiteboard School

FOB Price: US $550 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $550/ Piece
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Port: Huangpu, China
Production Capacity: 20000PCS/ Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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multi-media all-in-one PC
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Basic Info
  • Model NO.: TL-3020
  • Document Camera: 5MP
  • Trademark: Techland
  • Specification: 1160x330x50mm
  • HS Code: 84715040
  • Usage: Teaching
  • Control Mode: Control Panel ,RS232
  • Transport Package: Carton
  • Origin: China
Product Description
Product Advantages
50mm ultra-thin design,available to embed into the push&pull chalkboard
Hidden button design,button are hidden inside when not in use
HDMI central control function,HD multimedia devices HDMI signal switching are available 
A smart key to freely switch the built-in speaker and external speaker 
Unique infrared remote control coding function,after coding, any remote controllers can control the device
Document Camera support audio and video simultaneous recording
Professional application software,support mouse wheel to zoom/out image 

Control modeBuilt in dustproof control panel ,IR remote (any remote),RS-232,software
Input voltage200~240  50HZ/60HZ
Standby power<=5W
2.4G Wireless microphoneNo
VGA In*3 Ports ( front*1, top*1, inside*1)
VGA Out*1 Port (top*1)
AUDIO In*3 Ports ( front*1, top*1, inside*1) which synchronous switch with VGA
AUDIO Out*1 Port (top*1)
Sound source output*1 Port  2.0 AUDIO Output
HDMI Input*1 Port  (top*1) ( Optional )
HDMI Output*2 Ports (top*1, inside*1)   (Optional )
MIC*1 Port  ( adjustable Volume )
USB2.0*4 ( front*2, top*2) 
RS-232*1 (top*1)
RJ-45 Input*1 (top*1)
Central Controller 
Central Controller Version32-bit embedded computer control system
Infrared coding / Remote controlInfrared remote coding function (After the coding operation, you can remote control this machine with any remote, such as TV remote)
ON-OFF keyOne click on this button will turn on/off  PC and projector(Time-lapse power off)
Mute keyVolume waxes or faint
Volumedigi-showing the volumn status and coding status
central control functionLong pressing on this button will active the central control function with VGA switch workable without turning it on
PC (optional)
MainboardH61(support HDMI out)
CPUi3, dual-core, four routes
Hard driver500GB
Amplifier / Speakers
Rated power20W*2
Distortion degree<=0.5%
Frequency responseInput:20Hz-20KHz,  Microphone: 60Hz-14KHz
Document Camera
Camera1/3'' CMOS imaging sensor
Definition 5.0 mega Pixels,Resolution: 2592x1944
ZoomMax 24x digital  
White balanceAuto
Image processingZoom in/out ,Color & B/W,Negative, Mirror, 90°,Rotation,Cut
Edit functionCurve, line, rectangular, oval, text input, redo, delete, line thicknesses, style, color 
RecordAudio & Video synchronous recording ( format WMV, AVI etc )
photo shootingimage size adjustable, 9 images preview
ShootingYes ( adjustable time in Burst shooting mode)
Continuous shootingYes
OCRMulti-language OCR available
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