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

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

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Education Multi-Media All in One Computer for Interactive Whiteboard

Purchase Qty.:
10-19 20+
FOB Unit Price: US $720 US $700
Purchase Qty. (Pieces) FOB Unit Price
10-19 US $720
20+ US $700
Get Latest Price
Port: Guangzhou, China
Production Capacity: 10000PCS/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: TL-4030
  • CPU: Core i3
  • Display Type: Projection+Interactive Whiteboard
  • GPU: nVidia
  • Memory Type: DDR3
  • CPU Frequency: ≥3.0GHz
  • Control Projection: RS232 Projection Control
  • Anti-Theft: Supported
  • Speaker: 2X20W
  • Airmouse: Wirelss Microphone,Laser Indicator,Power on/off
  • PC Board: H61
  • Transport Package: Standard Export Packing
  • Origin: China
  • Memory Capacity: ≥4GB
  • Display Screen Size: 82"-98"
  • HDD Capacity: 500GB
  • Drive Type: Optional
  • Use: Commercial
  • Document Camera: 5MP
  • Central Controller: Control Whole Units
  • Lighting Protection: Supported
  • Standby: <5W
  • Snr: >80dB
  • Trademark: Techland
  • Specification: 1267x330x57mm
  • HS Code: 8525801390
Product Description
Product Advantages

With HDMI and Central control function.
Document camera supports audio & video Synchronized recording.
Mouse wheel zooming in/out.
System turning on/off by one button.
Slim shape which can be insert into a pull - push blackboard
IR coding function makes any remote available to control this all-in-one machine
Control modeBuilt in dustproof control panel ,IR remote (any remote),RS-232,software
Input voltage200~240  50HZ/60HZ
Standby power<=5W
2.4G Wireless microphoneWireless microphone(with laser pointer module)        
2.4G wireless
VGA In4 Ports ( front*1, top*1, inside*2)
VGA Out2 Ports (top*2)
AUDIO In3 Ports ( front*1, top*1, inside*1) which synchronous switch with VGA
AUDIO Out1 Port (top*1)
Sound source output1 Port  2.0 AUDIO Output
HDMI Input3Ports  (front*1,top*1, inside*1) ( Optional )
HDMI Output1Port (top*1)   (Optional )
MIC1 Port  ( adjustable Volume )
USB2.06 ( front*2, top*2) 
USB3.02 Ports(front*2, compatibility for USB2.0)
RS-2321 (top*1)
RJ-45 Input1 (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 keyVolumn waxes 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)
MainboardH81(support HDMI out)
CPUi5, quad-core, four routes
Hard driver1TB/7200rpm
Amplifier / Speakers
Rated power20W*2
Distortion degree<=0.5%
Frequency responseInput:20Hz-20KHz,  Microphone: 60Hz-14KHz
Document Camera
Camera1/3'' CMOS imaging sensor
Resolution5.0 mega pixels 
ZoomMax 24x digital  
White balanceAuto
Focus modeAuto
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
PDF transferYes
OCRMulti-language OCR available
AlarmAutomatically start alarm after shutdown
ResetReset to factory settings
Lightning protection functionBuilt-in lightning protection module
Education Multi-Media All in One Computer for Interactive WhiteboardEducation Multi-Media All in One Computer for Interactive Whiteboard
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