LCD school business digital overhead projector

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$68.88 - $799.88 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Digital Projector
Business & Education, Home
Home Theater Projector:
3300 lumens
Contrast Ratio:
Projection Distance:
Manual Zoom
Brand Name:
Model Number:
Place of Origin:
Guangdong, China (Mainland)
Lamp Life:
218W Normal 5000H/Eco 10000H
Aspect Ratio:
4:3(Standard) / 16:9 (Compatible)
OSD Language:
26 Languages
Control Interface:
VGA Interface:
1x input and 1x output
HD Input:
Multimedia Input:
VGA Share Input:
Proejction Ratio:
70"@2.1m 1.48~1.78:1
Supply Ability
Supply Ability:
1000 Set/Sets per Month OEM offered
Packaging & Delivery
Packaging Details
Size: 347*257*109mm
Weight: N.W. 3.2KGS
Lead Time :
6~21 days

LCD school business digital overhead projector 


Product Description



*  Automatic hanging setting. It can recognize normal projeting mode or hanging mode and adjust automatically. 

* Fast cooling down function. Switch off and go without waiting. Can set as 0 second power off. 

* 1 key blank design allow user to switch to blank status with only 1 simple operation to avoid information leakage. 
* Multiple mode selection: dynamic mode, auto standard mode, cinema mode, black board mode, color mode, & personal setting mode to meet best presentation needs.
Simple Computer System Setting 
The projector has the Multi-scan system to conform to almost all computer output signals quickly. Up to WUXGA resolution can be accepted.

Useful Functions for Presentations 
The digital zoom function allows you to focus on the crucial information during a presentation.
Zoom Ratio:  1.2x manual

Lamp Control 
Brightness of the projection lamp can be selected.

Logo Function 
The Logo function allows you to customize the screen logo. You can capture any image on the screen.

OSD Multilanguage Menu Display    
The screen menu of the projector is available in 26 languages. 

Convenient Maintenance Functions 
Lamp and filter maintenance functions provide for better and proper maintenance of the projector.
* Detachable high efficient anti-dust filtering mesh.

Security Function    
The Security function helps you to ensure security of the projector. With the Key lock function, you can lock the operation on the control panel or remote control. PIN code lock function prevents unauthorized use of the projector.
Kensington security slot and anti-theft hanger provide more protection in different using environment. 
Auto Setup Function    
This function enables Input search and AUTO PC adjust by simple pressing the AUTO button on the remote control.

Colorboard Function    
At the time of simple projection on the colored wall, you can get the close color image to the color image projected on a white screen by selecting the similar color to the wall color from the preset four colors.

Power Management    
The Power management function reduces power consumption and maintains the lamp life.

* Top world class bulb factory brings the long life use bulb for the projector. Its life time can be as long as 10000 hours



 HD connector
   Connect HD digital output signals digital output signals to this terminal.
VIDEO IN terminal 
  Connect video output signal to this terminal.
VGA OUT terminal 
   For monitor output , output the signal from "VGA IN / YPbPr / S-VIDEO IN" to other devices.
   Connect RGB, YPbPr or S-Video signal to this terminal. 
  When using the RS232 functional to operate the projector, connect the serial communication to this terminal.
Kensington Security Slot
  When using the "Kensington Security Slot"   function, it will help users to deter theft of the projector.






Packaging & Shipping
Size: 347*257*109mm
Weight: N.W. 3.2KGS 




Accessories include below:

User Manual
Power cord

VGA cable

Remote controller (battery)


 Ship by courier, air and sea freight.

One Year Warranty:  1 year (supply free of charge parts for replacement of defective parts as our post-sales service)




Our Services


Company Information


As a professional solution provider for education and office, we are manufacturing digital visual presenter, portable visual scanner, USB/VGA/HD document scanner, matrix switcher, edge blending processor, central controller, multimedia intelligent teaching termainl.


Today, our product line has covered interactive short throw projector, SINO-BOARD (interactive white board), mini board, and the like. This enable us provide suitable service for customers regarding of image projection, image scanning, image processing. 


In year 2016, our group company has acquired shares of BOXLIGHT Wuxi factory that will enhance our capability to integrate audio visual solution for our customer. 


The dedicated engineering department has help a lot to people from who has needs about DIY home theatre, games, education, religious, organization, commercial entertainment, business, vivid presentation, training, government & military.



Q): What's the minimum quantity of an order?
A): MOQ is 1 piece.

Q): What's the payment terms?
A): T/T or negotiable.

Q): What’s product warranty?
A): 2 years warranty for projector. 
12 months for Accessories. 
6 months or 500 hours whichever comes first warranty for lamps. 
Lamps discount available.

Q): What shall I choose between DLP type and LCD type?  
A): LCD projector is displaying more vivid picture which is comfortable to human eyes than DLP type. 

Q): What is the difference between LED type and LCD type of projector?
A): LED type is of longer lifetime to use but comes with less brightness which is less clear especially in big screen display. 

LED type is known as low heat and silent. However, it may bring unqualified image for display if heating is not being handled properly for some brands. Especially some tiny design may have less consideration for heat dissipation. Evenness is a kind of problem that shall be considered for LED type projector due to its nature.  

LCD type is suitable for those who cares about using projector in brighter environment and bigger screen display. 
For environments like teaching, big conference, engineering, LCD type projector is preferred. 

A): Lamp life seems a problem for LCD projector? 
Q): LCD lamp life of our current products may have 10000 hours in ECO mode. 
It can be used for 27 years, if it is used 1 hour everyday (without holiday) for business or school. 
It is around 14 years, if it is used for 2 hours per day. It is almost the end of life of a projector. 
To cater for those need extra lamps, we have discount plan. 
Q): Shall I go for Android system for projector? 
A): The answer is that projector shall meet your basic needs like projecting precisely and correctly regarding the size of image. A good system shall focus on serving the needs of your basic needs. Regarding the connection of different devices, we have USB direct displaywireless projection and network projection which bring great convenience to users. These shall be provided whatever the system is. Only human design and human technology shall be taking into consideration.  

Q): The market has many models with different LUMEN. How can I know which one is suitable for me? 
A): You may take into consideration of application. 
Do you need to present in a daylight environment or a environment that without a hassle of curtaining or lighting switching on and off?  
We recommend you to choose depending on your needs and product feature.
You may choose a 3200LM~4200LM which suits for environment like indoor with background lighting. People may write notes with enough lighting while watching presentation. 
The higher LUMEN, the lighter environment the projector can fit in.   

Q): Do you have interactive projector?
A): When you are considering more way of presentations, you may need to consider an interactive type projector. 
When you are considering more interaction with audience, you may need to consider the interactive type projector. 

Q): What shall I choose between general type and interactive type. 
A): When you need to present dynamic activities like lab illustration or for important case, we suggest you to choose interactive type since it can not only save the delivery cost, but also it save time for installation. 
Moreover, interactive type suits for different type of environment like electric curtain which user may already installed. Also, it suits for other environment like flat wall, white board, etc. 
Q): Do you think I need to install an extra speaker? 
A): Our projector has already embedded speaker for user’s convenience. The total net weight is still very low even adding this extra important unit! 


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