Boxlight Cd 726c User Manual

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Table of Contents 
 
1. Introduction
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2. Features
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3. Operation Notice
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4. Projector Components
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4.1 Control Panel  4 
5....

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1. Introduction   
 
Please read this manual carefully before using, to find out:   
◆  How to use the projector safely 
◆  How to use the remote control 
◆  How to set up and connect the projector 
◆  How to start and turn off the projector 
◆  How to use the On-screen display (OSD) menus 
◆  How to replace the lamp module 
◆  How to troubleshoot common problems 
 
 
 
 
 
 
 
2. Features 
 
◆  TI 0.7”/ 0.6” DLPTM DMD Chip. 
◆  Full-function remote including remote mouse...

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3. Operation Notice: 
 
Please read and follow the following safety instructions carefully. Improper 
operation may result in fire, electrical shock, personal injury, or projector damage. 
 
 
 Warning:  Do not cover the lens while the lamp is lit. 
 Warning:  To prevent eye injury, do not look directly into the projector lens. 
 Warning:  Make sure that you provide adequate ventilation for the 
projector. Do not block the ventilation holes in the case 
 Warning: To prevent...

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4. Projector Components 
 
4.1 Control Panel: 
 
 
 
 
Zoom ring 
Infrared remote 
sensor 
Control panel 
↑↓←→ 
LAMP LED 
TEMP LED 
POWER LED 
POWER 
MENU 
SOURCE 
AUTO/ENTER 
Lens Cap
Focus ring 

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Power LED (Indicator light) 
•When power is applied to the projector, the Power LED blinks.    Press the 
Power button to turn the projector on.    When the projector is on, the Power 
LED is lit constantly. 
 
 
Temp LED (Indicator light) 
•When there is a fan malfunction, a fan error message is displayed on the 
screen, the Temp LED lights and the projector shuts down. 
•When the projector internal temperature is too high, a temperature error 
message is displayed, the Temp...

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↑↓(Up and down button) 
•When using the OSD menu, these buttons are used to move between menu 
options. 
•When the OSD menu is not displayed, these buttons select the video input 
source. 
 
← →(Left and right button) 
•These buttons are used to adjust values in the OSD menus. 
  

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5. Accessories 
When unpacking the projector, make sure you have all of the accessories shown 
below. If any of the accessories are missing or damaged, contact your dealer or 
Boxlight Technical Support.
 
 
          Projector lens cap            power cord        Component Video 
cable 
 
            Composite Video cable         PC Audio in/out cable             S-Video cable  
                          
VGA cable                   USB cable                 Carry bag...

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5.1 Remote Control  
The infrared remote control sensor is located on the top of the projector. For best 
results, the distance between the sensor and remote control should not exceed 10 
meters. 
 
Inserting batteries into the remote control: 
 
1) Remove the battery compartment cover. 
2) Insert two AAA batteries into the battery compartment. Ensure the batteries are 
aligned correctly. 
3) Replace the battery compartment cover. 
 
＊Using the remote control 
  

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5.2 Remote Control Functions: 
 
Function key  Function description 
Freeze/Esc/L 
•OSD inactive: freezes the image. Press again to exit freeze 
mode. 
•OSD active: exits the selected function. 
•Mouse mode: Use as the left mouse button. 
Enter/R •When using the OSD menu, this button is used to select menu 
functions. 
•When the OSD menu is not displayed, this button activates the 
Sync function. 
•Mouse mode: Use as the right mouse button. 
Power 
•Turns the projector on and...

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•Activates keystone adjustment mode.Press the right and left 
buttons to adjust the shape of the image*. 
• Press Å button to correct a display that is wider at the 
bottom than the top. 
• Press Æ button to correct a display that is wider at the top 
than the bottom. 
 Using the keystone adjustments can cause distortion to text 
or fine image details. 
↑↓← → •Normal mode: The same as the Up, Down, Left, Right control 
buttons on the panel*. 
•Mouse mode: Move the mouse...