Boxlight Cp755ew User Manual

 

Multimedia LCD Projector
 
6.  The power indicator will flash green.
7.  Press the [VIDEO]/[PC] button on the control panel or the 
Computer/Video buttons on the remote control to select the 
appropriate source. 
　 Mouse
L R 
Power6.
7.
8. Use the zoom ring toadjust the screen size.
9.  Use the focus ring to adjust the focus. 
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Multimedia LCD Projector
 
Adjust the Screen Image
1. Adjusting the image size 
Tu
rn the zoom ring on the projectorto adjustor to adjust the image
2.Ad
justing the image height.
Extend or retract the front  adjustable foot to adjust the height of the image
.
3.Correcting Keystone Distortion
Use 
the [  Keystone] button on the projectors control panel. 
*Correcting vertical keystone distortion 
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Multimedia LCD Projector
 
Turning off the projector
1. Press the power button on the projecto r or r emote control. The power off 
confirmation message appears .I f you do not wan t to power off the 
projector, ignore the message and it will disappear. 
2.  Press the powe
r button again and the projector will enter cool-down
mode. The lamp shuts off, the lamp indicator flashes red, and the fans 
continue to run for approximately tw o minutes. During the cool down 
sequence the projector will not respon...

5.Auto 
Multimedia LCD Projector
Functions of Menu (OSD)
Keypad Operating:                                              
1. Power 6.Menu-left/ right, 
Menu-up/down 
7. Keystone 
5. Menu 4.Auto
2.
 Blank 3. Input
1. : Turn on and turn offthe projector
2.  BLANK:  Blanks the projected  image. If the projector is left in Blank
mode for more than 15 minutes, the  projector will automatically shut
off the lamp and enter cool-down mode. 
3.  AUTO: Automatically adjusts the settin gs to match the current...

Multimedia LCD Projector
 
Computer mode                                                     
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1. PICTURE
Brightness 000/100 Adjusts the overall image brightness 
Contrast 000/100 Adjusts the difference between light and 
dark areas of the image
 
sharpness 000/006 Adjusts the image sharpness 
Display mode 
 Select 
 
Powerful 
Video 
Presentation 
Natural  
Cinema  User  Enhance brightness 
Keep the soft tender color 
For computer presentation use 
Nature color 
Enhance contrast mode for Cinema...

Multimedia LCD Projector
 
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2.AUDIO
Volume 000/040 Adjusts the volume 
Mute On/Off Mutes the volume on/off 
  

Multimedia LCD Projector
 
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3.SETTING
H position 000/100 Move the image position horizontally 
V position 000/100 Move the image position vertically 
Phase 000/100 Set the synchronization polarity 
Frequency 000/100 Set the horizontal scanning frequency 
Auto keystone Execute Automatically Corrects keystone distortion
in image i.e. press once to do once 
Keystone V -80/+80 Corrects vertical keys
tone distortion in 
image 
Auto sync Execute  Sets all of the above settings 
automatically 
Auto...

Multimedia LCD Projector
 
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Multimedia LCD Projector
 

Multimedia LCD Projector
 
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5.PRESENTATION
Auto ceiling On/off Automatically inverts the image when the 
projector is turned upside down i.e. when 
the projector is mounted on the ceiling 
Front Execute 
Normal projection mode 
Ceiling Execute Inverts the image vertically, used when 
the projector is mounted upside down 
Rear Execute Inverts the image horizontally, used 
when projecting onto a rear projection 
screen 
Ceiling and   
Rear 
Execute Inverts the image horizontally and 
vertically,...