NEC Np115 Portable Projector Users Manual

							15... English
Installation
Adjusting the Projected Image
Adjusting the Height of Projector Image
The projector is equipped with adjustable feet to raise and lower 
the image to fill the screen.
 To raise/lower the image:
1.   Use  to fine-tune the display angle
.
Tilt adjusting wheel1
The tilt angle of the 
projector should not 
exceed 15 degrees, nor 
should the projector be 
installed in any way other 
than the desktop and 
ceiling mount, otherwise 
lamp life could decrease 
dramatically.
You can raise the 
projector front up to 4 
degrees by rotating the 
tilt foot. 
						

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English ...
Installation
M ax.30.3 (76.9c m)75.7 (192.3c m)126.2 (3 20.5c m)176.7 (448.7c m)227.1 (576.9c m)302.8 (769.2c m)
M in . 27.5(69.8cm ) 68.7(1 74.4c m) 114.4 (2 90.7c m) 160.2 (407.0c m) 206.0 (523.3c m) 274.7 (697.7c m)
M ax .( W xH )24.2  x  18.2
(61.5  x 46.2c m)60.8  x  4 5 .4
( 1 54.4  x 1 15.3c m)101 .0  x  75.7
( 2 56.5  x 1 92.3c m)141. 3 x  1 06 .0
( 358.9  x 269.2c m)181.7  x  136.3
( 461.5  x 346.2c m)242.3  x  181.7
(615.4  x 461.5c m)
M in .( W xH ) 22.0
 x  16.5
(55.9  x 41.9c m) 54.9
 x  4 1 .2
( 139.4  x 1 04.6c m) 91.6
 x  68.7
( 2 32.7  x 1 74.5c m) 128.2
 x  96. 1
( 3 25.6  x 2 44.1c m) 164.8
 x  123.6
(418.6  x 313.9c m) 219.7
 x  164.8
(558.0  x 418.6c m)
3.9 (1 .2m )9.8 ( 3 .0 m )16.4 ( 5 .0 m )23.0 ( 7 .0 m )29.5 (9.0m )39.4 (12.0m )
68.7
(174.4cm) 1
14.4
(290.7cm) 160.2
(407.0cm) 206.0
(523.3cm) 274.7
(697.7cm)
30.3 
(76.9cm) 75.7
(192.3cm) 126.2
(320.5cm) 176.7
(448.7cm) 227.1
(576.9cm) 302.8
(769.2cm)
3.9
39.4 29.5 23.0 16.4 9.8
(1.2m)
(12.0m) (9.0m) (7.0m) (5.0m)
(3.0m) 27.5
(69.8cm)
Screen
(Diagonal)
Screen Size
Distance
Diagonal
Focus Ring
Zoom Ring
Adjusting the Projector Zoom / Focus
You may turn the zoom ring to zoom in or out. To focus the im -
age, rotate the focus ring until the image is clear. The projector 
will focus at distances from 3.9 to 39.4 feet (1.2 to 12.0 meters) 
with mechanical travel.
Adjusting Projection Image Size
This graph is for user’s reference only.                                  
						

							17... English
User Controls
The Projector has a multilingual On Screen Display that allows 
you to make image adjustments and change a variety of set-
tings. The projector will automatically detect the source. 
How to operate 
1. To open the OSD, press “Menu” on the Remote Control.
2.  When OSD is displayed, use      keys to select any item in the 
main menu. While making a selection on a particular page, press  
  key to enter sub menu.
3.  Use      keys to select the desired item in the sub menu and 
adjust the settings by  
    key. 
4.  
If the setting has  icon, you could press “Enter” to enter another 
sub menu. Press “Menu” to close the sub menu after adjustment.
5.    After adjusting the settings, press “Menu” go back to the main 
menu.
6.    To exit, press “Menu”again. The OSD will be closed and the projec -
tor will automatically save the new settings.
On Screen Display
Main Menu
Sub Menu Setting
If no button operation 
is made for 30 seconds, 
the OSD will be closed 
automatically. 
						

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English ...
User Controls
Image
(PC Mode)
  Picture Mode
  There are many factory presets optimized for various types of im -
ages. Use the 
 or  to select the item. 
 
  Presentation: For computer or notebook.
 
  Movie: For home theater.
 
  sRGB: For standard color.
 
  Game: For game.
 
  User: Memorize user’s settings.
  Brightness
 Adjust the brightness of the image.
 
 Press the  to darken image.
 
 Press the  to lighten the image.
  Contrast
  The contrast controls the degree of difference between the lightest 
and darkest parts of the picture. Adjusting the contrast changes the 
amount of black and white in the image.
 
  Press the  to decrease the contrast.
 
 Press the  to increase the contrast. 
						

							19... English
User Controls
 Clock
  “Clock” changes the display data frequency to match the frequency 
of your computer’s graphic card. If you experience a vertical flicker -
ing bar, use this function to make an adjustment.
  Phase
  Synchronize the signal timing of the projector with the graphics 
card. If you experience an unstable or flickering image, use this 
function to correct it. 
 White Peaking
  Use the white peaking control to set the white peaking level of 
DMD chip. 0 stands for minimal peaking, and 10 stands for maxi -
mum peaking. If you prefer a stronger image, adjust towards the 
maximum setting.  For a smooth and more natural image, adjust 
towards the minimum setting.
  Color Temp.
  Adjust the color temperature. At higher temperature, the screen 
looks colder; at lower temperature, the screen looks warmer.
 Gamma
  This allows you to choose a gamma table that has been fine-tuned to 
bring out the best image quality for the input. 
						

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English ...
User Controls
Image
(Video Mode)
  Picture Mode
  There are many factory presets optimized for various types of im -
ages. Use the 
 or  to select the item.
 
  Presentation: For computer or notebook.
 
  Movie: For home theater.
 
  sRGB: For standard color.
 
  Game: For game.
 
  User: Memorize user’s settings.
  Brightness
 Adjust the brightness of the image.
 
 Press the  to darken image.
 
 Press the  to lighten the image.
  Contrast
  The contrast controls the degree of difference between the lightest 
and darkest parts of the picture. Adjusting the contrast changes the 
amount of black and white in the image.
 
  Press the  to decrease the contrast.
 
 Press the  to increase the contrast. 
						

							21... English
User Controls
 Color
  Adjust a video imge from black and white to fully saturated color.
 
 Press the  to decrease the amount of color in the image.
 
 Press the  to increase the amount of color in the image.  
  Hue
 Adjust the color balance of red and green.
 
 Press the  to increase the amount of green in the image.
 
 Press the  to increase the amount of red in the image.
  Sharpness
 Adjust the sharpness of the image.
 
 Press the  to decrease the sharpness.
 
 Press the  to increase the sharpness.
  White Peaking
  Use the white peaking control to set the white peaking level of 
DMD chip. 0 stands for minimal peaking, and 10 stands for maxi -
mum peaking. If you prefer a stronger image, adjust towards the 
maximum setting.  For a smooth and more natural image, adjust 
towards the minimum setting.
  Color Temp.
  Adjust the color temperature. At higher temperature, the screen 
looks colder; at lower temperature, the screen looks warmer. 
 Gamma
  This allows you to choose a  gamma table that has been fine-tuned to 
bring out the best image quality for the input. 
						

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English ...
User Controls
Display Setting
  Keystone
  Adjust image distortion caused by tilting projector. (±40 degrees).
 H-Position (Horizontal Position)
   
Press the  to move the image left.
  Press the  to move the image right.
 V-Position (Vertical Position)
   
Press the  to move the image down.
 
 Press the  to move the image up.
  Aspect Ratio
 
Use this function to choose your desired aspect ratio.
     4:3 
      This format is for 4x3 input sources not enhanced for Wide-
screen TV. 
 
   16:9
      This format is for 16:9 input sources, like HDTV and DVD en-
hanced for Widescreen TV.
 
   Native
    This format displays the original image without any scaling. 
						

							23... English
User Controls
 Orientation
    Front-Desktop
    The factory default setting.
 
    Rear-Desktop
      When you select this function, the projector reverses the image 
so you can project behind a translucent screen.
 
    Front-Ceiling
      When you select this function, the projector turns the image 
upside down for ceiling-mounted projection.
 
   Rear-Ceiling
      When you select this function, the projector reverses and turns 
the image upside down at same time. You can project from be -
hind a translucent screen with ceiling mounted projection. 
						

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English ...
User Controls
  Source Lock
  
When this function is turned “Off”, the projector will search for 
other signals if the current input signal is lost. When this function is\
 
turned “On”, it will only search a specified connection port.
  Fan Control
  Choose “On” to turn on Fan Control mode. Operate the fan at full 
speed continuously to allow for proper high altitude cooling of the 
projector.
 Lamp Life Reminder
    Choose this function to show or to hide the lamp end of life warning 
message. The message will show up 100 hours before end of life.
 ECO Mode
    Choose “On” to dim the projector lamp which will lower power 
consumption and extend the lamp life. Choose “Off” to return to 
normal mode.
 BrilliantColorTM
    Choose “On” to provide true, more vibrant colors.
 Power Management
  
Set   the interval of power-off of the system, if there is no signal 
input. (In minutes)
Default Setting