NEC Projector U321H User Manual

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Installation
Adjusting the Projected Image
Adjusting the Height of Projector Image
The projector is equipped with the tilt foot for adjusting the 
image height.
1.  Locate the tilt foot you wish to modify on the underside of 
the projector.
2.  Rotate the tilt foot clockwise to raise the projector or 
counter clockwise to lower it. Repeat with the remaining 
feet as needed.
Tilt Foot
Tilt Foot 
						

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Installation
Adjusting the Projector’s Focus
To focus the image, slide the focus lever until the image is clear.
Focus lever 
						

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Installation
Adjusting Projection Image Size (Diagonal)
Projection Image Size from 85” to 100” (2.16 to 2.54 meters).
Screen SizeH1H2L1L2
DiagonalWidthHeightwidewide
inchmminchmminchmminchmminchmminchmminchmm
85.0 21597418824210586 154 481212 9 222 19 474 
90.0 22867819924411217 165 511286 10 250 20 502 
95.0 24138321034711837 177 541360 11 278 21 530 
100.0 25408722144912457 188 561434 12 306 22 558 
* This table is for user’s reference only.
L2 = Throw distanceH1 = Offset - 41.9mmL1 = Throw distance - 251.7mm
Width
Height
Diagonal
H2
H1
L1L2
H2
H1L1
L2
Projector bottom
Screen side of projector
Center of projection window
Center of screen 
						

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User Controls
SCREENIMAGESETTINGOPTIONSGENERALADVANCED
PICTURE MODEWALL COLORBRIGHTNESSCONTRASTSHARPNESSSATURATIONHUE
PRESENTATIONOFF
COMPUTERSELECTEXITMOVEMOVE
The Projector has a multilingual On Screen Display that 
allows you to make image adjustments and change a variety of 
settings.
How to operate 
1. To open the OSD, press the MENU button on the Remote Control.
2.  When OSD is displayed, use the     buttons to select any item 
in the main menu. While making a selection on a particular page, 
press the  button to enter sub menu.
3.  Use the     buttons to select the desired item in the sub menu 
and adjust the settings by using the  or   button. 
4.  
Select the desired item in the sub menu and press the ENTER 
button to enter another sub menu. Press the MENU button to close 
the sub menu after adjustment.
5.   After adjusting the settings, press the MENU or EXIT button go 
back to the main menu.
6.    To exit, press the MENU button again. The OSD will be closed and 
the projector will automatically save the new settings.
On Screen Display
Main Menu
Sub Menu
If no button operation is made for 30 seconds, the OSD will be closed automatically.
Setting 
						

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User Controls
Menu Tree 
Main MenuSub MenuSettings
IMAGE
GENERAL
PICTURE MODEPRESENTATION/HIGH-BRIGHT/VIDEO/ MOVIE/SRGB/BLACKBOARD/DICOM SIM./USER1/USER2
WALL COLOROFF/RED/GREEN/BLUE/CYAN/ MAGENTA/YELLOW
BRIGHTNESS0~100
CONTRAST0~100
SHARPNESS0~32
SATURATIONDepend on source format
HUEDepend on source format
ADVANCED
GAMMAFILM/VIDEO/GRAPHICS/PC/BLACKBOARD/DICOM SIM.
BRILIANTCOLOR0~10
COLOR TEMP.LOW/MEDIUM/HIGH
DYNAMIC CON-TRASTON/OFF
COLORRED GAIN/GREEN GAIN/BLUE GAIN/ CYAN GAIN/MAGENTA GAIN/YELLOW GAIN/RED BIAS/GREEN BIAS/BLUE BIAS/RESET
COLOR SPACEAUTO/RGB/YUV
SCREEN
GENERAL
ASPECT RATIO4:3/16:9/16:10/15:9/5:4/NATIVE/AUTO
OVERSCAN0%/5%/10%
V KEYSTONE-20~+20
3D SET-TINGS
3DON/OFF
3D INVERTON/OFF
3D STRUCTUREAUTO/FRAME PACKING/TOP-AND-BOTTOM/SIDE-BY-SIDE/FRAME SEQUENTIAL
SETTINGGENERAL
LANGUAGEENGLISH / DEUTSCH / FRANÇAIS / ITALIANO /
ESPAÑOL / SVENSKA / ãÄ.†Cƒ/ PORTUGUÊS /
ČEŠTINA / MAGYAR / POLSKI /          /  	ÿÒim!/
?•Ö
 / NORSK / TÜRKÇE / РУССКИЙ /
ΕΛΛΗΝΙΚΑ / INDONESIA /  8§¸(ÿ#/ SUOMI /
NEDERLANDS / DANSK / ROMÂNĂ / HRVATSKI /
БЪЛГАРСКИ /  ไทย /         /              / TIẾNG VIỆT 
						

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User Controls
Main MenuSub MenuSettings
SETTING
GENERAL
ORIENTATIONDESKTOP FRONT/DESKTOP REAR/CEIL-ING FONT/CEILING REAR
REMOTE SENSORFRONT/TOP / FRONT / TOP
HDMI SETTINGSVIDEO LEVEL (AUTO/NORMAL/ENHANCED)/ AUDIO SELECT (HDMI1/HDMI2 / COMPUTER)
MUTEON/OFF
VOLUME0~31
SIGNAL
PHASEDepend on source format
CLOCKDepend on source format
H.POSITIONDepend on source format
V.POSITIONDepend on source format
ADVANCED
LOGOON/OFF
NETWORKNETWORK STATUS/DHCP/IP ADDRESS/SUBNET MASK/GATEWAY/ APPLY
CLOSED CAPTIONOFF/CC1/CC2/CC3/CC4/T1/T2/T3/T4
SECURITYSECURITY/SECURITY TIMER/CHANGE PASSWORD
TEST PATTERNON/OFF
OPTIONS
GENERAL
INPUT SEARCHON/OFF
INPUTHDMI1/HDMI2 / COMPUTER / VIDEO
FAN MODEAUTO/HIGH ALTITUDE
INFORMATION HIDEON/OFF
BACKGROUND COLORBLACK/BLUE
RESETYES/NO
LAMP/FILTER SETTINGS
LAMP LIFE REMAIN-ING
LAMP HOURS USED
FILTER HOURS USED
ECO MODENORMAL/ECO
LAMP LIFE RE-MINDERON/OFF
FILTER USAGE HOURS
CLEAR LAMP HOURSYES/NO
CLEAR FILTER HOURSYES/NO 
						

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User Controls
Main MenuSub MenuSettings
OPTIONS
INFORMA-TION
MODEL NO.
SERIAL NUMBER
SOURCE
RESOLUTION
SOFTWARE VERSION
ADVANCED
STANDBY MODENORMAL/NETWORK STANDBY
DIRECT POWER ONON/OFF
AUTO POWER OFF (MIN)0~180
OFF TIMER (MIN)0~995
CONTROL PANEL LOCKON/OFF 
						

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User Controls
 PICTURE MODE
There are many factory presets optimized for various types of 
images. Use the  or  button to select the item. 
PICTURE MODEPRESENTATION
HIGH-BRIGHT
MOVIE VIDEO
sRGB
BLACKBOARD
DICOM SIM.
USER1
USER2
 PRESENTATION: For computer or notebook.
 HIGH-BRIGHT: Maximum brightness from PC input.
 VIDEO: This mode is recommended for typical TV program 
viewing. 
 MOVIE: For home theater.
 sRGB: Standardized accurate color.
 BLACKBOARD: This mode should be selected to achieve 
optimum color settings when projecting onto a blackboard 
(green).
 DICOM SIM.: Setting for adjusting images to approximate the 
DICOM standards.
 USER1/USER2: Memorize user’s settings.
	DICOM SIM. on this projector is a setting for adjusting images to approximate the DICOM standards and may not project images properly. Therefore, DICOM 
SIM. must be used for educational purposes only and should not be used for actual medical diagnosis.
SCREENIMAGESETTINGOPTIONSGENERALADVANCED
PICTURE MODEWALL COLORBRIGHTNESSCONTRASTSHARPNESSSATURATIONHUE
PRESENTATIONOFF
COMPUTERSELECTEXITMOVEMOVE
IMAGE | 
GENERAL 
						

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User Controls
 WALL COLOR
Use this function to choose a proper color according to the wall. It 
will compensate the color deviation due to the wall color to show 
the correct image tone.
 BRIGHTNESS
Adjust the brightness of the image.
Press the  button to darken image.
Press the  button 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  button to decrease the contrast.
 Press the  button to increase the contrast.
  SHARPNESS
Adjust the sharpness of the image.
  Press the  button to decrease the sharpness.
  Press the  button to increase the sharpness. 
  SATURATION
Adjust a video image from black and white to fully saturated color.
   Press the  button to decrease the amount of saturation in the 
image.
   Press the  button to increase the amount of saturation in the 
image. 
  HUE
Adjust the color balance of red and green.
  Press the  button to increase the amount of green in the image.
  Press the  button to increase the amount of red in the image. 
Input signalBRIGHTNESSCONTRASTSHARPNESSSATURATIONHUE
COMPUTER/ HDMI (RGB)YESYESYESNONO
COMPUTER/ HDMI (COMPONENT)YESYESYESYESYES
VIDEOYESYESYESYESYES
 Yes=Adjustable, No=Not adjustable 
						

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User Controls
	The Color Temp is not available when “HIGH-BRIGHT” or “sRGB” is selected for “PICTURE MODE”.
SCREENIMAGESETTINGOPTIONSGENERALADVANCED
GAMMA
COLOR TEMP.DYNAMIC CONTRASTCOLORCOLOR SPACE
FILM
LOW
COMPUTERSELECTEXITMOVEMOVE
OFF
AUTO
BrilliantColor™
 GAMMA
This allows you to choose a gamma table that has been fine-tuned 
to bring out the best image quality for the input.
  FILM: for home theater.
  VIDEO: for video or TV source.
  GRAPHICS: for image source.
  PC: for PC or computer source.
  BLACKBOARD: for displaying on the blackboard. 
  DICOM SIM.: for DICOM standards.
  BrilliantColor™
This adjustable item utilizes a new color-processing algorithm 
and system level enhancements to enable higher brightness while 
providing true, more vibrant colors. The range is from “0” to 
“10”. If you prefer a stronger enhanced image, adjust toward the 
maximum setting. For a smoother, more natural image, adjust 
toward the minimum setting.
 COLOR TEMP.
Adjust the color temperature. At higher temperature, the screen 
looks colder; at lower temperature, the screen looks warmer.
 DYNAMIC CONTRAST
Turning this item on allows the contrast ratio to be adjusted to the 
proper level.
IMAGE | 
ADVANCED