NEC Vt800 Projector User Manual

79
6. Using On-Screen Menu
Adjust

ng 
h
or

zontal/Vert

cal 
p
os

t

on [
hORIZONTAL
/V
ERTICAL
 
pOSITION
]
Adjusts the image location horizontally and vertically.
Select  ng Overscan  p ercentage [O VERSCAN]
Select overscan percentage (0%, 5% and 10%) for signal.
Projected image
Overscaned by 10%
NOTE: When [NATIVE] is selected in [RESOLUTION], [OVERSCAN] is not available. 

80
6. Using On-Screen Menu
Select ng Aspect Rat  o [A S p ECT  R ATIO]
 Screen Type 4:3 SCREEN (VIDEO)   Screen Type WIDE SCREEN (VIDEO)   RGB
   
Aspect Ratio allows you to select the best Aspect mode to display your s\
ource image.
When screen type 4:3 SCREEN is selected for the source, the following se\
lections will display:
For VIDEO
4:3  .........................Standard 4:3 aspect
L
ETTER
B
OX
 
...........
Reduced to display the true aspect with black borders on top and bottom
W
IDE...

81
6. Using On-Screen Menu
RGb  ( h D m I   ncluded)
Typical resolutions and aspect ratios for computer screens.
ResolutionAspect Ratio
VGA640 x 4804:3
SVGA800 x 6004:3
XGA1024 x 7684:3
SXGA1280 x 10245:4
WXGA1280 x 76815:9
WXGA1280 x 80016:10
UXGA1600 x 12004:3
Select ng Resolut  on [RESOLUTION]
[AUTO] : Displays an RGB signal to fit the screen in the projector’\
s native resolution (1024 x 768 pixels).
[NATIVE] : Displays an RGB signal in its true resolution.
Example: When a source with...

8
6. Using On-Screen Menu
[VIDEO]
Us  ng No  se Reduct  on [NOISE REDUCTION]
This function is used to reduce video noise.
RANDOM NR  .........Reduces flickering random noise in an image. 
MOSQUITO NR   ......Reduces mosquito noise that appears around the edges of an image during \
DVD playback.
BLOCK NR  .............Reduces block noise or mosaic-like patterns by selecting ON.
Select ng Interlaced  p rogress  ve Convers  on  p rocess  m ode [DEINTERLACE]
This function...

8
6. Using On-Screen Menu
[AUDIO]
Controll  ng Sound [ V OLU m E / bASS /T RE b LE / bALANCE]
Adjusts the volume, bass and treble level, left and right balance of the projector speaker and AUDIO OUT (Stereo 
Mini Jack).
Enabl ng   D Surround [  D S URROUND]
Turn on or off the 3D surround effect.
If the AUDIO OUT stereo mini jack of the projector is connected to external equipment, adjusting the sound on the 
external  equipment  can  cause  sound  to  be  distorted  or  cracked,...

84
6. Using On-Screen Menu
 Menu Descriptions & Functions [SETUP]
[BASIC]
Select ng Keystone  m ode [K EYSTONE]
This feature allows you to correct keystone distortion.
Selecting this item will display the Keystone setting menu.
[AUTO KEYSTONE] will turn on the auto keystone feature.
Changes will be saved even when you turn off the projector.
You can correct vertical distortion manually from the menu. (→ page 26)
To do do, select [OFF] on the[AUTO KEYSTONE] screen.
NOTE: When [C ORNERSTONE] is...

85
6. Using On-Screen Menu
Select ng Cornerstone  m ode [C ORNERSTONE]
 
This option allows you to correct trapezoidal distortion.
Selecting this item will display the Cornerstone adjustment screen. (→ page 36)
NOTE: When [K EYSTONE] is selected, [C ORNERSTONE] is not available.
Us ng the  p I p /SIDE  b Y SIDE Funct  on
This function allows you to view two different signals simultaneously. (\
→ page 39)
MODE:
This option allows you to select two modes: PIP and  S IDE   BY  S IDE.
PIP:...

8
6. Using On-Screen Menu
Us  ng the Wall Color Correct  on [W ALL  C OLOR]
 
This function allows for quick adaptive color correction in applications\
 where the screen material is not white.
The following nine options are available.
Sett ng Lamp  m ode to Normal or Eco [ L A mp  mODE]
This feature enables you to select two brightness modes of the lamp: Normal and Eco modes. The lamp life can be 
extended by using the Eco mode. Selecting Eco mode decreases fan noise w\
hen compared...

87
6. Using On-Screen Menu
Us ng Off T  mer [O FF  T I m ER]
1.  Select your desired time between 30 minutes and 16 hours:  O FF, 0:30, 1:00, 2:00, 4:00, 8:00, 12:00, 16:00.
2.
 
Press the ENTER button on the remote control.
3.
 
The remaining time starts counting down.
4.
 
The projector will turn off after the countdown is complete.
NOTE:
•   To cancel the preset time, set [ O
FF
] for the preset time or turn off the power.
•
 
When the remaining time reaches 3 minutes before the projector...

88
6. Using On-Screen Menu
Sett ng a new program t  mer
1.   On the PROGRAM TIMER screen, use the SELECT 
 or  button to select [SETTINGS] and press the EN-
TER button.
 
  t he [P r O gra M  list ] screen will be displayed.
NOTE: When the Program Timer is turned on, the [PROGRAM LIST] cannot be edited.
2. Select a blank program number and press the ENTER button.
 
  the [ edit ] screen will be displayed.
3.   Make settings for each item as required.
 
ACTIVE   ..................Place a...