Digital Projection Showlite 3000sx, 4000gv User Manual

							POSITION /CLOCK
This feature allows you to manually adjust the image horizontally and vertically,
and adjust the pixel clock and phase.
Horizontal and vertical position allows you to manually adjust the position of the
displayed image on the screen using the left and right cursor buttons.
Clock is used to fine tune a computer image to remove any vertical banding that
may appear. Adjust using the left and right cursors until the banding disappears. 
Phase is used to reduce video noise, dot interference or cross talk. Use Phase only
after Clock has been adjusted. Adjustment is made using the left and right cursors.
All adjustments to the position, clock and phase are made automatically when the
Auto Adjust feature is turned on.
RESOLUTION
When Auto Adjust is turned off, Resolution allows you to activate or deactivate the
Imaging Resizing feature. There are two settings - Auto and Native.
Auto - Turns on the Advanced AccuBlend feature. The projector automatically
reduces or enlarges the current image to fit the full screen.
CÑ59
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002 
						

							Native - Turns off the Advanced AccuBlend feature. The projector displays the 
current image in its true resolution.
If you are displaying an image with higher resolution than the projectorÕs native
resolution, even in Native mode, the image is displayed full screen using the
Image Resizing Feature.
VIDEO FILTER
This feature reduces video noise and is only available when Auto Adjust is off.
When activated a low-pass filter is applied, when deactivated the filter is removed.
Selection is made using the left and right cursor buttons.
OVERSCAN
Sets the overscan percentage for RGB signals.
When Resolution is set to Native, this feature is not available, and the stored 
settings and adjustments are invalid.
CÑ60
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002
-
- 
						

							CLAMP TIMING
This function sets the standard black level position of the displayed image (with the
exception of DVI digital). Select one of the three options using the left and right
cursor buttons:
Auto is the normal setting, Tri-Sync is used for HDTV signals and Front Porch for
all other settings.
Y/C DELAY
Adjust the Y/C delay level. Adjustments can be made from -8 to +8 using the left
and right cursor keys.This feature is not available for RGB and DVI digital inputs.
YTR ADJUSTMENT
Adjusts the luminance transient time. Adjustments can be made to either the Gain or
Tap using the left and right cursor keys.This feature is not available for RGB and
DVI digital inputs.
CTR ADJUSTMENT
Adjusts the chroma transient time. Adjustments can be made to either the Gain or
Tap using the left and right cursor keys.This feature is not available for RGB and
DVI digital inputs.
HD DELAY
This feature corrects the vertical jitter of DVI digital signals. Turning HD Delay On
CÑ61
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002 
						

							Factory Default
Factory Default returns all the adjustment and image settings to the factory preset
level for each source with the exception of Lamp Hour Meter, Projector Usage,
Language and Communication Speed.
There are two options available:
All Data- Resets the settings for all signals to the factory preset levels.
Current Signal- Resets the adjustments and image options for the current signal to
the factory preset levels.
The items that are reset for the current signal are Brightness, Contrast, Color, Hue,
Sharpness, Color Temperature, Gamma Correction, Aspect Ratio, Noise Reduction,
Color Matrix, White Balance, Switcher Gain, Position/Clock, Resolution, Video
Filter, Overscan, Clamp Timing, Y/C Delay, YTR Adjustment, CTR Adjustment
and HD Delay.
The Volume, Keystone, Lamp Mode and all items in the Projector Options menu
can only be reset when ÔAll DataÕ is selected.
CÑ62
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002
- 
						

							The Projector Options Menu enables you to set projector preferences and other
operating options.
Timer
This feature enables you to turn on or off your projector automatically at a specified
time. There are two timer functions are available: On/Off Timer and Sleep Timer.
ON/OFF TIMER
The On/Off Timer enables you to schedule up to eight on and off times in 12 or 24
hour format. Before setting the On/Off Timer the current date and time must be
defined using the Date, Time Pre-set feature. When the On/Off Timer has been set it
is still possible to turn the projector on or off with the remote control.
To schedule an On and Off Time:
1. Open the On/OFF Timer window.
2. Select EDIT and press ENTER on the remote control to open the EDIT window.
CÑ63
System Operation
Projector Options - SHOWlite 4000gv
OPERATION
LBV00073; Revision A - 11/01/2002 
						

							3. Set the Week, Day, On-Time and Off-Time using the CURSOR buttons and 
INPUT buttons (1 through 10). To cancel the on-time or off time, use Delete.
4. Select Set and press ENTER on the remote control to complete the setting. To 
close, select Close.
5. To enable your setting, select Active on the Execute Switch.
6. Select OK and press ENTER on the remote control to complete the setting.
When On Timer is set and the projector is in the standby mode, the 00 display
on the INDICATOR flashes to show that On Timer program is active.
The projector must be in stand-by mode at the time of turning on. The preset power-
on time will be void if the cooling fan is working or an error occurs.
SLEEP TIMER
The Sleep Timer allows you to set the projector to automatically turn itself off after
a pre-defined time period. 
To activate the Sleep Timer:
1. Select your desired time between 30 minutes and 2 hours in 30 minutes.
2. Select Set and 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.
CÑ64
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002
- 
						

							Menu
The Menu window allows you to set preferences for the on-screen menu
system.These preferences are provided over three tabbed pages, Selecting an 
individual tab will bring the appropriate page to the front of the screen. 
PAGE 1
Menu Mode -This feature allows you to select either an Advanced or Basic/Custom
Menu mode. The Advanced Menu contains all available menus and commands. The
Basic/Custom Menu is a user defined menu system.
Language- Up to seven languages are available for the on screen instructions. The
options are: English, German, French, Italian, Spanish, Swedish and Japanese.
Menu Display Time- The on screen menu display appears when the buttons on the
remote control, or the controls on the rear panel are pressed. The display can be set
to automatically turn off at a pre-selected time of either 5, 10 or 30 seconds after the
last menu action or set to manual operation. When set to manual, the display will be
turned on and off whenever the MUTE OSD button is pressed. 
CÑ65
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002 
						

							PAGE 2
Display Select- Allow you to define the information you want displayed on the
screen. The selected information will be displayed every time you switch sources.
Date Format- Defines the format of the date displayed in the top left of the screen
(if selected in Display Select). A choice of eight formats are available.
Date, Time Preset- Sets the current Date and Time. To set the date and time, type
in the current values using the input buttons on the remote control. The month and
date must be entered in two digits e.g. January is entered as 01. The time is
expressed in 24hour clock format. When you have defined the current values select
OK and press ENTER. The clock will start when the window closes.
The projector has a built-in clock which will keep working for up to 3 days after
the mains have been turned off, after this time the date and time will reset. The
built-in clock will not reset while in standby condition.
CÑ66
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002
- 
						

							PAGE 3
Projector Pointer - This option is available on the optional presentation remote
control (PR50KIT) only and enables you to select from eight different pointer icons
for the ÔPointerÕ button on your remote control.
After moving your pointer icon to the area you want on the screen, press the 
Magnify button on the remote control to enlarge the selected area.
There may be cases where the Pointer function is not available (e.g. a non-
interlaced signal at 15Hz such as a video game).
Direct Button- Turns on or off the on screen Volume and Keystone Bars when you
make adjustments to the volume or keystone levels using the remote control. The
Keystone Bar option is only available on the optional presentation remote control
(PR50KIT).
CÑ67
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002
- 
						

							Setup
There are six Setup pages used to define the operating options for the projector. 
SETUP PAGE 1
Orientation - The projector can be set for desktop front projection, ceiling rear 
projection, desktop rear projection or ceiling front projection.
Background - This feature can be used to display a blue/black screen or logo when
no signal is available. The default background is blue. You can change the logo
screen using the PC Card Files feature.
PC Card Viewer Options- Allows you to define folder list and play options for
PC Card inputs. When Show Folder List is checked, the folder lists will be 
displayed when PC Card Viewer is selected as the input on the projector.
If Auto Play is checked, any given slide will start to play automatically. An Auto
Play Interval is definable allowing you to set an interval time between 5 and 300
seconds.
The Auto Play interval time set on the PC Card Viewer utility will over-ride the 
setting on this page.
CÑ68
System Operation
OPERATION
LBV00073; Revision A - 11/01/2002
-