InFocus ScreenPlay 4805 Projector User Manual

30
Using the keypad buttonsMost buttons are described in detail in other sections, but here is an over-
view of their functions:
Menu–opens the on-screen menus (page 32).
Select–confirms choices made in the menus (page 32).
Up/Down arrows–navigates to and adjusts settings in the menus (page 32).
Auto Image–resets the projector to the source.
Presets–cycles through the available preset settings (page 34).
Key s t o n e–adjusts squareness of the image (page 12).
Vo l u m e–adjusts sound (page 29).
Video...

31
Optimizing computer imagesAfter your computer is connected properly and the computer ’s image is on 
the screen, you can optimize the image using the onscreen menus. For gen-
eral information on using the menus, see page 32.
 Adjust the Keystone, Contrast, or Brightness in the Picture menu 
(page 33). 
 Change the Aspect Ratio. Choose the option that best fits your input 
source (page 33).
 Adjust the Color Temperature in the Advanced menu (page 35).
 Adjust the Phase, Tracking, or Horizontal or...

32
Using the menusTo open the menus, press the Menu button on the keypad or remote. (The 
menus automatically close after 60 seconds if no buttons are pressed.) The 
Main menu appears. Use the arrow buttons to move up and down to high-
light the desired submenu, then press the Select button. 
To change a menu setting, highlight it, press Select, then use the up and 
down arrow buttons to adjust the value, select an option using radio but-
tons, or turn the feature on or off using check boxes. Press...

33
Picture menuTo adjust the following settings, highlight the setting, press Select, use the 
up and down arrows to adjust the values, then press Select to confirm the 
changes.
Key s t o n e: adjusts the image vertically and makes a squarer image. You can 
also adjust keystone from the keypad.
Contrast: controls the degree of difference between the lightest and darkest 
parts of the picture and changes the amount of black and white in the 
image.
Brightness: changes the intensity of the image.
Color:...

34
Presets: This allows you to customize settings and save the settings to be 
restored later. To restore the factory default settings, choose Factory Reset in 
the Settings>Service menu. 
To set a preset for the current source, adjust the image, select Save Settings 
in the Presets menu, then choose Save User 1, 2, or 3. You can recall these 
settings in the future by selecting the appropriate user presets. 
Gamma: Gamma tables contain preset intensity configurations optimized 
for the input source. You...

35 Advanced menu
Remember that not all options in the menus are available for all sources/
signals. The following 5 options are only available for composite, S-video, 
or component 480i sources.
Chroma Detail: This adjusts the color sharpness.
Luma Detail: This adjusts the overall sharpness (edge enhancement) of the 
Luma signal. 
Noise Reduction: adjusts signal noise reduction. Choose Off to have no 
noise reduction, choose Auto to have the software determine the amount of 
noise reduction, or choose...

36
Color Space: This option applies to computer and component video 
sources. It allows you to select a color space that has been specifically tuned 
for the input signal. When Auto is selected, the projector automatically 
determines the standard. To choose a different setting, turn off Auto, then 
choose RGB for computer sources, choose either REC709 or REC601 for 
component video sources.
Color Temperature: changes the intensity of the colors. Select a value. 
Color Control: allows you to individually...

37
Video Standard: when it is set to Auto, the projector attempts to automati-
cally pick the video standard based on the input signal it receives. (The 
video standard options may vary depending on your region of the world.) If 
the projector is unable to detect the correct standard, the colors may not 
look right or the image may appear “torn.” If this happens, manually select 
a video standard by selecting NTSC, PAL, or SECAM from the Video Stan-
dard menu.
Overscan: (video sources only) removes noise...

38
Settings menuAudio: allows adjustments to Volume of the internal speaker and allows a 
chime to play when starting the projector. Adjustments can also be made 
from the projector ’s keypad and the remote. 
Sources: determines which source the projector checks first for active video 
during power-up. When Autosource is selected, the Source Enable feature 
indicates which sources the projector attempts to lock onto. You can use the 
Source Enable feature to eliminate certain sources from this search,...

39
Startup Logo: allows you to display a blank screen instead of the default 
screen at startup, and when no source is detected. 
Blank Screen: determines what color is displayed when you press the 
Blank button on the remote.
Language: allows you to select a language for the onscreen display.
Service: To use these features, highlight them and press Select.
Factory Reset: restores all settings to their default.
Lamp Reset: resets the lamp hours used counter in the About menu to 
zero. Do this only after...