Digital Projection Projector HIGHlite 740 Series User Manual

page 32
Operating Guide
USING THE MENUS
Editing fields
Some features require a text or numeric field to be edited.
1. To edit a field, first select it using the LEFT and RIGHT arrow buttons, then press OK.
2. Use the LEFT and RIGHT arrow buttons to move the green highlight to the digit or character whi\
ch is to be changed, then use 
UP and DOWN to adjust it.
3. Use the LEFT and RIGHT arrow buttons to select the next digit or character.
4. Press OK to accept the new value, or press EXIT to exit without...

page 33
Operating Guide
USING THE PROJECTOR
Using The Projector
Main menu
• Input Selection 
Select an input source from the drop-down list.
• Test Pattern 
Set Input Selection to Test pattern and then select a test pattern from the drop-down list.
• Lens, Image, Color and Geometry 
Open these sub-menus to access various picture and screen settings.
• Edge Blend / PIP 
PIP and Edge Blend are mutually exclusive modes of operation. When the projector is in Edg\
e 
Blend mode (as shown in the picture), PIP...

page 34
Operating Guide
USING THE PROJECTOR
Lens menu
Zoom
To move the lens in or out:
1. Select Zoom In or Zoom Out, then press OK.
2. When the image is the desired size, select Zoom Stop and then press OK.
Focus
To adjust the focus:
1. Select Focus Near or Focus Far, then press OK.
2. When the image is correctly focused, select Focus Stop and then press OK.
Center Lens
To center the lens, select Center Lens and press OK.
Nudge
To position the image correctly on the screen, use the Nudge controls....

page 35
Operating Guide
USING THE PROJECTOR
Image menu
• Brightness, Contrast, Gamma, Hue and Saturation
Set the slider or select from the drop-down list as required, to improve\
 the quality of the image.
• Black Level Offset
Set this to 0 IRE or 7.5 IRE as required.
• Use V Position and H Position to adjust the position manually.
Video Filters
Set the sliders or select from the drop-down list as required, to improv\
e the quality of the image:
• Sharpness - a peaking filter to increase high...

page 36
Operating Guide
USING THE PROJECTOR
Color menu
Gamut
Peak gives you the brightest possible image.
Choose HDTV for high definition standards and SDTV for standard definition standards.
A value between 3200K and 9000K selects the relevant color temperature.
You can upload your own gamut using the Projector Manager software, and t\
hen select it from 
the User 1 and User 2 settings.
Black Level and Gain sliders
Set the sliders as required.
Notes
Main MenuColor
   
Digital Projection HIGHlite 740...

page 37
Operating Guide
USING THE PROJECTOR
Geometr y menu
Aspect Ratio
Choose between Source, Fill Display, Fill & Crop, Anamorphic and TheaterScope.
Some devices (e.g. certain DVD players) pack a 16:9 image into a 4:3 a\
spect ratio. In such cases to 
display the image correctly, choose the Anamorphic aspect ratio.
Overscan
Set this slider to compensate for noisy or badly defined image edges.
Image with noisy edgesOverscanned image
Notes
Main Menu
Geometr y
An anamorphic lens (optional accessory) is...

page 38
Operating Guide
USING THE PROJECTOR
Size & Position
• Set Enable to On or Off.
• Use Setting to choose:
Global, in which case these settings will be applied to all signals on all inp\
uts.
or Per Mode, in which case these settings will be applied only to the current input\
 signal.
• Set the H Position and V Position sliders as required.
• Set H Size and V Size. When Aspect Lock is set to On, the V Size slider is disabled.
• Select Reset and press OK to reset all the sliders.
Notes
Main...

page 39
Operating Guide
USING THE PROJECTOR
Geometr y Engine
Choose from Keystone, Cornerstone, Rotation, War p or Off.
• If Geometr y Engine is set to Keystone, set the H Keystone and V Keystone sliders to correct 
for any distortion caused by the projector being in a different horizontal or vertical plane to the 
screen.
1 The projector is positioned at an angle
2 The resulting image is distorted
3 The image is corrected when Keystone is applied
Notes
Main Menu
Geometr y
 Some items on this menu may...

page 40
Operating Guide
USING THE PROJECTOR
Geometr y Engine (continued)
Keystone settings
1 Projector to the left
The projector is positioned 
to the left of the screen.
To correct, apply a positive 
H Keystone value using 
the RIGHT arrow button.
2 Projector to the right
The projector is positioned 
to the right of the screen.
To correct, apply a negative 
H Keystone value using 
the LEFT arrow button.
3 Projector high
The projector is positioned 
above the screen at a 
downward angle.
To correct,...

page 41
Operating Guide
USING THE PROJECTOR
Geometr y Engine (continued)
• Pincushion / Barrel is enabled if Geometr y Engine is set to Keystone or Rotation.
Set the slider to correct for any distortion caused by the screen being \
concave or convex.
Notes
Main MenuGeometr y
 Some items on this menu may 
be unavailable depending on the 
Geometr y Engine setting.
 If possible, position the projector 
facing the screen at a right angle to 
avoid geometry corrections.
PincushionBarrel
   
Digital Projection...