Philips Cbright LC4331 Projector User Manual

Philips Multimedia projectorcBright Series
LC4345, LC4341, LC4331
User guideEnglish
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0. Controls and connections
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Table of contents
0. Controls and connections .....................................................2
1. Introduction............................................................................3
Table of contents .....................................................................3
Introduction .............................................................................3
Packaging contents .................................................................3
2. Things You Should Know...

Electrical energy can perform many useful functions. 
This projector has been engineered and manufactured to meet
applicable safety standards. IMPROPER USE CAN RESULT IN
POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. In order
not to defeat the safeguards incorporated into this projector,
observe the following basic rules for its installation, use and
servicing.
1.Unplug the projector from the wall outlet before cleaning or
lamp replacement.
2.Do not use liquid cleaners or aerosol cleaners. Use a soft dry...

1. Keystone Correction
A keystoned image (picture top width larger than picture
bottom width or vice versa) appears when the relative
positions of the projector and the screen are not correct.
With the ‘keystone correction’ feature you can correct this
picture distortion. Digital keystone correction is directly
accessible via the keyboard on the projector or via the
‘Display’ submenu of the On Screen Display menu.
2. Auto Image
The ‘Auto Image’ feature automatically sizes and positions
the image, to...

Controls
On projector (fig. 1)
1Menu
To activate and deactivate the menu.
2Cursor Control
To manipulate the mouse cursor on the connected computer
as long as the menu is not active. When the menu is active
the Cursor Control controls the menu cursor. The cursor
control works with up/down and left/right button operation.
Notes:
– The Cursor Control can only function as a mouse cursor
when the USB socket of the projector is connected to the
USB downstream terminal of the computer.
– When the Digital Zoom...

On trackball remote control (LC4345) - (fig. 3)
1On/off button
To switch the remote control on and off.
Note: The remote control will always use some power, even
when not in use. Therefore it is advised to always
switch off the remote control after use.
2Cursor Control
To manipulate the mouse cursor on the connected computer
as long as the menu is not active. When the menu is active
the Cursor Control controls the menu cursor.
Notes:
– The Cursor Control can only function as a mouse cursor
when the USB...

Positioning the projector and screen
• Place the projector on a stable, level surface, out of direct
sunlight and away from sources of excessive dust, dirt, heat,
water, moisture, vibration and strong magnetic fields.
Face the projector towards the screen for the best picture
results. To determine the distance for the desired size,
please refer to the Projection Assistant, a calculation
programme included on the CD-ROM.
• The screen should be positioned so that it is not directly
touched by sunlight or...

To Lower:
• Keep both adjusters (A) pressed and gently lower the
projector.
• Use the Focus Ring and Zoom Ring to readjust the focus and
size of the image.
Horizontal angle (horizon)
• Adjust or correct a possible tilted picture by turning the
projector feet to the desired position.
Up: turn the feet to the left.
Down: turn the feet to the right.
• Use the Focus Ring and Zoom Ring to readjust the focus and
size of the image.
Keystone correction
If projector and screen are not properly placed, the picture...

Video/computer cables and adapter
These accessories (1 to 3) are supplied with the product for
connecting the projector to computer/AV equipment. 
The numbers in the left-hand column correspond with the
numbers in the connection diagrams on the following pages.
When connecting the projector to a Macintosh computer, a
programmable VGA/MAC adapter is available as an optional
Philips cable accessory.
7. Installation
10
No.CONNECTIONS
Computer/AV products side Projector side
Integrated VGA/USB...