Philips Proscreen Pxg20 Projector User Manual

6. SET UP
POSITIONING THE PROJECTOR AND SCREEN
Position the projector perpendicular to the screen with all
feet flat and level to achieve an optimal image. Move the
projector forward or backward if the edges of the image are
distorted.
•The projector lens should be centred in the middle of the
screen. If the lens centre is not perpendicular to the screen,
the image will be distorted, making viewing difficult.
•Position the screen so that it is not in direct sunlight or room
light. Light falling directly...

LENS ADJUSTMENT
Focus, Zoom, Digital Keystone correction and 
Digital Image Shift (see ‘Digital Shift’)
1.Press Lens to select mode.
–Each time Lens is pressed, the screen changes in the
following order.
4:3 Normal image 16:9 Wide image
2.Press OK to display test pattern.
3.Press1, 2, 3or 4 to make adjustments.
4.Press Lens until normal screen appears.Digital Shift (16:9 mode)
When a WIDE or NORMAL (WIDE) image is projected, this
function can be used to shift the image up or down.
1. Press Lens to select...

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VIDEO/COMPUTER CABLES AND ADAPTER
These accessories are supplied for connecting the projector to computer/Audiovisual equipment. The numbers in the left-hand
column correspond with the numbers in the connection diagrams on the following pages.
Optional cable:– Computer cable Mini D sub (15 pin)-BNC connectors (5x), 
type number (LCA5311: 8670 953 1109)
No.CONNECTIONS
Computer/AV products side Projector side
Computer VGA CableCABLE/ADAPTER
Mini D-Sub 
15P (male)
RCA pin
(male) x 3Mini D-Sub 
15P...

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7. INSTALLATION
CONNECTING TO A COMPUTER
General
–The data input (Data 1 and 2) is suitable for both Apple Macintosh computers (Power Book and Power Mac) as well as for IBM
compatible PCs.
–The data output of IBM compatible PCs can be connected directly to the projector using standard computer VGA cable.
–Apple Macintosh computers may need a conversion plug (optional) added to the standard computer VGA cable.
–The figures in brackets 
(1)correspond to the figures in the diagram on page 11, the...

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VCR, Laser disc, other audiovisual equipment using
standard video input
1.Connect the yellow RCA connector (K)to the corresponding
yellow Video Input terminal on the projector and the Video
output terminal on the video source.
2.To use the built-in audio system, connect the red and white
RCA connectors to the corresponding red and white Audio
Input terminals on the projector 
(L) and the Audio output
terminals on the video source.
In case your VCR, Laser Disc player, video camera or TV is
equipped...

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7. INSTALLATION
CONNECTING TO AUDIO EQUIPMENT
CAUTION!
Always turn off the projector while connecting to audio
components, in order to protect both the projector and the
components being connected. By using external audio
components, the volume can be amplified for better sound.
•Connect the Audio in L/R sockets of an amplifier or stereo
system to the Audio out socket (G)of the projector.
For this, use an audio connection cable 
(optional).
CONNECTING THE REMOTE CONTROL MOUSE RECEIVER
When the RS-232C...

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PREPARATION
Turning on/off the power
1.Make the necessary connections before proceeding.
Connect the powercord to a wall outlet. 
The Power indicator lights up red and the projector enters
standby mode.
2.Press Power ON.
The power indicator lights up green and the flashing green
Lamp indicator shows that the lamp is warming up. Wait
until the indicator stops flashing before operating the
projector.
If the power is turned off and then immediately turned on
again, it may take a short while before the...

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8. OPERATION
DATA MODE MENU CONTROL
1.Press Menu to display the Data mode menu bar.
2.Press 1 /2to select an adjustment menu on the menu
bar.
3.Press 3 /4to select a specific adjustment item.4.To display a single adjustment item, press OK after
selecting the item. 
–Only the menu bar and the selected adjustment item will
appear.
5.Press 1 /2to adjust the item.6.Press Menu to exit from the GUI.
VIDEO MODE MENU CONTROL
1.Press Menu to display the Video mode menu bar.
2.Press 1 /2to select an adjustment...

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DATA MODE INPUT SIGNAL
Data mode input selection
Ordinarily, the type of input signal is detected and the correct
resolution mode is automatically selected. However, for some
signals, ‘Special Modes’ on the ‘Fine Sync’ menu screen may
need to be changed to match the computer display mode.
1.Press Menu.2.Press 1 /2to select ‘Fine Sync’.3.Press 3 /4to select ‘Special Modes’.
4.Press OK to move into the Special Modes.
5.Press 4to select the optimal resolution mode.6.Press OK to save the setting.7.To exit...

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8. OPERATION
DATA MODE DISPLAY
Data display Fine Sync adjustments
When displaying computer patterns which are very detailed
(tiling, vertical stripes, etc.), interference may occur between
the LCD pixels, causing flickering, vertical stripes, or contrast
irregularities in portions of the screen. Should this occur, adjust
‘Clock’, ‘Phase’, ‘H-Pos’ and ‘V-Pos’ for optimum computer
image (Fine Sync adjustment).
1.Select the desired computer input mode by pressing either
Data 1 or Data 2 at the projector...