Installation manual

17
ENGLISH
TEATRO 80 - M80
POSITION
Use this adjustment to position the image vertically and
horizontally. These parameters do not normally require
adjustment because the system checks the input signal
and automatically sets the most suitable values. However,
if the image is not perfectly centred it may prove useful to
make the system repeat the input signal analysis and image
positioning, requesting the automatic control procedure with
button A on the remote control.
When this procedure is requested it is helpful to have a
white or light coloured background in the current picture
on the screen.
Y/C DELAY
Where Video and S-Video signals are concerned, it may
be necessary to correct horizontal colour misalignment
within the projected image. For a given video standard (e.g.
PAL or NTSC) the stored value does not normally require
further adjustment, unless the source or connection cable
is changed.
FREQUENCY/PHASE
These adjustments, available for progressive signals and
for signals from a PC, ensure correspondence between the
number of pixels making up the signal and the number of
pixels that make up the projected image.
It is not normally necessary to adjust these parameters
because the system checks the input signal and automati-
cally sets the most suitable values. If however the image is
disturbed (loss of resolution between equidistant vertical
bands or instability and lack of detail in thin vertical lines) it
may help to ask the system to rerun the input signal analysis
and set the best parameters by requesting the automatic
adjustment function with button A on the remote control
or AUTO on the keypad. If the automatic procedure fails to
achieve the required effect, enter the frequency and phase
values manually and move sufficiently close to the screen
to observe the effects of the adjustments.
GAMMA CORRECTION SETTING
Standard
ST1 For general use.
Enhanced SIM2
EN1 Suitable for displaying images from camcorders,
digital cameras or TV studios in bright ambient
light.
EN2 Suitable for displaying images from camcorders,
digital cameras or TV studios in poor ambient
light.
EN3 Suitable for projecting films in bright ambient
light.
EN4 Suitable for projecting films in moderate ambient
light.
EN5 Suitable for displaying graphic images (e.g.
Windows Desktop) in moderate lighting condi-
tions.
Graphics
GR1 Suitable for displaying graphic images (e.g.
Windows Desktop) in moderate lighting condi-
tions.
GR2 Suitable for displaying graphic images in control-
led lighting conditions.
User
USER Possibility of defining the curve by entering pa-
rameters. The curve is defined by the user.
Video S-Video
RGBS
YCrCb
RGB Grafico
RGBS 15kHz
YCrCb 15kHz
Regolazioni
Ingressi
Y/C Delay
-
-
-
-
Position
-
-
Phase
-
Frequency
-
-
Color Temperature
Gamma Correction
Overscan
-
Aspect
HDMI™ SDI DVI
-
Fig. 24
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