Sony SRX-S105 - Manual (Page 73)

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INSTALLATION Window
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This function allows the input signal to be displayed on the
screen in a converted aspect ratio.
When you click the On radio button, the following input
signals can be displayed on the screen by horizontal
stretching.
• Video 50 Hz or Video 59.94 Hz signal with a 4:3 aspect
ratio: Stretched to a 16:9 aspect ratio.
• 720p, 1920 × 1080 or 2048 × 1080 signal with a 16:9
aspect ratio: Stretched to a 2.39:1 aspect ratio.
When you click the Off radio button, the input signal is
displayed without converting the aspect ratio.
This function is available only for projection in single-
screen mode.
PROGRESSIVE DISPLAY MODE
Normally, click the Off radio button.
Click the On radio button when four images with 2048
(1920) × 1080 pixels are input from INPUT A and three
LKRI-004 interface boards and are combined into a 4096
(3840) × 2160-pixel image on the screen in quad-screen
mode.
LAMP POWER
Adjust the lamp power output.
Select it from the drop-down list displayed by clicking
.
You can reduce the lamp power to 93%, 86%, 79%, 72%,
65%, 58% or 51%. The brightness of the projected image
will be darker, but power consumption can be reduced and
this increases the lamp life. Selecting 100% allows you to
obtain the brightest projection image.
Switching the lamp output frequently may reduce the lamp
life. Use of the defined lamp output is recommended.
INSTALLATION
Selects how to install the projector.
Front: Selects front projection.
Rear: Selects rear projection.
When you click the radio button to switch to the other
setting, the picture will be cut off for up to about 10
seconds, and the picture will then appear on the screen.
LAMP SELECT
Selects whether to use one of two lamps or both lamps.
Dual: Select if you want to use two lamps.
Single: Select if you want to use only one of two lamps. In
this setting, you can further select the lamp to be used
automatically or manually.
Auto Lamp Select Mode
When you click the Full Auto Select radio button, the
lamp with fewer used hours is automatically turned
on. When you use the projector for a long period of
time, click the User-Defined radio button. If you
specify the hour between 4 and 24 hours by clicking
the
/ buttons, the two lamps turn on
alternately at the interval of the specified hours.
Manual Lamp Select Mode
You can specify the lamp to be used by clicking the
Lamp A or Lamp B radio button.
If you switch “LAMP SELECT” from “Single” to “Dual”
or when either Lamp A or Lamp B switches to turn on, the
projected image will be cut off momentarily.
TEST PATTERN
Displays a built-in test pattern on the screen for adjusting
the picture with no signal input from external equipment.
Click the radio button of the desired test pattern from
among “Cross Hatch,” “Cross Hatch (Invert),” “Checker
Flag” and “Checker Flag (Invert).” When you do not
display a built-in test pattern, click the “Off” radio button.
While a built-in test pattern is displayed on the screen, you
cannot change the screen mode and input select mode, and
cannot adjust the “PICTURE CONTROL” and “COLOR/
FRAME.”
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