Sony SRX-T420 - Manual (Page 65)

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SRX-T420
 LENS CONTROL
Adjusts the image projected on the screen.
. Zoom: Adjusts the size of an image. An image is expanded when you click the [+] button. It is
reduced when you click the [_] button.
. Focus: Adjusts a focus. A focus is adjusted to the distance place when you click the [+] button. It is
adjusted to the nearby place when you click the [_] button.
 LAMP POWER
. Lamp Power:
Can adjust the output of a light source lamp bulb in units of 1% between 53% and
100%. The screen becomes dark when a numeric value decreases. In this case,
however, the power consumption decreases and the life of a lamp bulb becomes
long. Clicking the [+] button, the numeric value increases. Clicking the [_] button,
the numeric value decreases.
. Luminance Value: For axis adjustment after the lamp bulb is replaced.
 TEST PATTERN
An image can be adjusted by projecting the test pattern, built in this unit, on the screen without inputting
the signal from other equipment.
Each test pattern is as follows:
. Off: No test pattern
. Cross Hatch
. Cross Hatch (Invert)
. Checker Flag
. Test Mode 1
. Single 3D
The test patterns in Single 3D column are for 3D lens. For detail, refer to the Installation and Service
Manual of LKRL-A002/A003.
 SINGLE 3D ADJUST
This item is for 3D lens. For detail, refer to the Installation and Service Manual of LKRL-A002/A003.