Hitachi 60UX58K Manual Do Utilizador
CUSTOM
- 31 -
The time must be set before you can use the CALENDAR, 4 EVENT PROGRAM, SPECIAL EVENT REMINDER
or TV TIME OUT.
or TV TIME OUT.
Clock Set Menu
Use CURSOR
or
to set the time, date, and year.
Press CURSOR
or
to change position.
Press EXIT to quit menu or CURSOR
to return to previous menu when the CURSOR is in the first position.
MAGIC FOCUS
Your HITACHI Projection TV has three color projection tubes: one for red, one for green, one for blue. When
mixed together in the proper proportion, the output of these three color tubes can produce any color. To produce
these colors, however, the beams must be precisely aligned over each other so that the colors can be mixed. The
process of aligning these picture beams is called "convergence".
mixed together in the proper proportion, the output of these three color tubes can produce any color. To produce
these colors, however, the beams must be precisely aligned over each other so that the colors can be mixed. The
process of aligning these picture beams is called "convergence".
Over a period of time, the picture tubes can drift out of alignment due to normal bumps and vibrations or moving
the TV. If you move your TV, or if, after a time, you notice color rings or halos around objects in the picture, you
may want to converge (align) the colors.
the TV. If you move your TV, or if, after a time, you notice color rings or halos around objects in the picture, you
may want to converge (align) the colors.
Properly converged, the lines appear white, which is actually a combination of the outputs of the three color tubes.
The output of the green tube is stationary. The outputs of the red and blue tubes can be adjusted. When properly
aligned, the outputs of all three tubes should be directly over each other to produce the white lines.
The output of the green tube is stationary. The outputs of the red and blue tubes can be adjusted. When properly
aligned, the outputs of all three tubes should be directly over each other to produce the white lines.
To simplify convergence, HITACHI incorporates a function called MAGIC FOCUS, which allows the TV to self-
adjust. This process will take approximately 90 seconds. If this button is pressed during this 90 second period, no
change in picture quality will occur. After this 90 second self-adjust period, picture quality will be optimum. (Do not
move TV during self-adjust.)
adjust. This process will take approximately 90 seconds. If this button is pressed during this 90 second period, no
change in picture quality will occur. After this 90 second self-adjust period, picture quality will be optimum. (Do not
move TV during self-adjust.)
To enter this self adjust mode, you may also select MAGIC FOCUS from the SETUP Menu. However, this will
display a message prompting you to press the front panel MAGIC FOCUS button.
display a message prompting you to press the front panel MAGIC FOCUS button.
NOTE: Only a momentary press of the MAGIC FOCUS button is necessary to start AUTO DIGITAL
CONVERGENCE. At anytime during this convergence correction process, you may press the
MAGIC FOCUS button to exit the MAGIC FOCUS mode.
Do not press the MAGIC FOCUS button for more than 3 seconds. This is only for extreme cases of
misconvergence and requires assistance from service. If one of the pictures shown below appears on
the television screen, press the MAGIC FOCUS button a second time to exit this manual set up
mode.
CONVERGENCE. At anytime during this convergence correction process, you may press the
MAGIC FOCUS button to exit the MAGIC FOCUS mode.
Do not press the MAGIC FOCUS button for more than 3 seconds. This is only for extreme cases of
misconvergence and requires assistance from service. If one of the pictures shown below appears on
the television screen, press the MAGIC FOCUS button a second time to exit this manual set up
mode.
CUSTOM