For Long Life Use Of Public Display - ViewSonic CD4620 User Manual

For long life use of Public Display

< Image Sticking of LCD Panel >
When LCD panel is operated continuously for long hours, a trace of electric charge remains near the electrode inside
LCD, and residual or "ghost" image of previous image may be observed. (Image Persistence)
Image Persistence is not permanent, but when fixed image is displayed for long period, ionic impurities inside LCD are
accumulated along the displayed image, and it is observed permanently. (Image Sticking)
< Recommendations >
For preventing the fast transition to Image Sticking, and for longer life usage of LCD, following are recommended.
1. Fixed image should not be displayed for long period, and changed to another images with short cycle.
2. When no use, please turn off the monitor by remote control, or use Power Management Function of monitor or use
Schedule Function of monitor.
3. Reducing the environmental temperature is effective for long life use.
4. Please use "Screen Saver Mode" of monitor.
NOTE 2: HOW TO SETUP SCHEDULE
Using the "SCHEDULE" function allows you to set up to seven different scheduled time intervals when the LCD Monitor
will be activated.
You can select the time the monitor turns on and turns off, the day of week the monitor is activated, and which input
source the monitor will use for each scheduled activation period. A check mark in the box next to the number of the
schedule indicates that the selected schedule is in effect.
To select which schedule to set, use the up/down arrows to move the number (1 to 7) of the schedule.
Use the (+) and (-) buttons to move the cursor horizontally within the particular schedule. Use the ( ) and ( ) buttons
to increase time and select input port. The "SET" button is used to make a selection.
If you create a schedule but do not want to use a power on time, select "--" in the "ON" time slot.
If you do not want to use a power off time select "--" in the OFF time slot.
If there is no input selected ("--" showing in the input spot) the input from the previous schedule will be used.
The selection of EVERY DAY within a schedule takes priority over other schedules that are set up to operate weekly.
When schedules are overlapping, scheduled Power ON time has priority over scheduled Power OFF time.
If there are two schedules programmed for the same time, then the highest numbered schedule has priority.
When the "OFF TIMER" is set, the "SCHEDULE" function is disabled.
NOTE 3: "PIP", "POP" and "SIDE BY SIDE"
The following table shows the combination of signal inputs under which the "PIP" and "POP" modes function. These
modes do not function however when the screen size is "CUSTOM" or "REAL".
RGB1
RGB2
RGB3
DVD/HD
VIDEO<S>
VIDEO
Press the "PIP ON/OFF" buttons on the remote control to change between "PIP", "POP" and "SIDE BY SIDE" mode as
shown in the diagram below.
PIP
"PIP", "POP" mode resolution (Reference)
PIP SIZE
POP SIZE
ViewSonic CD4620
Downloaded From TV-Manual.com Manuals
RGB1 RGB2 RGB3 RGB4 DVD/HD VIDEO<S> VIDEO
POP
SMALL : 450 dots X 338 dots
MIDDLE : 675 dots X 450 dots
LARGE : 900 dots X 675 dots
: 450 dots X 338 dots
SUB
SIDE BY SIDE
ASPECT
:Supported
: Not supported
SIDE BY SIDE
FULL
OFF
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