Viewsonic CD4620 ユーザーズマニュアル

 CD4620 

31 

y

  TILING demonstrates multiple screens. This feature provides a single large screen using up to 25 monitors. 

y

  It will be able to divide up to 5 each H and V. 

y

  This requires you to feed the PC output into each of the monitors through a distributor. 

y

  H MONITORS: Select number of horizontal divide. 

y

  V MONITORS: Select number of vertical divide. 

y

  POSITION: Select a position to expand the screen. 

y

  FRAME COMP: Works in tandem with TILING to compensate for the width of the tile bezels in order to accurately display the 

image. 

y

  ENABLE: Select “YES”, the monitor will expand the selected position. 

y

  PIP and STILL will be disabled when “TILING” is activated. 

y

  Adjusts the delay time from “standby” to “power on” mode. 

y

  “POWER ON DELAY” time is selectable from OFF, 2sec, 4sec, 6sec, 8sec, 10sec, 20sec, 30sec, 40sec and 50sec. 

y

  Adjusts the current date and time for internal clock. 

y

  You should set this function when you use “SCHEDULE”. 

y

  Programs the monitor's working schedule. 

y

  Schedule the power on and power off with hour and a day of the week. Also sets the input port. 

y

  This OSD can't remove except EXIT. (see “NOTE 2” on page 30 for further information) 

y

  ID numbers for remote control are assigned to CD4620 monitors that are multi-connected via RS-232C. 

y

  ID numbers 1 to 26 are selectable. 

y

  Use to turn ON or OFF the DDC/CI communication function. Select ON for normal use. 

y

  Select “0.3V” for 0.3 Composite Sync. 

y

  Select “TTL” for TTL Sync. 

y

  Selecting ADVANCED OPTION reset allows you to reset all OSD settings from ADVANCED OPTION settings, except for 

DATE & TIME. 

y

  Select “YES” and press “SET” button to restore the factory preset data. 

y

  Press “EXIT” button to cancel and then return the previous menu. 

 

NOTE 1: IMAGE PERSISTENCE 
y

  Please be aware that LCD Technology may experience a phenomena known as Image Persistence. Image Persistence 

occurs when residual or “ghost” image of a previous image remains visible on the screen. Unlike CRT monitors, LCD 
monitors’ image persistence is not permanent, but constant images being displayed for a long period of time should be 
avoided. 

y

  To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For example, if an 

image was on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to 
erase the image. 

y

  As with all personal display devices, ViewSonic recommends displaying moving images and using a moving screen 

saver at regular intervals whenever the screen is idle or turning off the monitor when not in use. 
Please set “POWER SAVE”, “SCREEN SAVER”, “DATE &TIME” and “SCHEDULE” functions to further reduce the risk 
of Image persistence.