VIEWSONIC PJL3211 - Manual (Page 14)

9 ViewSonic PJL3211
Setting up
NOTE • Be sure to read the manuals for devces before connectng them to the
projector, and make sure that all the devces are sutable to be connected wth ths
product. Before connectng to a PC, check the sgnal level, the sgnal tmng, and the
resoluton.
- Some sgnal may need an adapter to nput ths projector.
- Some PCs have multple screen dsplay modes that may nclude some sgnals whch
are not supported by ths projector.
- Although the projector can dsplay sgnals wth resoluton up to UXGA (1600X1200),
the sgnal wll be converted to the projector’s panel resoluton before beng dsplayed.
The best dsplay performance wll be acheved f the resolutons of the nput sgnal and
the projector panel are dentcal.
• While connecting, make sure that the shape of the cable's connector fits the port to
connect wth. And be sure to tghten the screws on connectors wth screws.
• When connectng a laptop PC to the projector, be sure to actvate the PC’s external
RGB output. (Set the laptop PC to CRT dsplay or to smultaneous LCD and CRT
dsplay.) For detals on how ths s done, please refer to the nstructon manual of the
correspondng laptop PC.
• When the pcture resoluton s changed on a pc dependng on an nput, automatc
adjustment functon may take some tme and may not be completed. In ths case,
you may not be able to see a check box to select “Yes/No” for the new resoluton on
Wndows. Then the resoluton wll go back to the orgnal. It mght be recommended to
use other CRT or LCD montors to change the resoluton.
• In some cases, ths projector may not dsplay a proper pcture or dsplay any pcture on
screen. For example, automatc adjustment may not functon correctly wth some nput
sgnals. An nput sgnal of composte sync or sync on G may confuse ths projector, so
the projector may not dsplay a proper pcture.
About Plug-and-Play capability
Plug-and-Play s a system composed of a PC, ts operatng system and perpheral
equpment (.e. dsplay devces). Ths projector s VESA DDC 2B compatble. Plug-and-
Play can be used by connectng ths projector to a pc that s VESA DDC (dsplay data
channel) compatble.
• Take advantage of ths feature by connectng an RGB cable to the COMPUTER IN1
port (DDC 2B compatble). Plug-and-Play may not work properly f any other type of
connecton s attempted.
• Please use the standard drvers n your pc as ths projector s a Plug-and-Play montor.
Connecting your devices (continued)