ViewSonic PJ1158 User Manual page 16

Viewsonic lcd projector user guide
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Connecting your devices (continued)
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.
- Do not connect LAN port to any network that might have the excessive voltage.
- Some signal may need an adapter to input this projector.
- Some PCs have multiple screen display modes that may include some signals which
are not supported by ths projector.
- Although the projector can display signals with resolution 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 computer 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.
• The M1-D port of this model is compatible with HDCP (High-bandwidth Digital Content
Protecton) and therefore capable of dsplayng a vdeo sgnal from HDCP compatble
DVD players or the lke.
About Plug-and-Play capability
Plug-and-Play is a system composed of a computer, its operating system and peripheral
equipment (i.e. display devices). This projector is VESA DDC 2B compatible. Plug-and-
Play can be used by connectng ths projector to a computer that s VESA DDC (dsplay
data channel) compatble.
• Take advantage of ths feature by connectng an RGB cable to the RGB1 port (DDC
2B compatible). Plug-and-Play may not work properly if any other type of connection is
attempted.
• Please use the standard drivers in your computer as this projector is a Plug-and-Play
montor.
ViewSonic
PJ1158
Setting up
11

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