77
EMP-735 User’s Guide
f Is the correct type of ad hoc mode (channel ad hoc (Windows only) or
ESSID ad hoc) selected?
If you are trying to use an old type of computer to make a connection in Ad hoc m ode,
there are some instances where only "Channel ad hoc" can be used. Co nversely, it is
becoming the case that newer computers only support "ESS ID ad hoc" mode. If the
communication settings utility of your wireless LAN has both options, please use ESSID
ad hoc, wherever possible.
f If using ESSID ad hoc, is there a Melco access point operating
nearby?
Ad hoc connection is not possible if there is a Melco access point set to the same ESSID,
operating nearby. Please turn off the power to the Melco access point or select an ESSID
different to that access point.
f Are you trying to watch a movie in the Media Player, or preview a
screen saver?
Depending on the computer, the Media Player video area may not be displayed, or the
screen saver preview may not be displayed correctly.
f Are you connecting in Access point mode or Wired LAN connection
mode?
When using Network Screen in Access point mode or Wired LAN connection mode,
display speed falls compared to Easy connect mode.
f Are you using WEP encryption, or connecting to multiple projecto rs?
(Windows only)
Display speed falls when WEP encryption or two or more connecti ons are being used.
f Are you using DHCP when in Access point mode or Wired LAN
connection mode?
If DHCP is set to "ON" in the Access point mode advanced settings screen or the Wired
LAN connection mode advanced settings screen, and a connectabl e DHCP server is not
found, it will take some time before the screen returns to the Network Screen connection
stand-by screen.
f Are you trying to start Network Screen when PowerPoint is running?
Please close the PowerPoint application before connecting with Netw ork Screen. If you
connect when PowerPoint is already running, you will not be able to project any
slideshows.
Connection cannot be made in Ad hoc modeNetwork Screen images are not displayed or the speed is slowPowerPoint slideshows will not play back in Network Screen (Windows only)
Network Problems