Hitachi CP-X2021WN - Manual (Page 65)

65
NETWORK menu
Item Description
WIRELESS
SETUP
(continued)
DATE AND
TIME
Use the ▲/▼/◄/► buttons to enter the Year (last
two digits), Month, Date, Hour and Minute.
• When this item is set, the same item in the
WIRED SETUP menu is overwritten with the same
setting (
69).
• The projector will override this setting and retrieve
DATE AND TIME information from the Time server
when SNTP is enabled. (Date/Time Settings in
the Network Guide)
• This setting will be reset if the projector is turned
off while STANDBY MODE in the SETUP menu
is set to SAVING (
45), or when the AC power is
turned off.
CH
Use the ▲/▼ buttons to select the channel of the
wireless LAN to be used while MODE (
63) is set
to ADHOC. Select according to the settings of your
computer.
The channels 1 to 11 are available. To save the
setting, press the ► button.
• The available channels would be various
depending on a country. In addition, wireless
network card might be required due to the
standard.
• This item can only be selected when MODE
is set to ADHOC. When MODE is set to
INFRASTRUCTURE, the channel is automatically
selected.
ENCRYPTION
Use the ▲/▼ buttons to select the encryption
method to be used.
WPA2-PSK(AES) WPA2-PSK(TKIP)
OFF WPA-PSK(AES)
WEP 64bit
WEP 128bit WPA-PSK(TKIP)
To save the setting, press the ► button.
• When MODE (
63) is set to ADHOC, either
WPA-PSK and WPA2-PSK cannot be selected.
• If IEEE802.11 n is used while MODE is set to
INFRASTRUCTURE, TKIP and WEP are disabled.
• If OFF or AES is not selected, communication will
switch automatically to IEEE802.11 b/g.
(continued on next page)