Hitachi CP-X2521WN, CP-X3021WN user manual Click the Apply button to save the settings

		3. Web Control
3.1 Projector Web Control - Date/Time Settings (continued)
	Item	Description
Time difference		Congures the time difference. Set the same time difference
		as the one set on your computer. If unsure, consult your IT
		manager.
SNTP		Click the [ON] check box to retrieve Date and Time
		information from the SNTP server and set the following items.
		Congures the SNTP server address in IP format.
		• The address allows not only IP address but also domain
	SNTP Server Address	name if the valid DNS server is setup in the Network
		Settings. The maximum length of host or domain name is up
		to 255 characters.
	Cycle	Congures the interval at which to retrieve Date and Time
		information from the SNTP server (hour:minute).

Click the [Apply] button to save the settings.

NOTE • The new conguration settings are activated after restarting the network connection. When the conguration settings are changed, you must restart the network connection. You can restart the network connection by

clicking the [Network Restart] on the main menu(41).

• If you connect the projector to an existing network, consult a network

administrator before setting server addresses.

•Once you turn off the projector in the SAVING mode (SETUP menu in the Operating Guide) or the AC power, the current date and time setting is reset.

•To enable the SNTP function, the time difference must be set.

•The projector will retrieve Date and Time information from the time server and override time settings when SNTP is enabled.

•The internal clock’s time may not remain accurate. Using SNTP is recommended to maintain accurate time.

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