Axis Communications Q7411 Camera Accessories User Manual

AXIS Q7411 Video Encoder
System Options
Synchronize with computer time – Sets date and time according to the computer’s clock. With this option, date and
time are set once and will not be updated automatically.
Synchronize with NTP Server – Obtains date and time from an NTP server. With this option, date and time settings are
updated continuously. For information on NTP settings, see NTP Conguration on page 52.
If using a host name for the NTP server, a DNS server must be congured. See DNS Conguration on page 52.
Set manually – Allows you to manually set date and time.
If using an NTP server, select your Time zone from the drop-down list. If required, check Automatically adjust for daylight saving
time changes.
The Date & Time Format Used in Images is the date and time format displayed as a text overlay in the video stream. Use the
predened formats or see File Naming & Date/Time Formats in the online help
for information on how to create custom date and
time formats. To include date and time in the overlay text, go to Video & Audio and select Include date and Include time.
Basic TCP/IP Settings
The Axis product supports IP version 4 and IP version 6. Both versions can be enabled simultaneously, and at least one version
must always be enabled.
IPv4 Address Conguration
By default, the Axis product is set to use IPv4 (IP version 4) and to obtain the IP address automatically via DHCP. The IPv4 settings are
congured under System Options > Network > TCP/IP > Basic.
DHCP (Dynamic Host Conguration Protocol) allows network administrators to centrally manage and automate the assignment of
IP addresses. DHCP should only be enabled if using dynamic IP address notication, or if the DHCP can update a DNS server. It is
then possible to access the Axis product by name (host name).
If DHCP is enabled and the product cannot be accessed, run AXIS IP Utility to search the network for connected Axis products, or reset
the product to the factory default settings (see page 60) and then perform the installation again.
To use a static IP address, check Use the following IP address and specify the IP address, subnet mask and default router.
IPv6 Address Conguration
If IPv6 (IP version 6) is enabled, the Axis product will receive an IP address according to the conguration in the network router.
To enable IPv6, go to System Options > Network > TCP/IP > Basic. Other settings for IPv6 should be congured in the network router.
The product’s IP address can be assigned using ARP and Ping. For instructions, see Assign IP Address Using ARP/Ping on page 50.
The ARP/Ping service is enabled by default but is automatically disabled two minutes after the product is started, or as soon as an IP
address is assigned. To re-assign IP address using ARP/Ping, the product must be restarted to enable ARP/Ping for an additional
two minutes.
To disable the service, go to System Options > Network > TCP/IP > Basic and clear the option Enable ARP/Ping setting of IP address.
Pinging the product is still possible when the service is disabled.
Assign IP Address Using ARP/Ping
The product's IP address can be assigned using ARP/Ping. The command must be issued within 2 minutes of connecting power.