13 dynamic dns, 14 weather station – StarDot Technologies netcam XL User Manual

Page 38

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Page 38

NetCam XL

3.13 Dynamic DNS

If NetCam is behind a DSL or cable modem connection and the public

IP address changes, you can use tzo.com as a dynamic DNS service. This

maps your dynamic (i.e. always changing) IP address to a static hostname

of your choice (i.e. yourcompany.stardotcams.com or yourname.remotecam.

com).

Why is knowing your public IP address valuable? If your router is

configured to “port forward” port 80 to NetCam’s local IP address, you can

browse to NetCam directly from anywhere on the Internet. This is useful for

viewing the camera live and making configuration changes from a remote

location. For information on configuring port forwarding on a router, visit

http://www.portforward.com, click on routers, select your model and click

on “Default guide”.

To set up a TZO account, visit http://stardot.tzo.com. After you’ve

signed up, enter the appropriate information in either NetCam or your router

(if it supports DDNS).

3.14 Weather Station

StarDot offers an optional mini weather station (AUX-WX2) that plugs

into the back of NetCam. It’s a great way to capture and display the current

temperature, humidity and barometric pressure. To view the weather data,

add one or more of the markup tags in your overlay text:

${C}

Degrees in Celsius

${F}

Degrees in Fahrenheit

${HUM}

Humidity Percentage

${MB}

Millibars

${HGIN}

Inches of Mercury

${HGMM}

Millimeters of Mercury

Example:

${F}°F ${HUM}%% ${HGIN} in.

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