Samsung SDH-P4080 User Manual page 6

overview
Operating Temperature
The guaranteed operating temperature range of this product is 0°C ~ 40°C (32°F ~ 104°F).
This product may not work properly if you run right after a long period of storage at a temperature below the
guaranteed one.
Prior to using a device that has been stored for a long period in low temperatures, allow the product to stand
at room temperature for a period.
Especially for the built-in HDD in the product, its guaranteed temperature range is 5°C ~ 55°C (41°F ~ 131°F).
Likewise, the hard drive may not work at a temperature below the guaranteed one.
This product may not work properly if the air opening is blocked or if other unit is laid upon this product.
Please install the unit in a well-ventilated place.
Ethernet Port
DVR is designed for indoor use only and all the communication wirings are limited to inside of the building.
Security Precautions
The default password can be exposed to a hacking thread so it is recommended to change the password
after installing the product.
Set password for your wireless network if you use the product with a wireless router. Being not protected with
password or using the default wireless router password may expose your video data to potential threat.
Note that the security and other related issues caused by the unchanged password shall be responsible for
the user.
6_ overview