Preparation - HIKVISION DS-2TD4166T-9 Quick Start Manual

1 Preparation

Basic Requirement
All the electronic operation should be strictly compliance with the electrical

safety regulations, fire prevention regulations and other related regulations
in your local region.
Check the package contents and make sure that the device in the package is

in good condition and all the assembly parts are included.
Use the system according to the working environment requirement.

Checking Installing Environment
Be sure that there is enough space to install the speed dome and

accessories.
Make sure that the wall is strong enough to withstand at least 8 times the

weight of the system and the mount.
Preparing Cables
According to the actual network bandwidth, the Cat5 (in 100M) or Cat6

(100M above) is needed.
When the Speed dome uses standard 24V AC power supply, the power cable

should be American wire gauge 18 or above. The formula of the
cross-section S (mm² ) and the maximum transmission distance L (m) of the
bare wire is L=50*S.
Choose the video cable according to the transmission length. The video

should meet the least demands as: 75Ω resistance; 100% copper core
conducting wire; 95% weaving copper shield.
RS485 communication cable, please refer to Appendix 2

24V AC power cable, please refer to Appendix 3

Preparing Tools
Before installation, please prepare the tools needed, such as the expansion
screws, electric hammer, electric drill, wrench, screwdriver, electroprobe and
network cable.
Original Packaging
When you unpack the speed dome, please keep the original package
properly, in case of returning or repairing the speed dome, you can pack the
speed dome with the package.
Thermal Network Speed dome·Quick Start Guide
1