LifeSize Icon Video System Installation Guide
2
Preparing for Installation
As you prepare to install your LifeSize video system, consider the physical conditions of the room,
compatibility with displays and your network configuration.
Related documentation is available from
lifesize.com/support
.
Before You Install
If you are not using DHCP, a network administrator must manually set an IP address, subnet mask, and
default gateway for your LifeSize video system.
Network Bandwidth
Poor audio and video quality might result from insufficient bandwidth on your network. LifeSize
recommends that your network be capable of at least 1 Mb/s (incoming and outgoing) for a high definition
video call. During video calls with lower bandwidths, LifeSize video systems automatically select the best
resolution that can be achieved with the available bandwidth.
Domain Name Service Server
If you intend to use domain addresses for placing calls, either configure a DNS server or use a DHCP
server that automatically sets a DNS server.
Room Configuration
The size, shape, layout, and occupancy of the room dictate where you place your video conferencing
components. For example, in a conference room, place a LifeSize Digital MicPod at the center of the group
of participants.
You can lock the LifeSize codec with a secure loop to prevent physical removal of the device. For
assistance, contact your LifeSize Partner or LifeSize Technical Services.
WARNING
Avoid routing cables from the codec across foot-traffic areas. Tripping on
the cables can cause personal injury as well as permanent damage to the
connectors in the cables and the codec itself.
The lighting in your environment affects image quality. The optimal lighting for LifeSize video systems is
300 to 500 LUX. If light levels are set too low, consider adding artificial light. Indirect light from shaded
sources or reflected light from pale walls often produces excellent results.
Avoid the following:
•
direct sunlight on the subject matter, background, or camera lens
•
direct illumination of the subject matter and camera lens
