Key Digital KD-IP1080Tx Manual page 3

Network switch Requirements for Enterprise AV
Key Digital's Enterprise AV is an HDMI over IP system that utilizes multicasting technology to broadcast streams
throughout the network.
Enterprise AV requires a network switch with IGMP (Internet Group Management Protocol) support in order to
direct traffic of the broadcasted streams, ensuring that only the desired decoders receive the stream from the
selected encoder.
For 1080p systems (KD-IP1080, KDIP120 models) that plan to use the video preview feature of the
IGMP v3 must be enabled. For 1080p or 4K systems that will not use the video preview feature, IGMP v2 is enabled.
KD-IP922 systems require the following IP addresses to be reserved. They cannot be assigned to KD-IP922 units:
192.168.1.1, 192.168.1.50, 192.168.1.90, 192.168.1.100, 192.168.1.150, 192.168.1.200
Feature
IGMP v2
IGMP v3
Bandwidth
8K Jumbo Frame
PoE
4K System (KD-IP922 models)
X
1Gbps
X
Optional
Key Digital
1080p System
(KD-IP1080, KD-IP120 models)
X (for non-video preview systems)
X (for video preview systems)
100BaseT
Optional (excl KD-IP120PoE models)
App,
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