Panasonic PT-CMZ50 Operating Instructions Manual page 29

f When a LAN cable is directly connected to the projector, the network connection must be made indoors.
The signal may deteriorate due to the effect of noise or cable length.
f To transmit the Ethernet and serial control signals using the <DIGITAL LINK/LAN> terminal, set the [NETWORK] menu → [ETHERNET
TYPE] to [DIGITAL LINK] or [LAN & DIGITAL LINK].
f To transmit the Ethernet signal using the <LAN> terminal, set the [NETWORK] menu → [ETHERNET TYPE] to [LAN] or [LAN & DIGITAL
LINK].
f The <DIGITAL LINK/LAN> terminal and the <LAN> terminal are connected inside of the projector when the [NETWORK] menu →
[ETHERNET TYPE] is set to [LAN & DIGITAL LINK]. Do not directly connect the <DIGITAL LINK/LAN> terminal and the <LAN> terminal
using a LAN cable. Construct the system so that it is not connected to the same network via the peripherals such as the switching hub or the
twisted-paircable transmitter.
Chapter 1 Preparation - About your projector
ENGLISH - 29