Connecting Example Using Digital Link - Panasonic PT-RS20K Operating Instructions Manual

Connecting example using DIGITAL LINK

Twisted-pair-cable transmitter based on the communication standard HDBaseT
LINK output supported device (Model No.: ET-YFB100G, ET-YFB200G) uses the twisted pair cable to transmit
input images, Ethernet, and serial control signal, and the projector can input such digital signal to the <DIGITAL
LINK/LAN> terminal.
Projector connecting terminals
Control computer
*1 Control target is the projector or the twisted-pair-cable transmitter. The control itself may not be possible depending on the twisted-pair-cable
transmitter. Check the operating instructions of the device to be connected.
Attention
f Always use one of the following when connecting a VCR.
g Use a VCR with built-in time base corrector (TBC).
g Use a time base corrector (TBC) between the projector and the VCR.
f If nonstandard burst signals are connected, the image may be disrupted. In such a case, connect the time base corrector (TBC) between
the projector and the external devices.
f Ask a qualified technician or your dealer to install the cable wiring between the twisted-pair-cable transmitter and the projector. Image may
be disrupted if cable transmission characteristics cannot be obtained due to inadequate installation.
f For the LAN cable between the twisted-pair-cable transmitter and the projector, use a cable that meets the following criteria:
g Conforming to CAT5e or higher standards
g Shielded type (including connectors)
g Straight-through
g Single wire
f When laying cables between the twisted-pair-cable transmitter and the projector, confirm that cable characteristics are compatible with
CAT5e or higher using tools such as a cable tester or cable analyzer.
When a relay connector is used, include it in the measurement.
f Do not use a hub between the twisted-pair-cable transmitter and the projector.
f When connecting to the projector using a twisted-pair-cable transmitter (receiver) of other manufacturers, do not place another twisted-pair-
cable transmitter between the twisted-pair-cable transmitter of other manufacturers and the projector. This may cause image to be disrupted.
f Do not pull cables forcefully. Also, do not bend or fold cables unnecessarily.
f To reduce the effects of noise as much as possible, stretch out the cables between the twisted-pair-cable transmitter and the projector
without any loops.
f Lay the cables between the twisted-pair-cable transmitter and the projector away from other cables, particularly power cables.
f When laying multiple cables, run them side by side along the shortest distance possible without bundling them together.
f After laying the cables, go to the [NETWORK] menu → [DIGITAL LINK STATUS] and confirm that the value of [SIGNAL QUALITY] is
displayed in green which indicates normal quality. (x page 182)
Note
f For the HDMI cable, use an HDMI High Speed cable that conforms to the HDMI standards. If a cable that does not conform to the HDMI
standards is used, images may be interrupted or may not be displayed.
f The projector does not support VIERA Link (HDMI).
f The maximum transmission distance between the twisted-pair-cable transmitter and the projector is 100 m (328'1"). It is possible to transmit
up to 150 m (492'2") if the twisted-pair-cable transmitter supports the long-reach communication method. If this distance is exceeded, image
may be disrupted or a malfunction may occur in LAN communication. Please note that Panasonic does not support the use of the projector
outside the maximum transmission distance. When connecting with the long reach, there may be a limitation to the video signal or distance
which can be transmitted, depending on the specification of the twisted-pair-cable transmitter.
Chapter 2 Getting Started — Connecting
Example of twisted-pair-cable
Hub
*1
such as the optional DIGITAL
TM
Computer cable
(commercially available)
transmitter
VCR
(with built-in TBC)
Computer
HDMI cable
(commercially available)
Blu-ray disc player
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