Panasonic PT-RZ990, Operating Instructions Manual

Page: 166 / 240

Chapter 4 Settings — [NETWORK] menu
166 - ENGLISH
Possible communication modes
l
: Communication possible
―: Communication not possible
Setting
Communication possible
Video transfer
(100 m (328'1"))
Video transfer
(150 m (492'2"))
Ethernet RS-232C
[AUTO]
For DIGITAL LINK
l
―
l l
For long reach ―
l l l
For Ethernet ― ―
l
*1
―
[DIGITAL LINK]
l
―
l l
[LONG REACH] ―
l l l
[ETHERNET] ― ―
l
*1 ―
*1 Communication via a twisted-pair-cable transmitter is not available. Connect the projector to the network directly.
Note
f
For the signal with the resolution of 1 920 x 1 200 dots or less, the maximum transmission distance is 100 m (328'1") when connected with
the DIGITAL LINK communication method. For the signal with the resolution exceeding 1 920 x 1 200 dots, the maximum transmission
distance is 50 m (164'1").
f
The maximum transmission distance when connected with the long-reach communication method is 150 m (492'2"). In this case, the signal
that the projector can receive is only up to 1080/60p (1 920 x 1 080 dots, dot clock frequency 148.5 MHz).
f
If the communication method of the twist-pair-cable transmitter is set to long reach, the projector will connect with long-reach communication
method when the item is set to [AUTO]. To connect with the optional DIGITAL LINK Switcher (Model No.: ET-YFB200G) with the long-reach
communication method, set the item to [LONG REACH].
f
Even when the item is set to [LONG REACH], connection will not be made correctly if the twist-pair-cable transmitter is not supporting the
long-reach communication method.
[DIGITAL LINK STATUS]
Display the DIGITAL LINK connection environment.
1) Press
as
to select [DIGITAL LINK].
2) Press the <ENTER> button.
f
The [DIGITAL LINK] screen is displayed.
3) Press
as
to select [DIGITAL LINK STATUS].
4) Press the <ENTER> button.
f
The [DIGITAL LINK STATUS] screen is displayed.
[LINK STATUS]
The content of display is as follows.
[DIGITAL LINK]: Communicating in the DIGITAL LINK method.
[LONG REACH]: Communicating in the long reach method.
[ETHERNET]: Communicating in the Ethernet method.
[NO LINK]: Communication is not established.
[HDCP STATUS]
The content of display is as follows.
[HDCP2.2]: When protected with HDCP 2.2
[HDCP1.X]: When protected with HDCP 1.X
[NONE]: When not protected with HDCP
[---]: When there is no signal
[SIGNAL QUALITY]
[SIGNAL QUALITY] is a numerical value of the amount of error, and the display color changes to
green, yellow, or red depending on that value.
Check the signal quality level while receiving a signal from the twisted-pair-cable transmitter.
f
[MAX]/[MIN]: Maximum/minimum value of the amount of error
f
Green ( -12 dB or lower) → normal signal quality level.
f
Yellow ( -11 to -8 dB) → caution level that noise may appear on the screen.
f
Red ( -7 dB or higher) → abnormal level with interrupted synchronization and receiving not
possible.
[DIGITAL LINK MENU]
When the optional DIGITAL LINK output supported device (Model No.: ET-YFB100G, ET-YFB200G) is connected
to the <DIGITAL LINK/LAN> terminal, the main menu of the connected DIGITAL LINK output supported device is
displayed. Refer to the Operating Instructions of the DIGITAL LINK output supported device for details.