Altimium TP423P-4K, Руководство пользователя

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Altimium 4K HDBaseT
TM
Repeater
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4.3 EDID Management
An essential part of operation is the EDID table, which is transmitted to the source from
the HDBaseT Transmitter input.
The 4K HDBaseT
TM
Repeater features advanced built-in EDID management function,
and it should follow the below rules:
1. When the “ HDMI-1 OUT ”, “ HDMI-2 OUT ” and “ HDBT OUT ” ports are connected
with devices, the input source device will firstly read the EDID from the HDBT
output device (such as HDTV) which is connected to the HDMI output port of
HDBaseT Receiver. If disconnecting the HDBT output device, the EDID data don’t
need to be read again. If changing the HDBT output device, the EDID data will be
read again from the new device.
2. When the “ HDMI-1 OUT ”, “ HDMI-2 OUT ” ports are connected with devices, but the
“ HDBT OUT ” port aren’t connected with any device, the input source device will
firstly read the EDID from the HDMI-1 output device of the last repeater (such as
HDTV). If disconnecting the HDMI-1 output device, the EDID data don’t need to be
read again.
Note: The input source will re-read the EDID date according the above rules when
the system is powered down and reset.
4.4 HDCP Management
The 4K HDBaseT
TM
Repeater offers advanced HDCP management to allow greater
compatibility with other devices. The output will always be encrypted or unencrypted,
following the status of the source content. If the content is encrypted, the output of the
HDBaseT receiver will be encrypted; if the content is unencrypted, the output of the
HDBaseT receiver will be unencrypted.
The 4K HDBaseT
TM
Repeater HDCP2.2 compliant and backward compatible to the
down-level version.