
47
l
Check the IGMP snooping status in switch. This function should be
enabled.
2. Why TV shows no picture with RX connected?
l
Check that power supplies of all the devices are powered on.
l
Check that all the cables are qualified and connected properly.
l
Check that the display works properly, and that source devices have
normal signals output.
l
Check that TX and RX are linked based on status of the
Link
indicators
on RX. For details, see description in Panel. If link exceptions exist, link
TX and RX using the control software on your computer.
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Check that the resolutions of the source devices. TX supports input
resolutions 480i, 480p, 576i, 576p, 720p, 1080i, 1080p.
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Check that your sink is switched to the correct source input mode, such
as switching to HDMI 1 if HDMI 1 interface is connected to the N353 via a
HDMI cable.
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Check that no compatibility issues exist between RX and sink. If so,
replace the sink with other models. Check that power supplies of all the
devices are powered on.
l
The switch supports IGMP snooping and this function is enabled.
Note:
For more information, see
HDIP Product FAQ
.
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