IDK FDX-08, Руководство пользователя, Страница: 97 / 102

FDX-08 User Guide
97
Problem Cause/Check item/Solution Page
● Video output (Cont’d)
Video is not output.
[4] If a long cable is connected for input or output when digital I/O
board or digital scan converter output board is mounted,
replace it with a 16 ft. (5 m) or shorter cable. Even though a
16 ft. (5 m) or longer cable can be connected for digital I/O of
the FDX, HDCP authorization or EDID acquisition may fail
depending on the cable quality and the connected device.
－
[5] Some devices do not support SD, HD, 3G-Level A, or
3G-Level B SDI signals depending on the sink device that is
connected to the SDI loop-through output connector. Check if
the same problem occurs when connecting directly the source
and sink devices without connecting to the SDI loop-through
output connector.
－
[6] Are signals that are not supported being input? 60
[7] Change the setting of Hot plug ignoring duration. 49
[8] Is the set no-signal input monitoring time too short? 37
[9] Check the video output setting of the source device.
－
Video is interrupted
or noise appears on
video.
If a long cable is connected for input or output when digital I/O
board or digital scan converter output board is mounted, set the
input or output equalizer.
36
48
If a long cable is connected for input or output when a digital I/O
board or digital scan converter output board is mounted, replace it
with a 16 ft. (5 m) or shorter cable. Even though a 16 ft. (5 m) or
longer cable can be connected for digital I/O of the FDX, the FDX
may not provide its full performance depending on the cable quality
and the connected device. If the problem is solved by replacing the
cable, signals might have been degraded due to long haul
transmission. We have high-quality cables, cable boosters and
extenders.
Please contact us as needed.
－
When high-speed signals (e.g.: high-resolution signals such as
UXGA, WUXGA, and 1080p, and Deep Color signals) are input or
output, video may not be displayed or noise may appear depending
on the cable quality and connected devices.
If this problem occurs in all output connectors, check the input side.
If it occurs in a specific output connector(s), check the output side
as follows: Change the resolution lower and/or turn off DEEP
COLOR.
You can check the resolution and color depth of input signals in the
front panel, and you can set the EDID in order to control the
resolution and color depth of the input signals.
60
63