Useful information
Troubleshooting
44
CW-F25 only supports SDI embedded audio. It does not support analog audio and
AES/EBU.
7)
Video interruption & disturbance
Please check the video rate setting. High bit rate transmission requires more channel
capacity. Reduce the bit rate setting or set it to AUTO.
Video block noise and/or drop frame will occur if there is not sufficient channel capacity
available.
Video distortion or blackouts occur if the input video format is changed during
transmission.
Video will freeze temporarily if the H.264 profile is changed during transmission.
Is there any radio-wave-shielding objects in between the TX and RX? Obstacles which
are made with concrete, metal and glass with electromagnetic shielding, will cause a
disturbance or blockage of radio waves.
Transmission path will be affected by the surrounding buildings, obstacles and
environment; therefore, there are places where radio waves are weak despite a short
distance.
Are 5GHz wireless LANs used in your neighborhood? Wireless LANs can co-exist
with other 5GHz wireless devices, but if frequencies overlap, interference or failed
connection may occur. Please try with a different frequency.
Is there a high power electromagnetic or microwave source nearby? Wireless
connections in this environment are weakened due to the reduced signal reception on
the receiving end. The reception can be weakened even if the high power RF source is
operating on a different frequency band. Please avoid using the CW-F25 in this type of
environment.
8)
Intercom trouble
Please check the settings. Is the Intercom setting turned ON?
Re-adjust the microphone and phone level in the setup menu.
Is plug correctly inserted? Please insert the plug all the way and firmly. Poor contact
will occur if the plug is loose.
When using third-party headsets, please check the pin assignment of the plug. CW-F25
is a CTIA compliant but third-party headsets might have a different pin arrangement.
Some headsets haves volume control. Please check the volume.
