Digitus DS-55321 Quick Installation Manual page 10

Q2: Bad or incorrect audio
A1: Our device only support 48/44. 1KHZ 16 bit digital audio, please
check the source device set to correct audio standard
A2: If problems still not solved, please restart Transmitter/ Receiver
and try again
Q3: The coverage distance is short
A1: The max WiFi distance between Transmitter/ Receiver could
reach 200 meters (Clear light of sight)
If the environment is not good (too many WiFi signals or with
concrete wall), the distance could be much shorter
Q4: The USB keyboard and mouse not working from RX to TX
A1: Make sure the Transmitter is connected to the source via a USB
cable connection
Q5: The IR blaster doesn't work
A1: Make sure to use the original remote control of the video source
A2: Please stuck the IR emitter probe in the surface of IR window of
the source device, if you are not sure the correct position of IR
window of source device, please refer to the manual of source
device
A3: Please point the remote control to the Receiver front panel with
5 meters directly
A4: The IR extender cable based on 20KHz-60KHz remote signal
protocol, which support most of the IR remote in the market, for
special standard or old remote may not supported
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