Channel Frequency List - Sony DWZB70HL Operating Instructions Manual

Channel Frequency List

The frequencies used by the wide band (WIDE, channels 1 to 6) and the narrow band (NARROW, channels a to f) are as
follows.
Each channel uses multiple compatible frequencies to increase reliability and redundancy. The appropriate frequencies are
used according to the surrounding wireless environment.
Note
To ensure transmission quality, do not place transmitters and receivers near wireless routers or computers.
Wide band
Channel number Frequency
1 2402
2478.5
2 2421.5
2472.5
3 2427.5
2475.5
4 2424.5
2446.5
5 2449.5
2469.5
6 2405
2452.5
(Unit: MHz)
The wide band (WIDE) mode allows you to reduce
effects to other wireless equipment without extensive
knowledge of wireless frequencies. The audio delay time
is approximately 6 milliseconds.
20
Channel Frequency List
Narrow band
Channel number Frequency
a 2469.5
2474
2478.5
b 2442.5
2447
2451.5
c 2415.5
2420
2424.5
d 2456
2460.5
2465
e 2429
2433.5
2438
f 2402
2406.5
2411
(Unit: MHz)
The narrow band (NARROW) mode avoids the effects of
2.4 GHz wireless remote controls that are used to operate
lighting equipment and other wireless devices. You can
use this mode and make adjustments to prevent frequency
overlaps in environments with multiple wireless systems.
The audio delay time is approximately 3 milliseconds.