LINK-MI LM-W150, Руководство пользователя, Страница: 19 / 28

RSSI indicators
Signal strength indicator
light number
4
2
-
3
1or0
Strong
15
4. Operation instruction
Getting start
I) For the best wireless transmission performance, the transmitter and receiver should kept
in the same height that more than 1.5m above the ground , and make sure no obstacles
between them. Moreover, it is better to keep the transmitter antennas face to face. Because
the system works in ISM band, the real transmission distance is also relevant to current air
electromagnetic environment.
The receiver will calculate received RF signal strength internally and 4“RSSI” LEDs will
indicate wireless signal power and quality. The user can observe the RSSI LED status to
know if the current wireless link is reliable or not:
Wireless signal
strength
Video quality
Middle
Weak
Best
Good
Noise is visible
Video