a. The source signal of the cable TV signal is not good, resulting in snowflakes and unclear images.
b. The same wired line is distributed and connected to multiple TV sets, and the signal strength distribution is insufficient.
c. After the cable TV signal in the living room or room is multi-channel distributed, the signal is severely attenuated.
d. The computer graphic stock information receiving system is used, which can reduce the error rate of information and improve the receiving speed.
e. Families, buildings, shopping malls, hotels, guest houses and other places can be used.
f. Professional device design, low noise, wide frequency band, suitable for cable, additional channels.
