I have a cable line that comes into the house and then in the attic splits into 4 lines. One to living one to den one to two of the bedrooms. When I watch TV some channels are crsip clear but a few are fuzzy and poor. The weird thing is it's not always the same channels.
For example, the SciFi channel is terrible on all the TVs and channel 6 is good on all TVs. But channel 4 is just OK on two TVs but terrible (with ghost shadows on the other two), while TBS is good only on three TVs and bad on one.
All the lines are the same line (installed by my electrician) and roughly the same length from the splitter to the outlet. I bought a $30 signal booster from Radio Shack and use the splitter on that, but the quality did not improve.
Any idea what I can do to improve the situation?
Thanks in advance,
O