A:AnswerTruly the only difference in the Leaf and the Curve is the design. They both receive signals up to 30 to 50 miles (depending on the model). The Leaf antenna is flat and flexible and can be hung in a window or tacked to a wall for placement almost anywhere. The Curve antenna caters more to the customer who wants a modern look for their antenna and will have it sitting on a table or entertainment center. The Curve offers a little less flexibility when it comes to where you can put it.
A:AnswerYou can use either the USB port on your TV or the power cube that is included to power the amplifier. The coaxial port is needed to connect the antenna.
A:AnswerIn some locations an indoor antenna may possibly be able to support splitting to more than 1 TV. We suggest that you test this with your indoor antenna to see if it will work in your area. Each time a signal is split to another TV the signal becomes weakened by 1/2. Historically the smaller indoor antennas are not always able to send signals to more than one TV in some locations where the signal strength will not support this. Testing at your specific location is suggested to see how the antenna will perform when connected to more than one TV.