Apparatus for processing video, method of driving apparatus for processing video, and computer readable recording medium

A method of driving an apparatus for processing a video, the method comprising:

• storing a plurality of set values corresponding to at least one factor used for a quality measurement of a communication signal line and a reference value;
• transmitting a plurality of test signals respectively corresponding to the plurality of set values to a signal receiver connected to the communication signal line and receiving a plurality of regression signals respectively corresponding to the plurality of transmitted test signals from the signal receiver;
• comparing the plurality of regression signals with the reference value;
• and
• determining a set value of the factor among the plurality of set values based on a result of the comparison and transmitting a signal to the signal receiver based on the set value of the factor.

A non-transitory computer readable recording medium comprising a program for executing a method of driving an apparatus for processing a video, the method comprising:

• transmitting a plurality of test signals respectively corresponding to a plurality of set values corresponding to at least one factor used for a quality measurement of a communication signal line to a signal receiver connected to the communication signal line and receiving a plurality of regression signals respectively corresponding to a plurality of transmitted test signals from the signal receiver;
• comparing the plurality of regression signals with a reference value;
• and
• determining a set value of the factor among the plurality of set values based on a result of the comparison and transmitting a signal to the signal receiver based on the set value of the factor.