Abstract: A connector that is configured to be installed on a printed circuit board (PCB) and electrically connected to an external terminal is provided. The connector may include a first port that is disposed on the PCB and is configured to accept a first external terminal into the first port in a first direction, and a second port that is layered on top of the first port and is configured to accept a second external terminal into the second port in a second direction that is formed at an angle from the first direction.

Abstract: A connector that is configured to be installed on a printed circuit board (PCB) and electrically connected to an external terminal is provided. The connector may include a first port that is disposed on the PCB and is configured to accept a first external terminal into the first port in a first direction, and a second port that is layered on top of the first port and is configured to accept a second external terminal into the second port in a second direction that is formed at an angle from the first direction.

Abstract: A wireless TV system includes a base station including a wireless signal processor to process a predetermined video signal into a wireless signal, and a transmitter to transmit the wireless signal from the wireless signal processor; and a wireless TV comprising a receiver to receive the wireless signal from the transmitter, an LCD displaying a picture based on the wireless signal, a backlight unit to illuminate the LCD, a battery to supply power, an inverter to supply the power from the battery to the backlight unit, and a controller to determine whether a wireless communication state is normal or abnormal based on the received wireless signal and to control the inverter to lower a brightness level of the LCD into a predetermined brightness level when the wireless communication state is abnormal.

Abstract: A wireless TV system includes a base station including a wireless signal processor to process a predetermined video signal into a wireless signal, and a transmitter to transmit the wireless signal from the wireless signal processor; and a wireless TV comprising a receiver to receive the wireless signal from the transmitter, an LCD displaying a picture based on the wireless signal, a backlight unit to illuminate the LCD, a battery to supply power, an inverter to supply the power from the battery to the backlight unit, and a controller to determine whether a wireless communication state is normal or abnormal based on the received wireless signal and to control the inverter to lower a brightness level of the LCD into a predetermined brightness level when the wireless communication state is abnormal.