Liquid crystal display including alternating pixels receiving a polarity

A liquid crystal display (LCD), comprising:

• a first pixel including a first switching device and a first pixel electrode;
• a second pixel including a second switching device and a second pixel electrode;
• a third pixel including a third switching device and a third pixel electrode;
• a fourth pixel including a fourth switching device and a fourth pixel electrode;
• a first data line and a second data line extending in a first direction;
• and
• first through fourth scan lines extending in a second direction, wherein:
• the first switching device, the second switching device, and the fourth switching device are connected to the first data line, respectively,
• the third switching device is connected to the second data line adjacent to the first data line,
• the first through fourth switching devices are connected to the first through fourth scan lines, respectively, and
• the first and third pixels emit light of a first color, the second and fourth pixels emit light of a second color and the first through fourth pixels are sequentially and adjacently disposed in the first direction and receive a same polarity from their respective first and second data line.