Pixel unit having a plurality of green LED elements and display module

A pixel unit composed of a red sub-pixel, a plurality of green sub-pixels, and a blue sub-pixel, comprising:

• a plurality of LED elements comprising a red LED element, a plurality of green LED elements, and a blue LED element;
• and
• a control element generating control signals through control channels to the red LED element, the plurality of green LED elements, and the blue LED element so the plurality of LED elements are turned to the red sub-pixel, the plurality of green sub-pixels, and the blue sub-pixel respectively;
• wherein a number of the plurality of the control channels is identical to a number of the plurality of green LED elements,
• wherein the control channels include a first control channel and a second control channel,
• wherein the control signals include a first signal, a second signal, and a third signal, and
• wherein each of the first channel and the second channel outputs a first signal for controlling the red sub-pixel, a second signal for controlling the blue sub-pixel, and a third signal for controlling the green sub-pixels respectively.