A display substrate, comprising a base substrate and a plurality of data lines, a plurality of gate lines and a plurality of pixels formed on the base substrate, and having a plurality of data voltage input terminals,
- wherein the display substrate further comprises a plurality of select switch arrays and a plurality of selecting control circuits formed on the base substrate, and has a plurality of selecting control signal input terminals,
- wherein each select switch array comprises a plurality of select switches, a first terminal of each select switch being connected to a corresponding data line, a second end of each select switch being connected to a same data voltage input terminal, a control terminal of each select switch being connected to a same selecting control circuit, wherein each data line connected with the select switch array is connected with two columns of pixels, and the gate line connected with pixels of one of the two columns differs from the gate line connected with pixels of the other column, and
- wherein each selecting control circuit is connected to a plurality of selecting control signal input terminals and a corresponding select switch array, and is adapted to turn on select switches in the connected select switch array in different times under control of selecting control signals inputted by the selecting control signal input terminals,
- wherein the selecting control signal input terminals comprise selecting signal input terminals and control signal input terminals,
- wherein each selecting control circuit comprises a plurality of selecting control switch groups, each selecting control switch group comprising two selecting control switches, first terminals of the two selecting control switches being connected to a control terminal of a same select switch, second terminals of the two selecting control switches being connected to corresponding selecting signal input terminals respectively, control terminals of the two selecting control switches being connected to corresponding control signal input terminals respectively,
- wherein the selecting signal input terminals connected by selecting control switches in each selecting control circuit are different from each other, and the select switches connected by the selecting control switch groups are different from each other,
- wherein the display substrate further comprises a pixel driving circuit and a data voltage write control line formed on the base substrate, and
- wherein each pixel comprises one pixel driving circuit, the pixel driving circuit being connected with a data line and a gate line corresponding to the pixel, and connected with the data voltage write control line, and wherein the pixel driving circuit is adapted to write a data voltage applied onto a data line connected by the pixel driving circuit into a first node under control of the data voltage write control line, write the data voltage into a second node under control of the gate line, and generate a current for driving the pixel based on a voltage of the second node.