Techniques for grouped gate scanning in foveated displays

A method comprising:

• sending, by a first gate driver unit receiving first clock signals from a first subset of a plurality of clock signal lines, a gate signal simultaneously to each of a first number of rows of a plurality of display elements;
• sending, by a second gate driver unit receiving second clock signals from a second subset of the plurality of clock signal lines, different from the first subset, a gate signal simultaneously to each of a second number of rows of the plurality of display elements, wherein the second number of rows is different from the first number of rows.

A method comprising:

• simultaneously relaying, by a first demultiplexer of a plurality of demultiplexers, first display data to a first number of a plurality of columns of display elements of a display;
• and
• subsequent to relaying the first display data to the first number of the plurality of columns of display elements, simultaneously relaying, by a second demultiplexer of the plurality of demultiplexers, second display data to a second number of the plurality of columns of display elements, different from the first number of the plurality of columns of display elements.