A display panel and a method for inspecting thereof are provided. The display panel includes a first signal circuit, a second signal circuit and a plurality of first resistor. The first signal circuit includes a plurality of first signal lines which disposes in parallel along a first direction and electrically connects to one another. The second signal circuit includes a plurality of second signal lines disposing in parallel along the first direction, and the second signal lines and the first signal lines are alternately disposed in parallel. Each of second signal lines is connected to at least a first resistor. The interval between the first signal line and the second signal line is smaller than 60 μm and the difference between the resistances of the first signal line and the second signal line is ranged form 300 ohm to 30000 ohm.