Patent ID: 8482603

Claim:
A display control method, comprising: receiving an image input signal wherein the image input signal includes a first refresh rate; converting the first frame rate of the image input signal to generate an image output signal, wherein the image output signal includes a second refresh rate which is higher than the first refresh rate, and includes a left or right image signal, a first VBI (Vertical Blanking Interval), a combined image signal, a second VBI, an other of the right or left image signal and a third VBI sequentially, wherein the combined image signal is generated according to the left image signal and the right image signal; generating a control signal for a left or right eye shutter of shutter glasses during a duration between the first VBI and a part of the combined image signal; and generating a control signal for a right or left eye shutter of the shutter glasses during a duration between a part of the right or left image signal and the third VBI.